INTRODUCTION & SALES POLICY

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2 INTRODUCTION & SALES POLICY CATALOG INTRODUCTION AND POLICY TRUECHOICE, Inc. opened in 1987 as a nationwide and international distributor of motorsports equipment and technology. Price competitiveness, product quality, product availability, customer technical support and product innovation are the key marketing concepts that enabled us to establish and maintain our philosophy. We currently operate as Truechoice Koni Racing Services in a facility located near the heart of racing in America. Our location, philosophy, and product range is complemented by a staff of professionals with over 70 years combined racing experience. You, the customer, are the key to our business. We are constantly seeking ways to improve our service and we welcome your input and ideas regarding our products and services. Visit our showroom in Hilliard, Ohio, look through our catalog CD-ROM or check out our web site for a visualization of our product range. Yours in Motorsports, TRUECHOICE KONI RACING SERVICES ABOUT THIS CATALOG The 2005 Truechoice Koni Racing Services catalog features suspension products from two worldrenowned manufacturers and suppliers. Our enhanced mail order and computer systems provide for an increased level of service. Specific and in-depth technical information regarding suspensions is our speciality. IMPORTANT INFORMATION Truechoice Koni Racing Services 4677 Northwest Parkway Hilliard, OH USA Toll-free Phone in the USA and Canada. Phone: Fax: Hours: 8 am to 5 pm Mon-Fri (EST) ORDERING INFORMATION Call us toll-free. Contact us through (See information below). Use our secure online order form through our world wide web site. Fax in your order. Mail us your order. Whenever possible, please use your customer number, which you can find on your catalog s mailing label. SHIPPING INFORMATION Orders received by 4:00 pm EST will ship the same day (all in-stock items) via UPS Ground, 3rd day, 2nd day, or Next Day. Larger and heavy shipments are arranged via motor freight and specialist carriers at favorable rates. Postal Service available, rates vary. HANDLING & C.O.D. CHARGES There is a $6.35 handling charge added to all orders to cover costs of packaging and processing of parts orders. A $7.50 charge is added to all C.O.D. shipments for processing. PAYMENT We accept American Express, VISA, Mastercard, Discover, cash or certified checks. Personal or company checks are accepted by prior arrangement. Open account status is available, subject to meeting credit criteria. We also ship UPS COD. Bank Transfers are accepted with a $30.00 transaction fee. Our Bank: Huntington National Bank Attn: Wire Department Acct#: ABA#: SPECIAL ORDERS AND RETURNS If you have a problem, please call us. If we have made a mistake, we will be happy to rectify it. Please have your customer number, invoice CONTACT & ORDER FROM TRUECHOICE KONI RACING SERVICES THROUGH THE INTERNET You can reach Truechoice Koni Racing Services via the Internet by typing the URL Once you arrive at our Web pages, you will find an online parts catalog and store. If you prefer, you may us at info@truechoicekoniracingservices.com. Worldwide Web On-Line Ordering 24 Hours a Day! number and salesperson s number available. This information can be found on your invoice. Special Order Parts can not be returned. No returns will be accepted without proper return authorization. Returns will be accepted only if the parts are returned within 15 days of receipt and are in new condition, including original packaging and packing slip or invoice. Our RGA# (Returned Goods Authorization) must be displayed on all returned packages. Returns outside of these specifications may be sent back to you at Truechoice Koni Racing Services discretion. DAMAGED GOODS All goods leave Truechoice Koni Racing Services in good condition. Goods damaged in-transit are the responsibility of the carrier. Open all packages upon receipt. You should notify the carrier immediately of any damage and should retain all the packing materials and paperwork for inspection. WARRANTY All goods or services sold are for racing and off-road use. There are "NO" warranties, written or oral, expressed or implied, made to the purchaser. We assume no liability or responsibility for equipment failure or the suitability of any product or service provided. PRICING All pricing is racer net. Dealer inquiries are welcome. Truechoice Koni Racing Services will do its utmost to hold pricing through the life of this catalog. However, due to circumstances beyond our control prices are subject to change without notice. Prices are current as of December 1, 2004 QUICK INDEX Anti-roll Bar Bump Stops Camber/Caster Kits Caster/Camber Kits Coil-Over Kit... 11, Coil Spring Testing Conical Spring Seat Damping Information Drag Racing Shocks Eibach Pro Kits Eibach Springs Helper Springs Koni 28 Series Race Dampers Koni 30 Series Race Dampers... 6 Koni 82 Series Race Dampers... 7 Koni Drag Racing Dampers Koni Oval Track Racing Dampers... 6 Koni Products Koni Threaded Suspension kits Oval Track Shocks... 6 PDQ Mounting Eye... 6 Phase Kits Revalve Service Shocks Shock Build Sheet Shock Dyno Shock Eye Bearings Shock Service/Repair Shock Service Tools... 5 Shock Testing Service... 12, 13 Shock Top Eyes... 5, 6, 11 Shop Services QUICK INDEX Spanner Wrench Sportline Spring Kits Spring Conversion Kit Spring Information Springs Spring Spacers Spring Seats Struts... 7, 8, 10, Suspension Solutions Sway Bars Top Hat Bushing Upper Spring Perch... 11

3 KONI QUALITY AND TECHNOLOGY ARE THE KEYS TO THE PERFORMANCE OF YOUR CAR'S SUSPENSION KONI shock absorbers have a reputation for high performance. In order to maintain that reputation, Koni relies on quality, in both technological design and manufacture, to assure their shocks achieve and maintain their performance. All through the KONI manufacturing process is evidence of quality; produced from the finest materials, surfaces are machined to the narrowest tolerances, strict quality-control standards are incorporated in all production steps, at the end of the production line every single damper is 100% dyno-tested to assure optimum performance. THE IMPORTANCE OF CORRECT DAMPING...KONI'S ANSWER IS ADVANCED TECHNOLOGY Shock absorbers are the heart of any car's suspension. They are often the most neglected component when it comes to performance tuning. KONI recognizes that every vehicle has unique damping needs, and for that reason they offer shocks with three different technologies in order to offer a system that is the perfect solution to an individual racing application. It is vital that the damping rate of the shock absorber be in harmony with the spring rate and unsprung mass of the vehicle and then tuned to the current track conditions. Every KONI is adjustable for ultimate performance benefits, and the adjustability feature of Koni shocks makes this vital tuning a simple procedure if a few simple guidelines are followed. BUMP DAMPING The bump damping controls the unsprung weight of the vehicle (wheels, axles, hub carriers, etc.). It controls the upward movement of the suspension when hitting a bump in the track or under braking. It should not be used to control the downward movement of the vehicle when it encounters dips (this is a function of the spring). KONI SHOCKS - SUSPENSION TRUECHOICE builds KONI shocks for all types of racing cars. At the top of the page is a beautiful 1982 Tyrrell 011/4 vintage F1 car owned and raced by Jim Busby Racing, utilizing special Koni 3012 racing shocks built and serviced by TRUECHOICE. (Photo by David Hutson) Middle of the Page: Unitech Racing s beautiful new Nissan 350Z GT cars campaign on specially designed KONI way adjustable shocks. A midseason change to these new KONI s brought significant improvements in handling characteristics to the car and also improvement in setup predictability and repeatability. (Photos here and elsewhere furnished by Melinda Stewart - Unitech Racing.) Also, bump damping should not be used to control roll or bottoming. Generally, the ideal bump setting is achieved when walking or side hop in a corner is at a minimum and traction and ride feel the best. REBOUND DAMPING The primary function of rebound damping is to control or slow down the undesirable oscillations of the spring or torque tube. Rebound damping also controls the transitional roll or lean as the vehicle enters a corner. It should not be used to try and contain the total roll of the vehicle, but it will control how fast this roll occurs. Remember, spring rates, sway bars, roll centers and ride heights are all determining factors in roll control. Rebound adjustment is a very effective tool to optimize the car's balance front to rear. It should be noted that too much rebound control on either end of the vehicle will cause an initial loss of lateral acceleration (cornering grip) resulting in too much understeer or oversteer when entering the turn. We hope you find these tips useful at the track. Remember, there is always plenty of horsepower lurking in the chassis, and it does not necessarily come from the engine. TRUECHOICE is pleased to help with your Koni Shock Absorber needs, whether it be new shocks, rebuilds, restoration or advice on how to get the most from your car's suspension. Call us today at the toll-free number listed below. All of the Infiniti Pro Series cars use Koni 2812 racing shocks, many of which are serviced by TRUECHOICE. TRUECHOICE provides track service and technical support to the IPS series. TRUECHOICE would like to give special thanks to the Indianapolis Motor Speedway for providing the photos of both the Curb/Boat IRL car and the Infiniti Pro Series Cars. 1

4 SUSPENSION - KONI SHOCKS NEW GENERATION 4-WAY ADJUSTABLE KONI 2822 The four-way adjustable 2822 series is a unique KONI shock absorber, especially developed for the top end in motor racing. In developing this new product, Koni engineers benefitted from many years of knowhow and experience in motor racing. Ever since 1954, Koni has held a prominent position in the racing world. Many victories and championships in Formula 1, IndyCar, Champcar, IRL and many other touring, sports and formula car series have proven the success and confidence amongst the racing teams. The New Generation 2822 series shock is based on the proven technology of the 2812 series twoway adjustable damper having been used by many race teams during the ten years of it s existence. The 2822 series was developed to meet the highest quality standards and was done in close relation with Dallara Race Cars in Italy, who includes the 2822 as standard equipment on their IRL chassis. DAMPER TYPE The 2822 series shock is a double-walled, high-pressure gas, hydraulic shock absorber. Specifically designed for competition purposes, it is fully adjustable while mounted on the car. It contains two adjusters in bump (compression) and two in rebound (extension), both having an independent low-speed, as well as high-speed adjustment. Its precision adjustment mechanism allows the maximum control possible over the damping forces generated. LOW SPEED On modern racing cars, the mean piston speeds the dampers are running at are very low. As a result, precise control over the damping forces at low speeds is very important. This in turn means that very small flows of oil have to be controlled. In many racing shock designs, a needle valve is used to try and achieve this function. Such a simple mechanism has many drawbacks. For KONI, repeatability, consistency and ease of use are a must for any quality racing shock absorber. To achieve it, the 2822 series use superior and advanced adjustment cartridges that control the opening and closing of valve-loaded ports. These two cartridges are contained in the piston, one for bump and one for rebound, operating totally independent of each other. Both of these cartridges have eight position adjustments available, generating a total of 64 predefined damping curves. Distinct stops (clicks) assure that each port can be either open or closed. Thus, total repeatability of performance is engineered into the damper, with no need for any type of calibration. A unique feature is that the low-speed damping is created in two stages, one by predefined bleed holes and the other by ports. HIGH SPEED With bigger movements occurring, such as driving over rumble strips, the high-speed damping becomes important. The suspension needs to be able to move instead of becoming solid due to too much damping. Two cartridges fitted into the outer cylinder control the high-speed damping and adjustment. They allow the damping to have an adjustable blow-off force. Also, these cartridges operate totally independent of each other and feature eight positions, all being predefined and having distinct stops. The adjustment range of all four cartridges is wide and divided in equal steps. Figure 1shows the adjustment steps in rebound with the low speed adjuster set to position one and adhigh-speed adjuster set to position eight and adjusting the eight steps in low speed. Due to the many configurations available, Length and Stroke information will be provided by a Truechoice Representative. Part # KON $ Full Technical Manual available on request. 2

5 SUSPENSION - KONI SHOCKS Forces in Bump and Rebound generated by piston area, not effected by rod displacement This is indeed a unique feature! Other shock absorber manufacturers make use of the rod displacement to generate the bump forces. The oil flow in that case is always smaller than the oil flow created by the piston ring area. Many of these type of shocks take a larger diameter piston rod to get a greater and better-controllable flow. The negative side effects of a larger rod, however, are not mentioned. To name a few: a greater travel of the floating piston (which divides the gas from the oil) and consequently causes a shorter life span. bulky reservoirs to accommodate the greater flow of oil smaller ring area on the piston for proper rebound higher hydraulic pressures needed to reach an equivalent rebound force than with the use of smaller rods, or the need for bigger pistons. KONI has designed the damper to avoid these negative side effects. The rod displacement has no effect whatsoever and all forces are generated by the best possible oil flow. Negligible phase lag A large piston ring area, combined with a small diameter piston rod and high gas pressure, gives negligible phase lag (hysteresis). Or, in simple terms, a negligible delay in damping response time against damper movement. When using a remote reservoir this phase lag only increases, as more oil can be compressed (and sometimes the tube between the cylinder and remote reservoir is slightly flexing as well). KONI uses the best possible combination to give as little phase lag as possible. Low Speed damping in 2 stages (bleed holes and ports), no needle valves Many manufacturers only use the number or size of bleed holes to adjust the low speed damping. Several also do this through a tapered-shaped needle. Such a configuration is not consistent enough and very sensitive to tolerances and temperatures. KONI uses fixed bleed holes in combination with valveloaded ports. Each port can even be combined with a specific bleed hole diameter. These ports are either opened or closed when adjusting and thus ensure total repeatability and consistency in each adjustment position. Wide adjustment range in equal steps Through the great flexibility and configuration of both the high-speed as well as the low-speed adjustment cartridges, a wide adjustment in equal steps can be designed. This wide range diminishes the necessity of having different shocks for different tracks. Factory assembled and calibrated adjustment cartridges All shim stack assemblies, which determine the final damping characteristics, are factory assembled as well as calibrated, to ensure the correct graph after assembly of the damper. Although the assembly of the damper is a job to be done by certified personnel only, it makes the outcome of the characteristic foolproof and the need for calibration on a shock dyno is eliminated. Low-speed adjustment in both Bump and Rebound independently High Speed Adjustment The configuration of the damper enables adjusting the rebound damping in low speed without any impact whatsoever on the bump characteristics and vice versa. This makes suspension tests all the more clear and easy to get the optimum in handling. High-speed adjustment in both Bump and Rebound independently As with the low-speed damping, also the high-speed works totally independent in bump and rebound, having all of the same advantages (see low-speed adjustment above). 8 repeatable positions in each adjuster with positive-lock detents When setting up the suspension of the car, it is a must to have a clear knowledge of which position is being used and what the results are. Having 20 or more clicks does not help to get a clear view, especially when the outcome of each click differs each time. KONI dampers, therefore, only have 8 very distinct positions, with positive-lock detents designed to always give the same outcome per position. No need for external reservoir Many damper configurations make use of a remote reservoir a must as the bump forces are adjusted by choking the oil flow passing through on its way to the reservoir. External reservoirs become superfluous, as only the ring area creates all forces. Needless to say that this makes the damper lighter and results in a simple and clean installation. Adjustable spring platform Adjustable spring platforms are a must to setup the correct ride height and/or spring preload. KONI uses a trapezium-shaped thread to have a bigger thread surface and consequently a smaller load on the thread and less force to adjust the platform. With each full turn, the platform height changes by 2 mm (0.08 ). Matches 2 1/4 springs The lay out of the damper and the spring platforms make it possible to fit 2 1/4 internal diameter springs. In case the spring is being fitted on top of the housing, like on the Dallara front dampers, the spring diameter decreases Low Speed Adjustment to 1.4 ID. Works in any position Although the 2822 is a double-wall damper, the design is based on a pure high-pressure mono tube layout, knowing that oil is separated from gas by a floating piston, which enables the damper to be used in any position. Light weight Not only the absence of a remote reservoir, but also the choice of construction materials makes it a lightweight damper. Compared to dampers with a remote reservoir, the difference in weight could be as high as 30%. Hard anodized parts All the parts that are either prone to easily getting damaged or are vital importance for durability, have been hard anodized. Although more expensive, anodizing critical parts results in a damper that lasts. Tailor made and individually tested Race dampers do need that extra bit more of attention and precision as they are being used under extreme conditions and always required to give the optimum performance. Therefore, all KONI race shocks are tailor-made to customer requirements and individually assembled and tested, thus living up to the expectations demanded of KONI shocks over the last century. Highest quality standards All of the above, as well as the name and fame of KONI products, can only be secured by using the highest quality standards available in the market of automotive shock absorber production. Standards such as ISO 9001, QS 9000, ISO 14001, Ford QS1 and numerous quality certificates are met and kept within the KONI organization. 3

6 SUSPENSION - KONI SHOCKS 2812 MK II RACING DAMPER Never a company to leave well enough alone, Koni introduced the latest member of its 28 Series family of racing dampers, the 2812 MK II, after sensing that it already had a good design in the original 2812 package. Koni went looking for ways to make incremental improvements on the original and three design areas were attacked weight, friction, and precision. The results show the goal was met! Lighter weight materials were used throughout the shock with durability maintained. The friction challenge was met by using state-of-the-art composite materials in key internal components. Precision was improved through splined, rather than keyed, mechanisms. In all, a much-improved step forward from the already great FEATURES Teflon coated cylinder wall Reduced friction Reduced weight Improved adjustment mechanism New appearance Independently adjustable bump and rebound. 8 bump and rebound repeatable positions No needle valve Consistent performance Engineering excellence Hard anodized aluminum body Lengths Available (eye to eye) in 5mm (.2") increments Max Lengths 8.42"(214mm) to 15.5" (394mm) Min Lengths 7.28" (185mm) to 11.0" (280mm) Stroke Lengths 1.14'" (29mm) to 4.5" (1144mm) Part # KON2812MK2 - $1, each Full technical manual available on request MKII with Standard Internals $ each KONI 28 SERIES SHOCKS In modern racing applications damper sensitivity, reliability, repeatability and ease of use are a must. The design and operation of the 28 series racing dampers is unique proof of Koni s reputation as the leader in the field of damper technology. The 2812 series are specifically designed for these purposes and have proven track records in Formula One, Indy Car, Sportscars, Vintage Cars and many others. They are specifically designed for competition purposes and offer full adjustability while fitted to the car. Their precision adjustment mechanisms allow for maximum control possible over the damping forces generated. The 28 series damper achieves this by utilizing an advanced design cartridge that controls the opening and closing of valve loaded ports. Positive lock detents assure that that each port can only be open or closed. The result is the cartridges will always accurately reproduce a set of eight pre-determined damping curves. Various bump and rebound cartridges are available, each with their own characteristics. A pair of cartridges is housed in the main piston, one for bump, one for rebound. Together they can modify any given basic valving in 64 different ways. By having all forces generated by the piston assembly, the control of the damper over the suspension is instant and precise, decisive and smooth. A separate bulky reservoir is not needed and the installation can be kept simple, compact, lightweight and clean. Drivers like the 28 series because they feel a real difference between adjustment steps. Mechanics and race engineers appreciate the user friendliness and apparent simplicity of the dampers that make them so easy to work with. WHY THE 2812? HERE ARE 10 GOOD REASONS FROM SOME OF OUR CUSTOMERS: Better Driver Feel Easy to Use Wide Range of Adjustment No Hateful Bump Canister Excellent Reliability and Repeatability More Stability Excellent Low-Speed Damping At Last, A User-Serviceable Koni Shock Out-Prices the Competition More Control Over Bumps 4

7 2812 SERIES LONG BODY RACING DAMPER 2812 TECHNOLOGY EXTENDED! The same design, features and operation of the standard 2812 in a long body configuration these extended versions of the 2812 allow for applications that were previously unobtainable. The new long body 2812 is proven technology and is a competition damper, fully adjustable while on the car. The long body 2812 has proven itself in a wide range of applications including: Touring Cars, GT Cars, and Pro- Stock Drag Cars. When the extra length is required in a full-blown racing shock, choose the 2812 long body! Sample lengths available: Max (397mm) (617mm) Min (283mm) (393mm) Stroke 4.48 (114mm) (224mm) Lengths can vary depending on mounting eye configuration and length. Please call for your specific application. Part # KON2812 Long Body - $ each 2812 SERIES WEIGHT JACKER SYSTEM Weight Jacker Actuator Assembly Part # KONTCAA - $ Weight Jacker Piston Assembly (2 Spring) Part # KONTCPA2 - $ Pictured to the right is a 2812 (MK I) with a slimline spring mounted onto the top of the shock s body with special top eye/adjustable spring perch hardware. Call for Pricing. 28 Series Screw-on Upper Spring Perch An alternative top eye assembly with a screw-on upper spring seat, offered in both on-axis and off-axis layouts. Kit is complete with top eye, bearing, spring seat and eye lock nut. Part # KON (off-axis) - $ Part # KON (on-axis) - $ & 2817 SERIES RACING STRUT CARTRIDGE Developed specifically for production-based race cars with strut type suspensions, the 2816 and 2817 shares its internal components with the very successful 2812 racing damper. The 2816 is the universal tool for the professional O.E.M. customer who wishes to (re)design a McPherson suspension from scratch. As a bare insert, it offers maximum freedom to the suspension designer. Available with either a pin or eye upper attachment and a stroke ranging from 119 (4.685 ) to 199 (7.835 ) mm. The 2817 is the cost-effective strut solution for the professional or club racer. The 2817 is a semi-finished aluminum McPherson strut without brackets, containing a 2816 type insert. It also offers stroke ranges from 119 to 199 mm. Steel brackets can be welded onto the housing by the customer. The damper body has a 3/4 (19mm) pin attachment to connect it to the upper suspension bearing. The piston rod end, containing the adjustment discs connects to the bottom of the suspension strut casing. This combines the stiffest assembly possible with low friction. The stroke lengths and valving characteristics will be custom-built to suit the specific application. Full technical details and installation dimensions are available from TRUECHOICE. Lengths Available in 20mm (.79") increments Max Lengths 11.02"(280mm) (520mm) Min Lengths 10.23" (260mm) " (340mm) Stroke Lengths 4.685'" (119mm) "(199mm) Part # KON $ each Part # KON2817 (w/housing) Priced based on application PORSCHE GT3R 2817 STRUT KIT Designed as an extremely ridgid strut with very low friction and the excellent low-velocity control features of the KONI 2812 Series double-adjustable shock. Part # KONGT3FR - $ each The rear of the Porsche GT3R can be controlled by KONI s latest 4-way adjustable 2822 series shock. Part # KON $ each KONI SHOCKS - SUSPENSION COMPLETE 2812 VALVING KIT Comprehensive 2812 rebuild and revalve kit includes tools and carrying case. Price - $ All components may be purchased individually from Truechoice. Truechoice can supply a wide variety of attachment options and spring hardware configurations for the 2812 Series of racing dampers. Pictured above are various pieces of 2812 Series special hardware LIGHTWEIGHT UPGRADE KIT Truechoice offers lightweight, low friction 2812 upgrade kits for your 2812 Mark I dampers. Prices start at - $ SHOCK SERVICE TOOLS Since the Koni 2812 Series of shocks are easily serviced by the customer, Truechoice carries tools and other items you will need. Flat bottom gassing tool - $ Adjustment tool - $8.95 Gassing tool - $ Top eye removal tool - $45.00 Piston clamp - $95.00 Technical manual - $ gallon of shock oil - $

8 SUSPENSION - KONI SHOCKS &11 SERIES RACING DAMPER 3012 Series The KONI 3012 shock absorber is performance proven by winning consistently at all levels since 1986, including the Indy 500. The 3012 is an aluminum-bodied, externally doubleadjustable, high-pressure gas, coil-over damper. Its patented monotube design allows for independent changes to the rebound and bump damping. The extremely lightweight (only 3 lbs., including spring retainers), hard-anodized body accepts 2.25" I.D. or 2.50" I.D. springs. The 3012 is especially suited to applications with higher piston speeds, where more progressive damping is required. The 3012 has approximately four to six times the adjustment range in any given valving than its competitors, thus eliminating constant revalving procedures from track to track. The 3012 series is available with a variety of valvings to meet your specific damping requirements. Due to the unique valving and damping characteristics available, it is recommended that you discuss your needs with our sales staff prior to ordering. Available in a huge range of damping characteristics, and up to a 9" stroke, the 3012 is a very versatile performer from club racer to Indy, and from street to NASCAR Series This shock system is also available with a steel body coil-over or non coil-over, as the 3011 series with a wide range of custom mounting arrangements. Lengths Available (eye to eye) in 5mm (.2") increments Max Lengths 10.39"(264mm) to 22.25" (565mm) Min Lengths 8.23" (209mm) to 16.25" (412mm) Stroke Lengths 2.16'" (55mm) to 8.00" (200mm) Part # KON3012 SERIES - $ Each Part # KON3011 SERIES - Coil-over - $ Each Non Coil-over - $ PDQ MOUNTING EYE - FOR THE 3012/11 SERIES 30 SERIES For Asphalt & Dirt! KONI S mono-tube, high-pressure gas damping solution for Oval Track racing The Koni 30 Series shock is a single-adjustable, mono-tube design, that has four distinct rebound adjustments that allow you to adjust the shock to suit your needs, chassis setup and track conditions. It is lightweight, very consistent and very affordable! Prices starting at $ each 5 STEEL SHOCK Part Bump Rebound Min. Max. Number Valving Valving Length Length KON KON STEEL SHOCK Part Bump Rebound Min. Max. Number Valving Valving Length Length KON KON STEEL SHOCK Part Bump Rebound Min. Max. Number Valving Valving Length Length KON KON KON KON STEEL SHOCK Part Bump Rebound Min. Max. Number Valving Valving Length Length KON KON KON KON STEEL SHOCK Part Bump Rebound Min. Max. Number Valving Valving Length Length KON KON KON KON KON SERIES Oval Track Shock KONI S aluminum mono-tube, threaded-body, externally adjustable solution for Oval Track racing The new Koni 3014 Series shock is the premier rebound adjustable damper in the industry. The 3014 can be adjusted without removing anything from the car, just turn the adjuster wheel to the desired position to set. This low-gas-pressure, mono-tube shock has a nine stop rebound valve and can be ordered with two compression values. Prices starting at $ each without spring hardware 5 ALUMINUM SHOCK Part Bump Rebound Min. Max. Number Valving Valving Length Length KON KON ALUMINUM SHOCK Part Bump Rebound Min. Max. Number Valving Valving Length Length KON KON ALUMINUM SHOCK Part Bump Rebound Min. Max. Number Valving Valving Length Length KON KON ALUMINUM SHOCK Part Bump Rebound Min. Max. Number Valving Valving Length Length KON KON ALUMINUM SHOCK Part Bump Rebound Min. Max. Number Valving Valving Length Length KON KON The PDQ eye is an alternate fixing device made for the 3012/11 range of damper. With the advent of the PDQ eye, it is no longer necessary to remove the damper from the car to adjust bump damping. In this design, the piston rod does not thread directly into the eye the way it normally does; rather it is threaded into a disk which is able to rotate freely within the body of the eye. This option is available for all new 3012 dampers and can be retro fitted onto any existing 3012 already in service. An essential add-on for quick bump adjustments. Ideal for short practice sessions to get the most out of the handling. Part # KONPDQ - $ Each

9 KONI SHOCKS - SUSPENSION 8212 SERIES TWIN TUBE HYDRAULIC This is an aluminum-bodied, externally double-adjustable, coil-over damper which has been used on World Champion Formula 1, Can-Am and virtually every type of race car ever made. Bump and rebound damping can be adjusted independently without removing the shock from the car. Adjustable spring seats accept either 2.25" or 2.50" I.D. springs. These shocks are fully rebuildable and the valving can be adapted to a wide range of applications. Recently updated to include advances in materials and manufacturing techniques, this classic shock design is the premium shock absorber for vintage race cars and restorations, as well as the ultimate non-gas alternative for many new race car applications SERIES TWIN TUBE HYDRAULIC The 8211 series is identical to the 8212, except it has a nickel-plated steel body, which adds a little weight, but offers identical performance. Ideal for vintage Formula Ford applications or where special mountings are required and weight is not a concer & 8211 PRICING Lengths Available (eye to eye) in 10mm (.39") increments Max Lengths 11.0"(264mm) to 17.0" (499mm) Min Lengths 8.0" (209mm) to 11.0" (339mm) Stroke Lengths 3.14'" (80mm) to 6.10" (155mm) Part # KON $ Part # KON $ SERIES This economical alloy-bodied shock features external rebound adjustment and will accept 2.25" and 2.50" I.D. springs. The twin-tube hydraulic design is a great non-gas alternative to the 30 series and it can be configured for a wide range of applications and damping characteristics. The 8216 is fully rebuildable and comes complete with spring hardware and 1/2" I.D. spherical bearings. Lengths Available (eye to eye) in 10mm (.2") increments Max Lengths 11.22"(285mm) to 19.09" (485mm) Min Lengths 8.58" (218mm) to 12.52" (318mm) Stroke Lengths 2 5/8" to 6 5/8" Part # KON8126 Price - $ STRUT INSERT This sport-valved KONI insert will adapt to a wide range of strut housings and is ideally suited to street/race applications. "Our most popular strut conversion," it is externally adjustable for rebound damping and is both rebuildable and revalvable. A bump rubber is fitted as standard. The maximum stroke is 5.94" Part #KON $ We will adapt an 8610 to your strut housing Quoted price based on application IMPROVED TOURING STRUT This externally, double-adjustable strut insert can be made to fit many popular McPherson strut applications. Read more about this unit on page 20, in the Suspension Solutions section. $ (Unit Only) We will adapt an 8611 to your strut housing Quoted price based on application. 7

10 SUSPENSION - KONI SHOCKS 8 DOUBLE EXTERNALLY ADJUSTABLE McPHERSON STRUT Adjust Compression and Rebound CAMARO, MUSTANG, PORSCHE, BMW, HONDA, TALON, TOYOTA, NISSAN, ETC. The biggest problem with strut-type applications for performance or racing is the difficulty in adapting them to a suitable damping characteristic and the lack of adjustability. TRUECHOICE can convert most KONI-based McPherson struts to double-external adjustment and configure to the specific application. TRUECHOICE can build a KONI "Double-adjustable Wet Kit" into most other strut housings, allowing us to develop a wide range of specialist applications. Vehicles equipped with this feature can be tuned to widely-varying track and road conditions very quickly. Features: Valving for racing/street-sport. 10-way separate, external adjustments for bump and rebound. Low-pressure gas option. Coil-over conversion. Rebuildable/Revalvable. Due to the wide range of custom requirements, we prefer to quote for your specific needs. Conversion prices start as low as $ Each See Suspension Solutions Pages PORSCHE 911 DRIVERS -ADJUST TO AN UPGRADE...KONI KONI CONVERSIONS FOR BOGE & BILSTEIN PORSCHE 911 FRONT STRUTS Externally Double-adjustable Front Strut Conversion for Porsche 911 Models TRUECHOICE can convert Boge or Bilstein Porsche front struts to KONI externally double-adjustable struts giving Porsche 911 owners a better handling suspension package. This 911 front strut conversion allows KONI's 10 position bump and rebound adjustability externally and different valving for sport, street and racing uses. Once the conversion is complete, the strut units are rebuildable and revalvable by TRUECHOICE's KONI shop services. Other options for these conversions include a low-pressure gas option and a coil over conversion. Boge Strut Conversion $ Each Bilstein Strut Conversion $ Each PORSCHE 911 REAR SHOCKS KONI Porsche rear coil-over, monotube or twin-tube hydraulic shocks are externally single- or doubleadjustable, and they complete the KONI shock package for Porsche 911 suspensions. Like the front strut conversion, all of KONI's adjustability and valving is available for the rear Porsche 911 shocks. $ $ Each (depending on the desired configuration) FERRARI LOAD-LEVELER CONVERSIONS The original KONI Load-Leveler s are not factory rebuildable and are obsolete. This Coil-Over design is a solution that provides much-improved ride, adjustable rebound damping and ride height, along with easy changing of spring rates. A bolt-in conversion. Part # KONFERRARILEVEL $ each Attention Vintage Mustang Owners!!! You can once again purchase new Koni double adjustable dampers for your prize racing machine. Truechoice is now offering this exceptional damper, which looks original and is a winning performer. These dampers can be rebuilt and revalved to your requirements. Please call about you application. Starting at $ Each Complete KONI LAMBORGHINI SHOCK CONVERSIONS Replaces OEM shock absorber with a rebound and ride height adjustable damper. Allows for easy changing of spring rates. Internal or external rebound adjustment. Part # KONLAMBOINT (Internal Adjustment) $ Part # KONLAMBOEXT (External Adjustment) $

11 KONI SHOCKS - SUSPENSION KONI SPA1 TECHNOLOGY FOR THE DRAG RACER The KONI Drag Racing Shock Absorber Series SPA1 has long been the mainstay on the professional circuit due to their unique technology in both single- and doubleadjustable damper technology. KONI surpasses the old 90/10 theory. The KONI SPA1 series of drag-racing-only shock absorbers is a complete departure from the old "90/10" theory which is no longer valid to the modern drag racing competitor. The old thinking was to have the vehicle's front end rise quickly and stay there to promote as much weight transfer as possible to the rear wheels. This was achieved by virtually no damper rebound forces (10) and a great deal of bump force (90). The theory was to hold the front suspension up to maintain that "bite" to the rear tires. Problem was, the high front end destroyed any attempt at proper aerodynamics and E.T.'s suffered as a result. The KONI SPA1 series of drag racing shocks rewrite the old theory in several ways. First, there is virtually no bump (compression) damping, allowing the front end to settle quicker and restoring the proper nose-down attitude that is essential for clean air flow over the car. Second, the rebound (extension) forces are made velocity sensitive, meaning the forces increase at a rate directly proportionate to the shock's piston speed. On a dry surface with good hookup, the amount of lift generated by initial launch is very sudden and quite violent. The velocity sensitive KONI SPA1 reacts instantly to dampen this lift, avoiding bogging caused by too much weight transfer. It is all accomplished by good shock design, proper tuning and KONI's fresh look at old theories. In another condition, a slick surface would provide less lift and tire shock, so the SPA1 then allows more movement of the front end since the lack of initial traction does not lift the chassis as violently. This gentle impulse does not activate the higher speed circuit of the SPA1 valving, and allows more front to rear weight transfer resulting in better bite. SPA1 drag shocks have five settings that enable you to tune your chassis for the best front to rear weight transfer. For KONI rear SPA1 shocks the new technology has brought about a big difference. The rear shock now has nearly zero bump (compression) damping, but the rebound damping is now digressive. This means they are designed to degress, or "blow off," at high piston speeds. This prevents the possibility of grossly overdampening the rear suspension on initial launch which would pick up the rear wheels causing a loss of traction. The rear SPA1 KONI will "blow off" and then allow proper unwinding of the rear suspension. ELECTRIC DRAG SHOCK ABSORBERS Electric Adjustable Coil Over Shock A driver-activated remote switch instantly increases or decreases rebound damping forces. Connection is made via a microprocessor to an electric servo motor, built into the piston rod. The adjustable spring platform accepts, a 2 1/4" I.D. spring, or when used with the nylon adapters accepts a 2 1/2" spring. It is supplied with a 2 5/32" (1 9/16" for ) thick bump rubber. Max Length 19 1/4" Min Length 12 5/8" Stroke Length 6 5/8" Part # KON SPA11 - $1, per pair SERIES ALUMINUM BODIED SPA1 DRAG RACING SHOCK Double Adjustable Coil Over Shock Due to its unique valving and wide range of adjustments in both rebound and compression, this series of KONI drag racing dampers is adaptable to satisfy many suspension requirements. This adjustable platform accepts a 2 1/4" I.D. spring, or when used with nylon adapters, it accepts a 2 1/2" spring. It is supplied with a 2 3/16" bump rubber /8 Max 10 3/4 Min 5 1/8 Stroke /2 Max 12 1/2 Min 7 Stroke /2 Max 11 1/2 Min 6 Stroke 2812 SERIES LONG BODY DRAG RACING SHOCK Now available the advanced control of the Koni 28 Series of shocks! This shock features excellent reliability and repeatability in its functions - now with special valving for the drag racer. See more on the shocks specifications on page 6 of this catalog. Call and find out more about the drag race version. Part # KON2812SPA - $ each. These are drag racing shocks only. Part # KON8212SPA - $ Each 9

12 SUSPENSION - KONI SHOCK SERVICE 8216 SPA1 ALUMINUM- BODIED DRAG RACING SHOCK Externally Adjustable Coil Over Shock Designed for use with coil springs, this rebound adjustable damper includes an adjustable spring platform which accepts a 2 1/2" inside diameter spring, or when used with nylon adapters it will accept 2 1/2" I.D. springs. It is supplied with a 2 5/32" (1 9/16" for ) thick bump rubber. Part # KON /2 Max 10 3/4 Min 4 3/4 Stroke Part # KON /8 Max 11 1/2 Min 5 5/8 Stroke Part # KON /8 Max 12 1/2 Min 6 5/8 Stroke Part # KON /4 Max 8 5/8 Min 2 5/8 Stroke These are drag racing shocks only. $ SUPER STOCK SHOCK CONVERT YOUR "F" BODY CAMARO, FIREBIRD OR MUSTANG TO KONI SPA1 DOUBLE-EXTERNALLY ADJUSTABLE FRONT STRUTS IMPROVED WEIGHT TRANSFER FOR BETTER LAUNCH CONTROL CAN BE REBUILT AND REVALVED CUSTOMIZED TO YOUR REQUIREMENTS Cars equipped with this conversion feature and coupled with Koni SPA1 rear shocks can be easily tuned to suit all track conditions. Starting at $ Each - Complete SPA1 DRAG RACING SHOCK Single Adjustable Coil Over Shock Designed for use with coil springs, this rebound adjustable damper includes an adjustable spring platform which accepts a 2 1/2" inside diameter spring. Silentblocs are fitted into the eye attachments. The inside bore of the bushings supplied is 1/2" I.D. Max Length 15 7/8" Min Length 10 11/16" Stroke Length 5 3/16" $ Joseph Lo Cicero runs Koni Strut conversions on his Camaro. Photo: Team Photo Finish. KONI factory-trained technicians provide a wide range of special services to the drag racer. Professional Drag Racing KONI's Drag Racing coil-over shocks are specially calibrated for professional drag racing. It is recommended that you send in these shocks every season to determine if any adjustments are required. Bracket Racing If an SPA1 shock is not readily available, TRUECHOICE can convert an existing KONI shock to SPA1 drag racing valving. TIP: Remember, ALL trailer miles add wear to your shock absorbers, and may cost valuable elapsed time on the track. Shocks should be serviced regularly. Check out pages 14 and 15 in this catalog for a complete list of TRUECHOICE services and service prices for all KONI shocks. A TRUECHOICE shock service specialist revalves a KONI SPA1 shock to the specifications required by a particular customer. Special valving of KONI drag shocks translates to better on-track performance. 10

13 BUMP STOPS Since racing dampers are usually required to limit the travel of the suspension, all Koni racing dampers come supplied with a speciallydesigned cellular polyurethane bump stop. This provides safe and controlled bottoming of the suspension as well as preventing internal damage within the damper from metal-to-metal contact. Between races it is good practice to inspect the bump rubbers. If they show signs of deterioration, they should be replaced. Bump Stop Graph A= load at damper mount when car bottoms without a bump stop B= force required to keep car from bottoming C= point of contact at the bump stop D= point of bottoming BUMP RUBBERS & PACKERS SUSPENSION TUNING KIT Another often-overlooked, but easy to utilize, suspension tuning option combines Koni bump rubbers and polyurethane packers. When used effectively, they will prevent the car from bottoming without having to increase the spring rate and: Help limit roll Provide stability under braking Hold turn-in Easy-to-install Fits all shock shaft sizes KONI SHOCKS - SUSPENSION COIL-OVER SPRING CONVERSION KITS Many different types of coil-over set-ups can be acheived by using the variety of hardware Truechoice has available. 50mm ID Steel Sleeve w/55mmx 2 OD Threads Part # KONMO55x2x150 $ mm ID Steel Sleeve w/60mm x1.25 OD Threads Part # KONMO60x1.25x150 $ mm Steel Spring Seat for 2.25 Springs Part # KON $ mm Lock Ring Part # KON $ mm Aluminum Lock Ring Part # KON $ mm Aluminum Spring Seat for 2.25 Springs Part # KON $ mm Anodized Silver Spring Seat for 2.5 Springs Part # KON $ mm Anodized Silver Thick Lock Ring Part # KON $ mm Steel Spring Seat for 2.5 Springs Part # KON $ mm Steel Lock Ring Part # KON $28.00 Upper Seat Flat Part # KON $35.75 Upper Seat Flat Part # KON $ mm Coil Over Kit including below 4 items Part # KON $ mm ID Aluminum Sleeve 2.5 Springs Only Part # KON $28.00 Lower Spring Perch with Locking Set Screw Part # KON $23.45 Upper Conical Spring Seat 2.5 Springs Part # KON $22.00 Snap Ring for Upper Perch Part # KON $ mm ID Coil Over Kit Including Sleeve, Lower Spring Perch with Locking Set Screw and 25mm Tall Upper Spring Perch for 2.25 Springs Part # KON $ mm ID Coil Over Kit Including Sleeve, Lower Spring Perch with Locking Set Screw and 40mm Tall Upper Spring Perch for 2.25 Springs Part # KON $ mm ID aluminum Sleeve Part# KON $ mm Tall Upper Spring Perch for 2.25 Springs Part# KON $ mm Tall Upper Spring Perch for 2.25" Part# KON $21.00 Lower Spring Perch with Set-screw Part# KON $ Spring Seat Bearing Part # KONSSB200 Each $ Spring Seat Washer Part # KONSSW200 Each $ Spring Seat Bearing Part # KONSSB225 Each $ Spring Seat Washer Part # KONSSW225 Each $ Spring Seat Bearing Part # KONSSB250 Each $ Spring Seat Washer Part # KONSSW250 Each $3.25 PART NUMBER DESCRIPTION PRICE KON mm Long Linear Soft for 12mm Rod $17.95 KON mm Long Progressive Soft for 12mm Rod $13.95 KON mm Long Linear Soft for 14mm Rod $15.95 KON mm Long Progressive Hard for 14mm Rod $10.95 KON mm Long Progressive Hard for 2812 series $10.95 KON mm Long Progressive Hard for 2816/17 series $17.95 KON mm Long Progressive Soft for 16-20mm Rod $16.95 KON mm Long Progressive Soft for 16-20mm Rod $13.95 KON mm Long Progressive Soft for 22-24mm Rod $13.95 KON Thick Plastic Packer Kit of 10 (Split for ease of installation) $15.00 KON Nylon 2.25 to 2.5 Spring Adapter $2.15 SPANNER WRENCHES Standard Wrench. Makes adjusting coilovers easy. Works with most coilover setups. Part # KONZ902 - $8.00 Deluxe Coil-over shock adjusting tool. Works with any coil-over shocks that use up to a 3 1/4 diameter adjusting nut. Cast steel Handle. Makes between-round adjustments a snap. Part # KONC $24.75 Standard Deluxe SHOCK EYE BEARING "TOP HAT BUSH" Semi-finished in mild steel. Bore (B") and flange (F") must be machined to suit application - $2.45 ea Finished to suit your application - $5.25 ea. Custom bushings are available - P.O.A. CUSTOM UHDPE SPRING ADAPTERS Custom-machined to your application, these adapters are made of Ultra-High Density Polyethylene (UHDPE). Lighter than aluminum, but just as durable, they offer a low coefficient of friction, very good wear charateristics and are quieter than metal hardware. Part # KONUHDPEAdpt Prices start at $75.00 each Left: Top hat bushing. Right: Spherical eye bearings SPHERICAL EYE BEARING UPGRADE The standard KONI spherical eye bearing is a two piece metal-to-metal bearing which has quite an amount of normal play "even when new." A three-piece lined bearing will increase life of the bearing, reduce harshness and improve repeatability of the shock performance. 7/8" O.D. 1/2" I.D. Part # NHBABT $37.00 each 1" O.D. 1/2" I.D. Part # NHBABT8 $32.00 each Staked bearings also available. CONICAL SPRING SEAT Made of 6061 Machined Aluminum and designed to move spring 1 further from top eye for clearance. Fits 2 1/4 or 2 1/ 2 (with adapter) springs. Part # KONConical Spring Seat Price $50.00 each HYPERCO HYDRAULIC LOAD CENTERING SPRING PERCH A precision device that replaces the OE spring perches, allowing the spring end coil to tilt when loaded, significantly reducing the bending load on the shock absorber. The reduction of force and friction reduce wear on shock seals and allows more force and energy to be directed to the car s mechanical grip. Part # HYPHHPERCH-225 Price $ UPPER STRUT SPRING PERCH Fits 2.25 or 2.5 spring I.D. and.375 or larger piston rod. Part # KONConical Strut Price $45.00 each 11

14 KONI SHOCK SERVICE - SUSPENSION COMPLETE KONI SERVICE DEPARTMENT TRUECHOICE is an authorized KONI racing distributor and service center. Our KONI factory-trained technicians are able to provide a wide range of services, including: Dyno Testing We operate a shock absorber dynamometer to measure and evaluate a number of performance parameters. The only way you can gauge the condition of your shock absorbers is to dyno test. A TRUECHOICE KONI shock service technician will place your shock on our KONI Shock dynamometer, testing the bump and rebound. The machine plots out the shock's response on a graph (above) to have a visual record of the shock's performance. This graph is of a 2812 double-adjustable shock and illustrates the range of adjustment in both bump and rebound. Service KONI Shock Absorbers, in most cases, are fully rebuildable. Like any component with moving parts, there is a maintenance factor involved. All shock absorbers should be checked and serviced if necessary on a regular basis to ensure optimum performance throughout an event. TRUECHOICE stocks all of the necessary parts and equipment to keep your KONI Shock Absorbers in winning condition. Revalve Service It is vital that the damping rate of the shock absorber be in harmony with the spring rate and unsprung mass of the vehicle on whatever track you are racing. TRUECHOICE will recommend settings and revalve your shock absorbers to suit all applications (not available on all series of shock absorbers). Suspension Engineering Services Spring Testing Service All springs should be tested on a regular basis to check their integrity. TRUECHOICE will perform this service using our modern testing equipment. There is no charge if new Eibach springs are purchased as a result of the test diagnosis. Shock absorbers are the heart of any race car s suspension system! Truechoice/KONI Racing Services is an engineering service designed to help assist you in getting the most out of your investment in KONI racing shock absorbers. We can tailor a special program to encompass race car setup, testing and analysis. KONI racing shock development, race car engineering and data analysis services and available equipment will vary based on geographical location. Please call to discuss your specific need for speed. Remember, there is always a lot of horsepower hiding in chassis development! NEW KONI SHOCK ABSORBERS TRUECHOICE can service or customize shock absorbers to your specifications. Generally, we can assess your requirements by discussing a few simple points with you over the phone or by FAX. We urge you to call and discuss all of your requirements with our technicians, whether for new car applications, restorations, updates, or replacements. RESTORATIONS Vintage street and racing shocks can be refurbished to like-new conditions, including paint and decals. Complete care is taken to restore these shocks to their original specifications. SHOWROOM STOCK RACING We can convert most KONI shocks to SP SS (showroom stock) valving. In addition we can convert KONI struts to be double adjustable externally adjustable in both compression and rebound. KONI SHOCKS FOR MANY ONE OFF CONVERSIONS, CUSTOM PROTOTYPES AND OTHER SPECIAL APPLICATIONS Custom Housings, Mountings and Configurations Bushing Eye, Pin Top, Spherical Bearings, etc. Special Valving Double and Single adjustment, Monotube High-pressure Gas & Twin-tube Hydraulic. Coil-over Conversions & Springs 12

15 KONI SHOCK PARTS - SUSPENSION FRONT REAR Style A - B* - C* - D* Coil-Over or Non Coil-Over (CO/NCO) Single or Double Adjustable (SA/DA) Gas or Non-Gas (G/NG) Body Material - Steel or Aluminum (ST/AL) Max Suspension Length - Eye to Eye Min Suspension Length - Eye to Eye Body Length Spring I.D. ( ) Motion Ratio Spring Rate Range To To Bump Adjuster Position - NA on 3011/12 (See Fig. 1&2) Rebound Window Position (See Fig 3&4) Car Make Model Year * When selecting styles B, C, or D, please provide detailed dimensions for mounting pin(s). Please note, the customer must sign off on this specification sheet before Truechoice will build or modify any shock absorbers. Any changes made by the customer, Truechoice will recognize as the customers requested dimensions., and build or modify the shock absorber to the listed dimensions. The customer will be responsible for the dimensions once they have signed off on this specification sheet. Please call us with any questions ATTENTION: PREP SHOPS, JOBBERS, INSTALLERS, TUNERS, SPEED SHOPS TRUECHOICE is pleased to offer our trade customers a special program for the resale of Koni Racing Shocks. This program, along with our technical assistance program, will provide a profitable performance gain for your business. NAME SIGNATURE DATE Rebuild or Series Revalve (ea) 2822 $ , 2816, 2817 $ SP8 $ ,3012 $ $ , 8011, 8012 $ , 8240 $ $ ,8241 $ $ , 8211, 8212 $ $ (Electric Drag Shock) $ $ , 8611 $ $ $ $ Other Shock Services Service Price Mechanical Dyno $25.00 Computer Dyno $45.00 Recalibrate Double Adjustable $40.00 Restoration $ Rebuild Wet Kit $ Fabricate Wet Kit P.O.A. Convert to External Rebound Adj. P.O.A. Convert 8741 to Double Adj. (NEW) P.O.A. Convert 8741 to dbl. adj. - includes revalving P.O.A. Remove or Refit Spring $17.50 Test Spring (removed from shock) $20.00 Labor (Per Hour) $75.00 All prices include painting. Prices do not include replacement parts.please ship shocks without hardware. (P.O.A. Price based on application) 13

16 PERFORMANCE SUSPENSION KITS Combining technology from the world s leading manufacturers of suspension components, along with years of racing-bred suspension knowledge, Truechoice has developed a Suspension Solution for all phases of street, sport and competition driving. What racing background? How about 7 North American Touring Car Championship victories (1996), Two IRL championships ( 98, 99) several CART Champ car wins ( 95, 96) and a host of happy winners contesting many SCCA and vintage race car competitions, with cars utilizing Truechoice, Koni shock and Eibach spring technology. We do stand by our performance record! There are many considerations to evaluate when choosing a performance package for a street-based car. To help your decision of how radical a suspension modification you should make based upon what type of driving and or racing you will be performing, Truechoice Suspension Solutions are broken down into different phases. Each phase is based on the best components for that level of performance and acts as a starting point from which you can build into the next phase if desired. Standard Koni Sport shocks are backed by Koni s Factory warranty. In most cases, Koni Sport shocks can be rebuilt and revalved at Truechoice. Our factory-trained technicians and suspension specialists have the knowledge and the expertise to ensure that you arrive at the best solution for the level of performance you are seeking for your car. Top Photo: The hot Honda Civic hatchback is equipped with a Suspension Solutions Phase 2 kit, allowing aggressive street driving and fun at driving schools.. Middle Photo: This beautiful RX7 is equipped with a TRUECHOICE Suspension Solutions Phase 3 kit. The double-adjustability allows the driver to tune for all events and conditions. Bottom Photo: The technology for your Phase Kit starts with the technology Truechoice learns at the race track. Read more about the Unitech Racing Nissan 350Z cars on the main Koni Shock products introduction page at the front of this catalog. Koni Sport Shocks are designed for aggressive driving while continuing to offer driving comfort. The Koni Sport Shocks are manufactured to act as an upgrade unit for many stock applications. All of the Koni Sport Shocks offer adjustability in rebound and some models offer adjustability in both bump compression and rebound. Eibach Pro-Kit and Sportline performance springs are designed to improve the looks and handling of production cars. Pro-Kit springs are designed to lower cars anywhere from.75 to 1.5, to provide the ultimate balance of comfort and handling. Sportline springs offer an increased drop from 1.5 to 2, or as low as you can safely go on a street car, adding an aggressive level of ride comfort and handling. For more information on Eibach Pro-Kits and Sportline springs, see the Eibach product pages in this catalog. 14

17 PERFORMANCE SUSPENSION KITS Improved Street Performance Photo Guide to Suspension Solutions As a guide through the different phases of our Suspension Solutions, we have selected two popular street cars for demonstration purposes An Audi A4 and a Honda Civic (applicable to several models and years of Civics). The photographs over the next four pages will illustrate the changes the four different phases make to the shock/spring packages. The photos on at the top of this page are the Phase 1 Audi A4 Kit. (From left to right): Koni s Audi A4 front sport shock, Audi A4 Koni rear sport shocks, and Audi A4 Eibach Pro-Kit springs. The photos below are of the Phase 1 Honda Civic Kit. (From left to right) Honda Civic Koni rear sport shocks, Honda Civic Koni front sport shocks, and Honda Civic Eibach Pro-Kit springs. Utilizing Koni Sport Shocks and Eibach Pro-Kit or Sportline Springs. Phase One Features: Lowers vehicle.75 to 2 (depending on Eibach Pro Kit or Sportline springs) improving car s looks and performance. You get a Touring Car look out of a box. Lower center of gravity reduces body roll in turns, squat under acceleration and dive under braking. Does not compromise factory ride quality when using Eibach Pro-Kit progressive springs and Koni Sport Shock technology. Eibach Sportline springs create a more aggressive ride quality. Koni Sport Shock adjustable rebound allows driver to tune shock for varying driving conditions. See Page 22 for Suspension Solutions Pricing. 15

18 PERFORMANCE SUSPENSION KITS Street Performance, Autocross & Drag Utilizing Koni Sport Shock with Coil-over Kit and Eibach ERS Spring System. Phase Two Features: Adjustable ride height improves looks and performance. Adjustable corner weights allows driver to optimize chassis balance. Adjustable Sport Shock valving can be tuned for street or competition and varying spring rates. Multiple springs available for street and competition in both linear and progressive types. Lower center of gravity reduces body roll in turns, squat under acceleration and dive under braking. Reduction of aerodynamic drag and improved fuel economy. See Page 22 for Suspension Solutions Pricing. 16 Photo Guide to Suspension Solutions The photos above are TRUECHOICE Suspension Solution Phase 2 kits. From left to right are Audi A4 front shock, Audi A4 rear shock, Honda Civic front shock and a Honda Civic rear shock. Phase Two+ Shock Absorber Shortening Solution for maximum lowering without compromising shock absorber travel. If you plan on lowering your vehicle in excess of two inches from stock ride height this is an essential modification to prevent shock absorber bottoming and suspension damage. Pictured are an Audi A4 front shock (left) and a Honda front shock (right). Price - Phase 2+ $ per shock which includes a competition bump rubber.

19 PERFORMANCE SUSPENSION KITS Competition & Street Utilizing Koni Externally Double-adjustable Sport Shocks with Coil-over Kit and Eibach ERS Spring System. Phase Three Features: All features of Phase Two solution PLUS: Independent adjustment for both compression and rebound damping. The wide range of shock damping adjustability is ideal for tuning to all types of track conditions or from street to track with the turn of a screwdriver. Shocks are rebuildable and revalvable for all applications. See Page 22 for Suspension Solutions Pricing. Photo Guide to Suspension Solutions The photos on the left side of this page are TRUECHOICE Suspension Solution Phase 3 kits. From left to right are Audi A4 front shock, Audi A4 rear shock, Honda Civic front shock and a Honda Civic rear shock. NEW! Nissan 350 Z Phase 3 Solutions Kit. 17

20 PERFORMANCE SUSPENSION KITS Competition Only Featuring specially shortened and modified Koni Externally Doubleadjustable Shocks with race valving, Coil-over Kit and Eibach ERS and Tender spring combination. Phase Four Features: All of the features of Phase Two and Three solution PLUS: Optional multiple progressive and linear spring rates* for all conditions Koni Race Damper technology, specially shortened for ultimate chassis tuning. Special Koni Damper construction for ultimate low ride height. Adapted to competition camber plates and spring mounting hardware. *At an additional cost. See Page 22 for Pricing. Phase 5?! What happens when you want something beyond a Truechoice Phase 4 Suspension Solution. Well, this! The ultimate competition package! A Viper GTS Phase 5 Solution utilizing Koni 2812 Racing Shock Technology and specially fabricated shock mounting hardware. Your mind and checkbook are our only limits. Another example, the beautiful Honda Civic Phase 5 kit below, minus the Eibach springs set. Photo Guide to Suspension Solutions The photos on the left side of this page are TRUECHOICE Suspension Solution Phase 4 kits. From left to right are Audi A4 front shock, Audi A4 rear shock, Honda Civic front shock and a Honda Civic rear shock. THE ULIMATE CIVIC SHOCK! The real workings of this Phase 5 Civic kit are these beautiful shocks! So here they are before we loaded the Eibach Spring Set. 18

21 PERFORMANCE SUSPENSION KITS The above graph illustrates the enhanced ride control and adjustment range available only with TRUECHOICE/KONI Suspension Solutions allowing one package to be tuned for all driving conditions. Factory OEM Double-AdjustableKONI Shocks! Koni externally, double-adjustable factory OEM replacement shocks and struts. Ideal for street and racing classes that require OEM type shocks. Chevrolet Camaro Front Part # KON SP1 $ ea. Rear Part # KON SP1 $ ea. Ford Mustang Front Part # KON Sport $ ea. Rear Part # KON Sport $ ea. Ford Mustang Exc. Cobra R Front Part # KON Sport $ ea. Rear Part # KON Sport $ ea. Pontiac Firebird Front Part # KON SP1 $ ea. IT Improved Touring External, Double-Adjustable Solution. Price $ each (unit only) Truechoice can install this insert in your strut housing from as little as $60.00 ea. Please call for specific pricing for your application and coil over conversions. Popular applications: Mazda RX7 - generation 2 on, VW Golf, Jetta, and Scirocco, Porsche 944 and late 911, Dodge Neon, Lotus Elan etc. Truechoice can adapt this unit to most strut housings provided that the inside tube diameter is at least 44mm and the bottom of the strut assembly is accessible when fitted in the vehicle. Please refer to the measurement table on this page. MAX MIN A BODY D Part Number LENGTH LENGTH LENGTH DIAMETER KON Sport KON Sport KON Sport

22 PERFORMANCE SUSPENSION KITS ACURA Integra Phase I $ Phase II $ Phase III $ Phase IV $ ACURA Integra Phase I $ Phase II $ Phase III $ Phase IV $ ACURA Integra Type R Phase I $ Phase II $ Phase III $ Phase IV $ AUDI A4 FWD Phase I $756.00** Phase II $ * ** Phase III $ * Phase IV $ * *Rear upper control arms will need modified. Price can be quoted with new control arms. **Compress to adjust shocks front and rear. AUDI A4 A4 AWD Phase I $920.00** Phase II $ * ** Phase III $ * Phase IV $ * *Rear upper control arms will need modified. Price can be quoted with new control arms. **Front shocks are compress to adjust. BMW 325/ Phase I $ Phase II $ * Phase III $ * Phase IV $ * *Phase II-IV is listed as fronts only. For rear applications please call for a quote. CHEVROLET Camaro Phase I $ Phase II $ Phase III $ Phase IV $ CHEVROLET Camaro Phase I $ Phase II $ * Phase III $ * Phase IV $ * * Fronts only, rear shocks can be added at a cost of $ ea. Rear shocks can not be made to coil over. DODGE Neon Phase I $ Phase II $ Phase III $ Phase IV $ FORD Contour (Incl. SVT) Phase I $ Phase II $ Phase III $ Phase IV $ FORD Focus Phase I $ Phase II $ Phase III $ Phase IV $ FORD Mustang (Excl IRS) Phase I $ Phase II $ Phase III $ Phase IV $ FORD Mustang cyl. (Excl. Cobra R) Phase I $ Phase II $ Phase III $ Phase IV $ HONDA Accord Phase I $ Phase II $ Phase III $ Phase IV $ HONDA Civic Phase I $ Phase II N/A Phase III N/A Phase IV N/A HONDA Civic Phase I $ Phase II $ Phase III $ Phase IV $ HONDA Civic Phase I $ Phase II $ Phase III $ Phase IV $ HONDA Civic Phase I $ Phase II $ Phase III $ Phase IV $ HONDA Prelude Phase I $ Phase II $ Phase III $ Phase IV $ HONDA S Phase I $ Phase II $ Phase III $ Phase IV $ HONDA Prelude Phase I $ Phase II $ Phase III $ Phase IV $ MINI Cooper, S 2003 > Phase I $ Phase II $ Phase III $ Phase IV $ MAZDA Miata Phase I $ Phase II $ Phase III $ Phase IV $ MAZDA Miata Phase I $ Phase II $ Phase III $ Phase IV $ MAZDA RX Phase I $ Phase II $ Phase III $ Phase IV $ NISSAN 200SX/SER Phase I $ Phase II $ Phase III $ Phase IV $ Nissan 350Z 2003 > Phase I $ Phase II $ Phase III $ Phase IV $ MITSUBISHI Eclipse FWD & AWD Phase I $ Phase II $ Phase III $ Phase IV $ PONTIAC Firebird Phase I $ Phase II $ Phase III $ Phase IV $ Subaru WRX 2002 > Phase I $ Phase II $ Phase III $ Phase IV $ TOYOTA Celica GT/GTS Phase I $ Phase II $ Phase III $ Phase IV $ Phase V Competition kit available TOYOTA MR-2 Spyder 01 Phase I $ Phase II $ Phase III $ Phase IV $ TOYOTA Supra Phase I $ Phase II $ Phase III N/A Phase IV N/A Phase 5 Competition kit available. Call for quote. VOLKSWAGEN Golf III & Jetta III cyl. & VR6 Phase I $ Phase II $ Phase III $ Phase IV $ VOLKSWAGEN Golf & Jetta Phase I $ Phase II $ Phase III $ Phase IV $ VOLKSWAGEN New Golf, Jetta, Beetle IV Phase I $ Phase II $ Phase III $ Phase IV $ PLEASE NOTE: Phase Four price does not include tender springs. Add $70.00 per linear, $94.00 per progressive and $24.00 per spacer, for each corner of car. Price also does not include helper spring. Add $40.00 per corner, if applicable. TRUECHOICE understands that Suspension Solutions is a serious investment in your car s performance. TRUECHOICE technicians will be happy to discuss spring rates and shock valving along with the complete package for each specific application. All installations must be done by a qualified professional. A comprehensive wheel alignment must be performed after all installations. WARRANTY. There are no warranties, written or oral, expressed or implied, made to the purchaser. We assume no liability or responsibility for equipment failure or the suitability of any product or service provided. 20

23 PERFORMANCE SUSPENSION KITS KONI Threaded Suspension Kits include four KONI Sport-valved struts and/or shocks featuring threaded, adjustable, lower spring perches (where applicable) and progressive rate, lowering springs designed for performance street driving. The kits are engineered in a joint effort with KONI divisions in Holland, Germany, and North America. Testing of the kits was done on the famed, high-speed German Autobahns. These kits were designed to give the vehicle a preferred ride height of 1.5 to 2.0 below stock, but the threading range allows the owner to make the ride height considerably higher or lower. Additionally, the car can be run low in the summer and then raised for winter driving. It is always recommended that the kits be installed with bump rubbers because the threaded range of perch adjustment may allow the vehicle to sit low enough (for show or display purposes) to risk bottoming the shock s internal parts without them. Also, care should be taken in setting ride height so as to not allow oversized rims and tires to rub on the car s inner fender, etc. Make/ Features Kit Model Year Front Rear Number Price ACURA Integra (exc.type R) H, E, G H, E, G KON $1, AUDI A4 FWD & Quattro H, G H, G KON $1, A4 FWD 4 & 6 cyl /00 H H, KON $1, A4 Quattro 4 & 6 cyl H H, E KON $1, A6 FWD 4 cyl H G KON $1, A6 FWD 6 cyl H G KON $1, TT FWD H, E H KON $1, TT Quattro H, E H KON $1, BMW 318 Ti (E36) H, E G KON $1, i, 328i, E36 coupe & sedan H, E H, G KON $1, i, 328i, 330i, E46 coupe & sedan (Exc. Xi) H, E H, G KON $1, M3 (E36) H, E G KON $1, Z3 (Exc. M Series) H, E G KON $1, FORD Focus Sedan/Hatchback H, E, G H, G KON $1, Focus Wagon H, E, G H, G KON $1, HONDA Civic H, E, G, H, E, G KON $1, Civic H, E, G H, E, G KON $1, Del Sol H, E, G H, E, G KON $1, MAZDA Miata H, E, G H, E, G KON $1, Miata H, E, G H, E, G KON $1, MINI Cooper, Cooper S (anti-roll bar attached) H, E, G H, G KON $1, SATURN L Series H, E H KON $1, VOLKSWAGEN Beetle 4 cyl. (Exc. AWD) H, E H KON $1, Cabrio H, E H, E, G KON $1, Corrado H, E H, E, G KON $1, Golf II & Jetta II H, E H, E, G KON $1, Golf III, Jetta III H, E H, E, G KON $1, Golf IV, Jetta IV, VR6 (Exc. AWD) H, E H KON $1, Passat 4 & 6 cyl. (Exc AWD) H G KON $1, Key: H-Ride Height Adjustable, E-Externally Adjustable, G-Gas Charged Dampers Audi A4 VW Golf IV, Beetle Honda Civic 21

24 SUSPENSION - LOWERING SPRINGS PRO-KIT PERFORMANCE LOWERING SPRINGS The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It s our legendary spring system that dramatically improves both a vehicle s performance and appearance. Eibach Pro-Kits lower your car s center of gravity, reducing squat during acceleration, body roll in corners and excessive nose-dive under braking. When combined with Plus-1 or Plus-2 wheels and tires, the Eibach Pro-Kit is the finishing touch to a winning recipe for performance. Pro-Kits also reduce excessive fenderwell clearance, making your car look just as hot as it performs. Every Eibach Pro-Kit is designed and tested by their suspension engineers and performance-driving professionals, to deliver aggressive good looks and highperformance handling, without ever compromising safety or ride quality. By using our proprietary, progressive-spring design, Pro-Kits provide the ultimate balance to take your passion for driving to a whole new level. The following are some of the vehicles for which Eibach has developed Pro-Kit spring systems. Call TRUECHOICE for your specific model. PRO-KIT PRICING Make Model Year Lowered Part Number Price Make Model Year Lowered Part Number Price Acura CL F/1.3 R... EIB $ Acura CL F/1.3 R... EIB $ Acura CL F/1.4 R... EIB $ Acura CL F/1.7 R... EIB $ Acura TL F/1.0 R... EIB $ Acura TL F/1.1 R... EIB $ Acura TL (incl. Type S) F/1.6 R... EIB $ Acura RL F/1.0 R... EIB $ Acura... Integra (2&4 Door) F/1.0 R... EIB $ Acura... Integra (2&4 Door) (See *1) F/1.3 R... EIB $ Acura... legend (2&4 Door) F/1.0 R... EIB $ Acura... NSX F/1.2 R... EIB $ Acura... RSX... 02> F/1.4 R... EIB $ Audi... A4 Sedan, 2WD, 4 Cyl F/1.3 R... EIB $ Audi... A4 Sedan, 2WD, 4 Cyl > F/1.2 R... EIB $ Audi... A4 Sedan, 2WD, 6 Cyl F/1.3 R... EIB $ Audi... A4 Sedan, 2WD, 6 Cyl > F/1.2 R... EIB $ Audi... A4 Sedan, Quattro, 4 Cyl F/1.3 R... EIB $ Audi... A4 Sedan, Quattro, 4 Cyl > F/1.2 R... EIB $ Audi... A4 Sedan, Quattro, 6 Cyl F/1.3 R... EIB $ Audi... A4 Sedan, Quattro, 6 Cyl > F/1.2 R... EIB $ Audi... A4 Avant, 2 WD, 4 Cyl F/1.2 R... EIB $ Audi... A4 Avant, 2 WD, 4 Cyl > F/1.2 R... EIB $ Audi... A4 Avant, 2 WD, 6 Cyl F/1.2 R... EIB $ Audi... A4 Avant, 2 WD, 6 Cyl > F/1.2 R... EIB $ Audi... A4 Avant, Quattro, 4 Cyl F/1.2 R... EIB $ Audi... A4 Avant, Quattro, 4 Cyl > F/1.2 R... EIB $ Audi... A4 Avant, Quattro, 6 Cyl F/1.2 R... EIB $ Audi... A4 Avant, Quattro, 6 Cyl > F/1.2 R... EIB $ Audi... A4 Cabriolet, 2 WD, 4 Cyl > F/1.0 R... EIB $ Audi... A4 Cabriolet, 2 WD, 6 Cyl > F/0.8 R... EIB $ Audi... A6 Sedan, 2WD, 6 Cyl F/1.3 R... EIB $ Audi... A6 Sedan, Quattro, 6 Cyl F/1.3 R... EIB $ Audi... A6 Sedan, Quattro, 6 Cyl > F/1.3 R... EIB $ Audi... A6 Sedan, Quattro, 8 Cyl F/1.3 R... EIB $ Audi... A6 Avant, 2WD, 6 Cyl > F/1.2 R... EIB $ Audi... A6 Avant, Quattro, 6 Cyl > F/1.2 R... EIB $ Audi... A8 Sedan, Quattro, 8 Cyl F/1.2 R... EIB $ Audi... S4 Sedan F/1.3 R... EIB $ Audi... S4 Sedan (C5S Chassis) F/1.2 R... EIB $ Audi... S4 Avant F/1.3 R... EIB $ Audi... TT Coupe, 2WD, 4 Cyl > F/1.1 R... EIB $ Audi... TT Roadster, 2WD, 4 Cyl > F/1.1 R... EIB $ Audi... TT Quattro, (Both), 4 Cyl > F/1.1 R... EIB $ BMW i/is 4 Cyl. (No Convt.) F/1.0 R... EIB $ BMW ti 4cyl. (Compact E36) F/1.2 R... EIB $ BMW i/328i E36 Convertible F/1.0 R... EIB $ BMW i/325i/328i/330i (See *2)... 98> F/1.4 R... EIB $ BMW i Sport Wagon (Exc. xi)... 00> F/1.2 R... EIB $ BMW Ci/330Ci Convrt. (See *3)... 99> F/1.0 R... EIB $ BMW i/535i, 6 Cyl. (See *4) > F/1.0 R... EIB $ BMW i/535i, 6 Cyl. 4V-M > F/1.0 R... EIB $ BMW i/540i, E > F/1.0 R... EIB $ BMW i/528i/530i, (See *5) F/1.0 R... EIB $ BMW i, V8 (See *6) F/1.0 R... EIB $ BMW i/530i, 6 Cyl F/1.2 R... EIB $ BMW i, 8 Cyl F/1.2 R... EIB $ BMW i, 8 Cyl. (Exc. S/Lev) F/1.3 R... EIB $ BMW i/745il (See *7) F/1.3 R... EIB $ BMW... M3, 6 Cyl F/0.8 R... EIB $ BMW... M3, 2 & 4 Dr, 6 Cyl F/0.8 R... EIB $ BMW... M3, 6cyl F/0.9 R... EIB $ BMW... Z3, 4 Cyl Roadster & Coupe F/1.0 R... EIB $ BMW... Z3, 6 Cyl Roadster (Exc. M) F/1.0 R... EIB $ BMW... Z3, 6 Cyl Coupe (Exc. M) F/1.2 R... EIB $ BMW... Z4, 2.5i 7 3.0i... 03> F/1.2 R... EIB $ Cadillac... CTS, 3.2L V > F/1.2 R... EIB $ Cadillac... DeVille, V > F/1.2 R... EIB $ Cadillac... STS, SLS F/1.0 R... EIB $ Cadillac... STS, SLS F/1.0 R... EIB $ Chevrolet... Camaro V F/1.0 R... EIB $ Chevrolet... Camaro V F/1.3 R... EIB $ Chevrolet... Camaro V F/1.4 R... EIB $ Chevrolet... Camaro V F/1.2 R... EIB $ Chevrolet... Cavalier, 4&6 Cyl. (Inc. Z24)... 95> F/1.4 R... EIB $ Chevrolet... Impala SS F/1.0 R... EIB $ Chevrolet... Impala SS... 00> F/1.7 R... EIB $ Chevrolet... Malibu, 4&6 Cyl... 97> F/1.0 R... EIB $ Chevrolet... Monte Carlo, (Inc Z34) F/1.0 R... EIB $ Chevrolet... Monte Carlo... 00> F/1.0 R... EIB $ Chrysler... PT Cruiser, (See *8)... 00> F/2.0 R... EIB $ Chrysler... Neon, 4 Dr (Inc. RT & ACR)... 00> F/1.5 R... EIB $ Chrysler... Neon SRT-4, 4 Dr., Turbo... 03> F/1.8 R... EIB $ Chrysler... Sebring, 4&6 Cyl (Ex. Conv) F/1.8 R... EIB $ Chrysler... Sebring, 4&6 Cyl (Ex. Conv) F/1.8 R... EIB $ Chrysler... Sebring, Coupe, 6 Cyl > F/1.3 R... EIB $ Chrysler... Sebring, Sedan, 4&6 Cyl > F/1.7 R... EIB $ Chrysler... Sebring, Convertible, 4&6 Cyl F/1.4 R... EIB $ Chrysler... Sebring, Convertible, 4&6 Cyl >... N/A... EIB $ Chrysler... Avenger, 4&6 Cyl F/1.8 R... EIB $ Dodge... Intrepid, 6 Cyl F/1.3 R... EIB $ Dodge... Intrepid... 98> F/1.0 R... EIB $ Dodge... Neon F/1.3 R... EIB $ Dodge... Neon, 4 Dr (Inc. RT & ACR)... 00> F/1.5 R... EIB $ Dodge... Neon SRT-4, 4 Dr., Turbo... 03> F/1.8 R... EIB $ Dodge... Stealth RT, ES F/1.3 R... EIB $ Dodge... Stealth RT Turbo F/1.3 R... EIB $ Dodge... Stratus 2 Dr., 6 Cyl... 01> F/1.5 R... EIB $ Dodge... Viper, Roadster only F/1.0 R... EIB $ Dodge... Viper, Coupe and Roadster F/1.0 R... EIB $ Eagle... Talon 2WD, Inc. Turbo F/1.0 R... EIB $ Eagle... Talon 2WD, Inc. Turbo F/1.2 R... EIB $ Eagle... Talon AWD, Inc. Turbo F/1.0 R... EIB $ Eagle... Talon AWD, Inc. Turbo F/1.3 R... EIB $ Ford... Contour, 4&6 Cyl. (Inc. SVT) F/1.2 R... EIB $ Ford... Escort ZX F/1.0 R... EIB $ Ford... Focus, 3, 4, & 5 Dr, (See*9)... 00> F/1.6 R... EIB $ Ford... Focus, Wagon, SE... 00> F/1.6 R... EIB $ Ford... Mustang Coupe, (See *10)... 94> F/1.5 R... EIB $ Ford... Mustang Coupe, (See *10) F/1.0 R... EIB $ Ford... Mustang Coupe V8, (See *11)... 94> F/1.0 R... EIB $ Ford... Mustang Coupe V8, (See *11) F/1.0 R... EIB $ Ford... Must. Cobra, (See *12) F/1.4 R... EIB $ Ford... Cobra Convertible, (See *12) F/1.5 R... EIB $ Ford... Mustang Convrt (Inc Cobra), (See *13) F/1.4 R... EIB $ Ford... Probe, 4&6 Cyl. (Inc. GT) F/1.2 R... EIB $ Honda... Accord 4 Cyl. (Inc. Wagon) F/1.2 R... EIB $ Honda... Accord 4 Cyl. EX, DX, LX F/1.5 R... EIB $ Honda... Accord 6 Cyl. EX, DX, LX F/1.5 R... EIB $ Eibach Pro Kit pricing continued on next page. 22 DOMINATE THE TRACK...RULE THE STREET!

25 SUSPENSION - LOWERING SPRINGS Eibach Pro Kit pricing continued. Make Model Year Lowered Part Number Price Make Model Year Lowered Part Number Price Honda... Accord 4 Cyl. EX, DX, LX... 03> F/1.3 R... EIB $ Honda... Accord 6 Cyl. EX, DX, LX... 03> F/1.3 R... EIB $ Honda... Civic, 2&4 Dr F/1.2 R... EIB $ Honda... Civic, 2&4 Dr. (See *14) F/1.3 R... EIB $ Honda... Civic, 2&4 Dr. (See *15)... 01> F/1.0 R... EIB $ Honda... Civic Si F/1.1 R... EIB $ Honda... Civic Si F/1.1 R... EIB $ Honda... Prelude (Inc. SH Opt.) F/1.3 R... EIB $ Honda... Prelude (Inc. AWS Opt.) F/1.0 R... EIB $ Honda... S > F/1.0 R... EIB $ Hyundai... Tiburon, 4 Cyl. (Inc. FX) F/1.2 R... EIB $ Hyundai... Tiburon, 4&6 Cyl > F/1.1 R... EIB $ Infiniti... G35, Coupe, 3.5L... 03> F/1.0 R... EIB $ Infiniti... G35, 4 Dr > F/1.1 R... EIB $ Infiniti... I30, 6 Cyl > F/1.0 R... EIB $ Infiniti... I35, 6 Cyl N/A... EIB $ Kia... Spectra... 01> F/0.8 R... EIB $ Lexus... IS300 (Inc. Sport Cross)... 99> F/1.0 R... EIB $ Lexus... SC F/1.0 R... EIB $ Lexus... SC F/1.0 R... EIB $ Lexus... SC > F/0.8 R... EIB $ Mazda... 6, 4 Cyl > F/1.4 R... EIB $ Mazda... 6, 6 Cyl > F/1.4 R... EIB $ Mazda... Miata F/1.0 R... EIB $ Mazda... Miata... 99> F/1.3 R... EIB $ Mazda... Protégé... 99> F/1.8 R... EIB $ Mazda... Protégé > F/1.2 R... EIB $ Mazda... RX7 13B Twin Turbo F/1.0 R... EIB $ Mercedes... C230/C240/C320 Sedan... 00> F/1.2 R... EIB $ Mercedes... C230/C230K (Excl S/Lev) F/1.2 R... EIB $ Mercedes... CLK230 Cabrio F/1.2 R... EIB $ Mercedes... CLK230K/CLK320, Cabrio F/1.2 R... EIB $ Mercedes... SLK200/SLK230/SLK320, (W170)... 97> F/1.2 R... EIB $ Mercury... Cougar V F/1.0 R... EIB $ Mini... Cooper, (Exc. S Model) F/1.4 R... EIB $ Mini... Cooper, 1.6L (Incl. Cooper S)... 02> F/1.2 R... EIB $ Mitsubishi... Eclipse 2wd 4&6 Cyl. (All) F/1.4 R... EIB $ Mitsubishi... Eclipse 2wd F/1.2 R... EIB $ Mitsubishi... Eclipse GSX-AWD, GS-2WD (Excl GS-T) F/1.3 R... EIB $ Mitsubishi... Evo VIII... 03> F/1.4 R... EIB $ Mitsubishi... Galant 6 cyl. (Ecx Wagon)... 02> F/1.0 R... EIB $ Mitsubishi... Lancer... 02> F/1.0 R... EIB $ Nissan... Altima 4cyl... 02> F/1.3 R... EIB $ Nissan... Altima 6cyl... 02> F/1.0 R... EIB $ Nissan SX F/1.4 R... EIB $ Nissan SX (Incl. SE & LE Coupe) F/1.0 R... EIB $ Nissan Z Non-turbo F/0.8 R... EIB $ Nissan Z Turbo F/0.8 R... EIB $ Nissan Z 3.5L... 03> F/1.0 R... EIB $ Nissan Z Roadster... 03> F/1.0 R... EIB $ Nissan... Sentra... 00> F/1.0 R... EIB $ Nissan... Sentra F/1.4 R... EIB $ Nissan... Sentra SER Spec V... 02> F/1.0 R... EIB $ Plymouth... Neon... 00> F/1.5 R... EIB $ Plymouth... Neon SRT > F/1.8 R... EIB $ Pontiac... GTO... 04>... Not Available... EIB $ Pontiac... Vibe... 03> F/1.2 R... EIB $ Porsche /996 C2 Coupe & Cabrio... 98> F/1.0 R... EIB $ Porsche /996 C4 Coupe & Turbo... 98> F/1.0 R... EIB $ Porsche... Boxster (Incl. Boxster S)... 9/ F/1.0 R... EIB $ Porsche... Boxster S... 9/ F/1.0 R... EIB $ Saab Cyl. Sedan... 03> F/1.2 R... EIB $ Saab Cyl. Turbo F/1.2 R... EIB $ Saab &6 Cyl. Sedan... 98> F/1.2 R... EIB $ Saab &6 Cyl. Wagon > F/1.2 R... EIB $ Subaru... WRX 4 Cyl. Turbo (Exc. Wagon) F/1.0 R... EIB $ Subaru... WRX STi F/0.6 R... EIB $ Subaru... WRX 4 Cyl. Turbo (Exc. Wagon) F/1.0 R... EIB $ Subaru... WRX Wagon 4 Cyl. Turbo F/1.1 R... EIB $ Toyota... Celica GT & GTS... 00> F/1.1 R... EIB $ Toyota... Celica GT & GTS F/1.1 R... EIB $ Toyota... Corolla F/1.3 R... EIB $ Toyota... Corolla... 02> F/1.1 R... EIB $ Toyota... Matrix... 03> F/1.2 R... EIB $ Toyota... MR2 (Incl. Turbo) F/1.0 R... EIB $ Toyota... MR2 Spyder... 00> F/1.2 R... EIB $ Toyota... Solara 4&6 Cyl F/1.6 R... EIB $ Toyota... Solara F/1.4 R... EIB $ Toyota... Supra F/1.0 R... EIB $ Toyota... Supra, Turbo F/1.0 R... EIB $ Volkswagen.. Beetle, (Incl. Convrt.**)... 98>. 1.0 F/R & 1.4 F/R**... EIB $ Volkswagen.. Golf IV, R32 AWD Not Available... EIB $ Volkswagen.. Golf IV, VR > F/1.2 R... EIB $ Volkswagen.. Golf IV, 4cyl (Incl 1.8T abd TDI)... 99> F/1.2 R... EIB $ Volkswagen.. Golf III, VR6 (Incl. TDI)... 9/ F/1.0 R... EIB $ Volkswagen.. Golf III, VR6 (Incl. TDI)... 9/92-8/ F/1.2 R... EIB $ Volkswagen.. Golf III, 4cyl F/1.6 R... EIB $ Volkswagen.. Golf III, 4cyl F/1.3 R... EIB $ Volkswagen.. Jetta IV, 4cyl (Incl 1.8T abd TDI)... 99> F/1.3 R... EIB $ Volkswagen.. Jetta IV,, VR > F/1.2 R... EIB $ Volkswagen.. Jetta III 4cyl F/1.4 R... EIB $ Volkswagen.. Jetta III, 4cyl (Incl. TDI) F/1.4 R... EIB $ Volkswagen.. Jetta III, VR6... 9/ F/1.2 R... EIB $ Volkswagen.. Passa,t Sedan, (See *16) F/1.2 R... EIB $ Volkswagen.. Passat, Sedan, (See *16)... 11/00> F/1.2 R... EIB $ Volkswagen.. Passat, Sedan 6cyl (Exc. 4-Motion)... 01> F/1.2 R... EIB $ Volkswagen.. Passat, Sedan,6cyl (Exc. 4-Motion) F/1.3 R... EIB $ Volkswagen.. Passat 4-Motion... 98> F/1.1 R... EIB $ Volvo... S40, Sedan, 1.9 Turbo... 02> F/1.0 R... EIB $ Volvo... V40, Wagon (Exc. Sport Susp.)... 00> F/1.2 R... EIB $ Volvo... V40, T4 Wagon... 00> F/1.2 R... EIB $ Volvo... V40, Wagon > F/1.1 R... EIB $ Volvo... S60, Sedan (Exc. AWD & Diesel))... 00> F/1.2 R... EIB $ Volvo... S60, Sedan (AWD, Exc. Diesel)... 01> F/1.2 R... EIB $ Volvo... C70, Coupe F/0.8 R... EIB $ Volvo... V70, Wagon (See *17)... 00> F/1.2 R... EIB $ Volvo... V70, Wagon (See *18)... 01> F/1.2 R... EIB $ Volvo... S80, (Incl. Turbo T6 & F/1.2 R... EIB $ Pro-Kit Description Notes *1 - Includes GS, GS-R, RS, LS and Type R. Type R vehicles will receive minimal lowering because of lowered factory heights. *2-2 & 4 door E46 models - excluding Sport Wagon and xi and xit models. *3 - Includes Sport Packages; except xi Models. *4 - Excluding 4 Valve - M50 TU Engines. *5-6 Cylinder Engine - Excluding Self-Leveling Models. *6 - V8 Engine - Excluding Sport Wagon and Self-Leveling Models. *7 - Excluding Self-Leveling Air Suspension Model. *8 - Including Turbo F Package & Limited Edition Models. *9 - Including LX, SE, ZTS, ZX3 & Sport Models. * & 6 Cylinder, Including Turbo and SVO Cylinder, excluding convertible. * Coupe, V8 (Exc. Convertible), Coupe, V8 4.6 & 5.0 (Exc. IRS & Convertible), Cobra Coupe, Cobra Coupe (Exc. IRS & Convertible), Mach 1 Coupe V8, Convertible 6 Cyl. * Cobra Coupe with IRS, Cobra Convertible (Exc. IRS). * Cobra Convertible (Exc. IRS), Convertible V8-4.6 & 5.0 (Exc. IRS) *14- Includes EX, DX, HX, LX & Hatchback models. *15- Includes EX, DX, HX, LX models. *16- Includes 1.8T & 1.9 TDI. Excludes 4-Motion models. *17- Includes 2.4, 2.4 Turbo and T5, Excludes AWD and Diesel. *18- Includes 2,4 Turbo, AWD, excludes Diesel A Plus 1 or Plus 2 tire setup can leave an unsightly fender-well gap...making a car look lifted. Eibach Pro-Kit springs improve your handling, maintain your car s ride quality and add a lower, more aggressive look to your car. Mustang Equipped with a Pro-Kit. Compare this photo with the photo of Mustang with Sportline springs. 23

26 SUSPENSION - LOWERING SPRINGS SPORTLINE LOWERING SPRINGS Eibach Sportline is the extremeperformance spring set created for the extreme enthusiast the one who craves a race-car attitude for maximum street performance with the lowest possible drop, but with the exceptional ride quality you expect from Eibach. Engineered with the same care as our Pro-Kit springs, Eibach Sportline springs achieve legendary handling by radically lowering your car s center of gravity, Eibach Sportline springs dramatically reduce squat during acceleration, body roll in corners and nose-dive under braking. By using Eibach s proprietary, progressive spring design, Sportline springs provide the ulitimate balance between high performance, extreme lowering and comfortable ride quality. When combined with today s wild 18, 19 or 20 wheels and tires, the result is a car that handles as good as it looks! ALIGNMENT KITS Pictured above is an Eibach Alignment Kit. These kits are designed to correct any negative camber due to lowering a car with Eibach Pro-Kit or Sportline spring kits. The Alignment Kit has enough range to allow a chassis tuner to dial-in a performance alignment that uses the negative camber to maximize chassis potential. PARTIAL LISTINGS ON BOTH PRO-KITS AND SPORTLINE SPRINGS CALL TRUECHOICE FOR COMPLETE or UPDATED SELECTIONS!!! SPORTLINE LOWERING SPRINGS PRICING Make Part Alignment Kit /Model Lowering Number Price Part Number Price Acura, 2.2 CL, CL, TL, F/1.7 R... EIB $ EIB K Front... $ EIB K Rear... $72.00 Acura, 2.2 CL, CL F/1.7 R... EIB $ EIB K Front... $ EIB K Rear... $72.00 Acura, Integra, F/1.5 R... EIB $ EIB K Front... $ EIB K Rear... $76.00 Acura, Integra, F/1.7 R... EIB $ EIB K Front... $ EIB K Rear... $76.00 Acura, RSX, 02> F/1.8 R... EIB $ EIB K Front... $ EIB K Front... $ Audi, A4, Sedan, 2WD, 4-Cyl, 00> F/1.7 R... EIB $ N/A... - Audi, A4, Sedan, 2WD, 6-Cyl, 00> F/1.7 R... EIB $ N/A... - Audi, A4, Avant (Wagon), 2WD, 4-Cyl, 02> F/1.7 R... EIB $ N/A... - Audi, A4, Avant (Wagon), 2WD, 6-Cyl, 02> F/1.7 R... EIB $ N/A... - BMW, 318i/318is, 4-Cyl. (Exc. Convrt & Compact), F/1.4 R... EIB $ EIB K Rear... $ BMW, 318i, Convertible, 4-Cyl., F/1.4 R... EIB $ EIB K Rear... $ BMW, 325i/328i, 2&4 Dr. 6-Cyl., F/1.5 R... EIB $ EIB K Rear... $ BMW, 325i/328i, Convertible 6-Cyl., F/1.5 R... EIB $ EIB K Rear... $ BMW, 323i/325i/328i/330i, 2&4 Dr., (Exc Sport Wagon, xi & xit), 98> F/1.8 R... EIB $ EIB K Rear... $ BMW, 325i, Sport Wagon (exc. xi), 328Ci, 330Ci Convertible 99> F/1.5 R... EIB $ EIB K Rear... $ Chevrolet, Camaro, Pontiac, Firebird, F/1.8 R... EIB $ N/A... - Chevrolet, Camaro, Pontiac, Firebird, F/1.4 R... EIB $ N/A... - Chevrolet, Cavalier, 4&6 Cyl., (Incl Z24) 1995> F/2.3 R... EIB $ EIB K Front... $24.00 Chrysler/Dodge, Neon, F/1.6 R... EIB $ EIB K Front... $ EIB K Rear... $24.00 Chrysler/Dodge, Sebring Coupe, 6 Cyl., Stratus 2-Dr, 6 Cyl., 01> F/2.0 R... EIB $ EIB K Rear... $94.00 Eagle, Talon, 2WD, 4 Cyl., (Inc. Turbo) F/1.6 R... EIB $ EIB K Front... $ EIB K Rear... $94.00 Eagle, Talon, AWD, 4 Cyl., (Inc. Turbo) F/1.7 R... EIB $ EIB K Front... $ EIB K Rear... $94.00 Eagle, Talon, AWD F/1.8 R... EIB $ EIB K Front... $24.00 Ford, Focus, 3,4&5 Dr. (Incl. LX, SE, ZTS, ZX3 & Sport Models) 00> F/2.2 R... EIB $ EIB K Front... $ EIB K Rear... $27.00 Ford, Mustang V8, Coupe (See Note *1 Below for applications and lowering heights)... EIB $ N/A... - Honda, Accord, 4 Door & Coupe, 4 Cyl., 03> F/1.4 R... EIB $ N/A... - Honda, Accord, 4 Door & Coupe, 6 Cyl., 03> F/1.4 R... EIB $ N/A... - Honda, Accord, 2&4 Dr., 4 Cyl. (Inc. EX, DX & LX) F/2.0 R... EIB $ EIB K Rear... $ Honda, Accord, 2&4 Dr., 6 Cyl. (Inc. EX, DX & LX) F/2.0 R... EIB $ EIB K Rear... $ Honda, Accord, 2&4 Dr., 4 Cyl., (Not recommended-wagon) F/1.7 R... EIB $ EIB K Front... $ EIB K Rear... $72.00 Honda, Civic, 2&4 Dr., (Incl. EX, DX, HX & LX) 01> F/1.4 R... EIB $ EIB K Front... $ EIB K Rear... $ Honda, Civic, 2&4 Dr., (Incl. EX, DX, HX, LX & Hatchback) F/1.8 R... EIB $ EIB K Front... $ EIB K Rear... $60.00 Honda, Civic, 2&4 Dr., F/1.6 R... EIB $ EIB K Front... $ EIB K Rear... $60.00 Honda, Civic Si, 03> F/1.5 R... EIB $ EIB K Front... $24.00 Honda, Civic Si, F/1.6 R... EIB $ EIB K Front... $ EIB K Rear... $60.00 Hyundai, Tiburon, 4&6 Cyl., 03> F/1.6 R... EIB $ EIB K Front... $ EIB K Rear... $24.00 Mitsubishi, Eclipse, 2WD, 4&6 Cyl., (Incl. RS, GS, GT & Spyder) F/2.0 R... EIB $ EIB K Rear... $24.00 Mitsubishi, Eclipse, 2WD, (Inc. GS, GS-T, RS & Turbo), 95-99, F/1.6 R... EIB $ EIB K Front... $ EIB K Rear... $94.00 Mitsubishi, Eclipse GSX, AWD, (Exc. Spyder GT), 95-99, F/1.7 R... EIB $ EIB K Front... $ EIB K Rear... $94.00 Mitsubishi, Mirage, 2&4 Dr., F/1.8 R... EIB $ EIB K Front... $24.00 Nissan, Altima 4Cyl, 02> F/1.8 R... EIB $ EIB K Front... $24.00 Sportline spring pricing continued on next page. Mustang Equipped with Sportline spring package. Compare this photo with the photo of Mustang with Pro-Kit springs. 24

27 SPORTLINE LOWERING SPRINGS PRICING Continued. Nissan, Altima 6Cyl, 02> F/1.8 R... EIB $ EIB K Front... $24.00 Nissan, 200SX (Incl. SE & SE-R,) F/1.9 R... EIB $ EIB K Front... $24.00 Nissan, 240SX (Incl. SE & LE Coupe,) F/1.4 R... EIB $ EIB K Front... $24.00 Nissan, Sentra, (Incl. SE, SE-R & GXE) 00> F/1.4 R... EIB $ EIB K Front... $24.00 Nissan, Sentra, SER Spec. V, 4Cyl., 02> F/1.6 R... EIB $ EIB K Front... $24.00 Nissan, Sentra, (Incl. SE, SE-R & GXE) F/1.9 R... EIB $ EIB K Front... $24.00 Toyota, Celica, GT & GTS, 00> F/2.4 R... EIB $ EIB K Rear... $27.00 Toyota, Celica, GT/ST (Incl. Turbo, Coupe, Convrt. & Liftback), F/1.5 R... EIB $ EIB K F & R... $27.00 Toyota, Matrix, XR, XRS, 4-Cyl., 03> F/2.1 R... EIB $ N/A... - Toyota, MR2 (Incl. Turbo) F/1.61 R... EIB $ EIB K F & R... $27.00 Volkswagen, Golf IV 4Cyl., (Incl. 1.8 Turbo & 1.9 TDi) 99> F/1.8 R... EIB $ EIB K Front... $ Volkswagen, Golf IV 6Cyl., 99> F/1.8 R... EIB $ EIB K Front... $ Volkswagen, Golf III 4Cyl., (Incl. 1.9 TDi, Exc. Cabrio) F/2.0 R... EIB $ EIB K Front... $24.00 Volkswagen, Golf III VR6, (Exc. Cabrio) 9/ F/1.6 R... EIB $ EIB K Front... $24.00 Volkswagen, Jetta IV 4cyl, (Incl. 1.8 Turbo & 1.9 TDi) 11/98> F/1.8 R... EIB $ EIB K Front... $ Volkswagen, Jetta IV 6cyl, 11/98> F/1.8 R... EIB $ EIB K Front... $ Volkswagen, Jetta III 4cyl, (Incl. 1.9 TDi) F/1.8 R... EIB $ EIB K Front... $24.00 Volkswagen, Jetta III VR6, F/1.6 R... EIB $ EIB K Front... $24.00 *Sportline springs are not recommended for convertible models Sportline Description Notes *1 - Sportline Part# EIB Ford Mustang Coupe, 1.7 Front/1.5 Rear - 94> Coupe, V8-4.6 & 5.0 (Exc. IRS & Convertible) 2.0 Front/1.8 Rear Cobra, Coupe, 1.7 Front/1.5 Rear Cobra, Coupe, (Exc. IRS & Convertible), 2.0 Front/1.8 Rear - 03> Mach 1, Coupe, V8, 1.3 Front/1.4 Rear -99> Convertible, 6 Cyl., 1.7 Front/1.5 Rear. ANTI-ROLL-KITS Complete your suspension upgrade with an Eibach Anti-Roll-Kit. While Eibach Pro- Kit and Sportline spring sets are regarded as primary suspension enhancement components, the Eibach Anti-Roll-Kit allows critical fine tuning of your car s handling characteristics. Eibach Anti-Roll-Kits reduce body roll through increased design stiffness over stock bars. The result: increased handling and cornering grip in any performance-driving situation. Manufactured from cold-formed, high-strength aircraft-grade steel for precision performance, and finished with a long-lasting red powder coat. The Eibach Anti- Roll-Kit comes complete with all necessary mounting hardware and instructions for easy installation. ANTI-ROLL-KIT PRICING Make/Model... Year... Part #... Price Acura, 3.2 CL EIB $ Acura, 3.2 TL EIB $ Acura, RSX (Incl Type S) EIB $ Audi, A4, Sedan, 2WD, 4 Cyl /94-10/00... EIB $ Audi, A4, Sedan, 2WD, 6 Cyl /94-10/00... EIB $ Audi, A4, Sedan, Quattro, 4 Cyl /94-10/00... EIB $ Audi, A4, Sedan, Quattro, 6 Cyl /94-10/00... EIB $ Audi, Avant (Wagon), 2WD, 4 Cyl.... 1/ EIB $ Audi, Avant (Wagon), 2WD, 6 Cyl.... 1/ EIB $ Audi, Avant (Wagon), Quattro, 4 Cyl.... 1/ EIB $ Audi, Avant (Wagon), Quattro, 6 Cyl.... 1/ EIB $ Audi, S4, Sedan... 5/ EIB $ Audi, S4, Avant, (Wagon)... 5/ EIB $ Audi, TT, Coupe & Roadster, 2WD, 4 Cyl /98>... EIB $ Audi, TT Quattro, Coupe & Roadster, 4 Cyl... 10/98>... EIB $ BMW, 318i/is, 4 Cyl. (Exc. Comp) EIB $ BMW, 325i/328i, 2&4 Dr., 6 Cyl.... 6/92-4/99... EIB $ BMW, 323i/325i/328i/330i (Exc. xi & xit)... 4/98>... EIB $ BMW, 328Ci/330Ci... 5/99>... EIB $ BMW, 525i/535i, EIB $ BMW, 525i/528i/530i, 6 Cyl. (Exc. S/Lev.) EIB $ BMW, 540i, V8 (Exc. Sp Wagon & S/Lev.) EIB $ BMW, M3, 6 cyl.... 3/93-3/96... EIB $ BMW, M3, 2&4 Dr., 6 Cyl.,... 4/ EIB $ BMW, M3, 6 Cyl., (Inc. Convrt.) EIB $ Chevy, Camaro V6, V8, Z EIB $ Chevy, Camaro V6, V8, Z EIB $ Chevy, Cavalier 4&6 Cyl. (Incl. Z24)... 95>... EIB $ Chrysler, Neon, 2&4 Dr. (Incl. R/T & ACR) EIB $ Chrysler, Neon, 4 Dr. (Incl. R/T & ACR)... 00>... EIB $ Chrysler, Neon, SRT-4,4 Dr., 2.4L Turbo... 03>... EIB $ Dodge, Neon, 2&4 Dr. (Incl. R/T & ACR) EIB $ Dodge, Neon, 4 Dr. (Incl. R/T & ACR)... 00>... EIB $ Dodge, Neon, SRT-4,4 Dr., 2.4L Turbo... 03>... EIB $ Ford, Focus, 3, 4&5 Dr., (Incl. Wagon)... 00>... EIB $ Ford, Mustang, 6 & 8cyl (Exc. IRS & Convrt.).. 94>... EIB $ Ford, Mustang Cobra 5.0 (Excl. IRS & Convrt.) EIB $ Ford, Mustang Mach 1, V >... EIB $ Ford, Mustang, Convertible, 6 Cyl >... EIB $ SUSPENSION - ENHANCEMENTS Make/Model... Year... Part #... Price Ford, Mustang, Convertible, V >... EIB $ Honda, Accord, 2&4 Dr., 4&6 Cyl EIB $ Honda, Civic, 2&4 Dr., Hatchback EIB $ Honda, Civic, 2&4 Dr >... EIB $ Honda, Civic Si EIB $ Honda, Del Sol EIB $ Hyundai, Tiburon, 4&6 Cyl >... EIB $ Hyundai, Tiburon, 4 Cyl EIB $ Infiniti, G35, 4 Dr., Coupe, 3.5L... 02>... EIB $ Lexus, IS300 (Incl. Sport Cross)... 4/99>... EIB $ Mazda, Miata... 99>... EIB $ Mazda, Miata EIB $ Mazda, Miata EIB $ Mazda, RX EIB $ Mercedes, C280/C /96-5/00... EIB $ Mercedes, C-Class... 02>... EIB $ Mercedes, CKL230/Cabrio, (Exc. Kompressor) 6/ EIB $ Mercedes, SLK200/SLK230K.SLK /96>... EIB $ Nissan, 350Z, 3.5L... 03>... EIB $ Nissan, Sentra SER Spec V, 4 Cyl,... 02>... EIB $ Porsche, 911/996, C2 Coupe & Cabrio,... 2WD, (Exc. Turbo)... 98>... EIB $ Porsche, 911/996, C4 Coupe, (AWD, Exc. Turbo) 98>... EIB $ Porsche, 911/996, C4 Turbo Coupe, (AWD )... 99>... EIB $ Porsche, Boxster... 97>... EIB $ Subaru, WRX, 4 Cyl., Turbo (Exc. Wagon) EIB $ Toyota, Celica, GT & GTS... 01/00>... EIB $ VW, Beetle, (Incl. 1.8T, 1.9 TDI, Sport, Convrt.)... 98>... EIB $ VW, Golf II and III, 4 Cyl., (Incl 1.9 TDI... Excl. Cabrio) EIB $ VW, Golf III, VR6, (Exc. Cabrio) EIB $ VW, Golf IV, 4&6 Cyl., (Incl. 1.8 T & 1.9 TDI). 99>... EIB $ VW, Jetta II and III, 4 Cyl., (Incl 1.9 TDI) EIB $ VW, Jetta III VR EIB $ VW, Jetta IV, 4 Cyl.,(Incl 1.8T & 1.9 TDI;... Exc. Wagon)... 11/ EIB $ VW, Jetta IV, 6 Cyl., (Exc. Wagon)... 11/ EIB $ PARTIAL LISTINGS ON ANTI-ROLL BARS - CALL TRUECHOICE FOR COMPLETE SELECTIONS! 25

28 SUSPENSION - RACING SPRINGS Eibach produces the finest race car springs in the world. Period. When other springs sag, or need frequent replacement, top race teams, from F1 to WRC, from Le Mans to NASCAR, inevitably turn to Eibach. And, also inevitably, wonder why they didn t choose Eibach in the first place. Eibach Spring Features: Ultra-lightweight for reduced unsprung mass Maximum deflection in combination with smallest block heights Exceptional block resistance and durability Precision planparallel and square-end configurations under unloaded and loaded conditions Lowest side loads with load center ideally located relative to spring axis Precision tolerances the tightest in the industry Highest linearity and guaranteed rate consistency Each spring individually tested and rated To produce springs with unparalleled precision and repeatability, Eibach uses the world s finest Hi-Ten spring steel, produced to exceedingly precise tolerances according to Eibach s specs. Eibach then uses world-renowned German CNC coilers, as well as many machines engineered and built specifically by Eibach. In short, Eibach uses only state-of-the-art technology, in every step of the manufacturing process. But it s not just about machines and technology: it s about people. Most notably, the Eibach Springmeisters, working at production plants in Germany and the USA: Talented, expert craftsmen, each committed to creating the finest race springs in the world. ERS: The Eibach Race System The ERS spring system is specially designed for coil-over type suspensions. This consists of over 500 different main and tender springs, available in , 2.25, 2.50 and 3.00 i.d., and with free heights of 3 to 18. ERS main springs are linear rated and offered in standardized lengths and inside diameters. They are designed with closed and ground ends and incorporate optimized wire diameters to minimize weight and maximize travel. In addition, all ERS main springs can be cycled to coil bind without a loss in free height. For optimum balance and unsurpassed performance and flexibility, Eibach has developed its world-famous ERS Double-Spring Sytem, which relies on a main and a tender spring. This variable or progressive rate concept provides a softer initial rate when both springs are compressed together, then delivers the desired firmer ending rate once the tender spring closes completely. ERS tender springs are available in a variety of linear and progressive rates and determine the initial rate of the two-spring system. The ERS tender springs are designed to be stacked on top of an ERS main spring. By utilizing a two spring system, over 800 different load/deflection characteristics can be achieved simply by switching either the main or tender spring. A helper spring is used to prevent the main spring from becoming loose in the spring seat when the wheel is at full droop. The helper spring, unlike a tender spring, has very little spring rate, and has no real effect on the suspension characteristics. Up to 1.9 (50mm) of spring-to-perch gap can be covered with the use of a helper spring. A coupling spacer is used to connect main and tender springs. Eibach offers both inside and outside diameter coupling spacers depending on the specific damper utilized. Custom Spring Design Requirements While the Eibach ERS system provides a huge range of spring rates and suspension travel, there are always racing applications that require specially designed components. If you would like us to provide a quote for a custom spring order, please send or fax the following information or a blueprint if possible. 1)Desired free height or loaded height 4)Spring i.d. minimum 2)Maximum rebound travel 5)Spring i.d.maximum 3)Maximum compression travel 6)Desired spring rate DETERMINING RATES ON ERS COIL-OVER SPRINGS In order to determine the actual spring rate in the working range of the spring, all Eibach ERS coils are tested between 20% and 70% of the spring s total travel. This spring rate can be measured easily using the following procedure (For our example, we will use Part # EIB (12, 2.5 ID, 500 lb/in.): 1. For the spring to be rated, please refer to the specifications listed and record the Sc (deflection/travel) measurement. This number represents the total available travel from free height to coil bind. In the example, the spring Sc measurement is Next, determine the testing preload compression. Calculate starting compression travel by taking 20% of 6.25 (which equals 1.25 ) and the ending compression travel by taking 70% of 6.25 (which equals ). The actual travel between these two points (3.125 ) is where we determine the spring rate. 3. Preload the spring 1.25 and record the force measurement. Continue to compress the spring an additional (total compression of ) and record the force measurement. Calculate and record the difference in force between the two points (1.25 ><4.375 ). In our example the difference would be approximately 1565 lbs. 4. Calculate the actual spring rate by dividing the difference in force (1565 lbs.) by the actual travel between the two points (3.125 ). The rate should fall between 490 and 510 lbs./in. (1565 / = 500 lb.). SOME COMMONLY ASKED QUESTIONS How do I know when a spring is bad? Unless the physical dimensions of your spring have been altered (i.e. wire thickness, number of active coils, inside diameter, etc.) the spring rate will always remain the same. Springs do not lose rate. However, springs can lose free height or sag. Verify the free heights of your springs frequently and replace parts that are out of tolerance. How do I test springs? The most important factor in the spring testing procedure is your equipment. Avoid the dial type hydraulic testers and spend the money on a digital load cell tester for repeatable, accurate measurement. These type of testers are available from TRUECHOICE. If your tester has led a life of hard knocks and bumps, have it calibrated frequently. More often than not, good springs are thrown away because of unreliable rate readings. How do I determine what spring rate I need for my car? The limited space of this catalog prevents any detailed information. There are several good sources for suspension information that we often recommend. We will be happy to work with your application to determine the best springs and shock absorber package. 26

29 ERS COIL-OVER SPRINGS Coil-Over 2.00 I.D. - 3 Length EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.00 I.D. - 4 Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.25 I.D. - 4 Length EIB EIB EIB EIB EIB EIB EIB ERS COIL-OVER SPRINGSGS RACING SPRINGS - SUSPENSION PART NUMBER Lo Di C-lbs Sc Fc-lbs WT-lbs PART NUMBER Lo Di C-lbs Sc Fc-lbs WT-lbs PART NUMBER Lo Di C-lbs Sc Fc-lbs WT-lbs Measurement Definitions Lo-inch -Free height or extended height of spring Di-inch -Inside diameter Do-inch -Outside diameter C-lbs/inch -Spring rate (See note regarding measurement procedure) Sc-inch -Total available spring travel from free height to coil bind Fc-lbs - Load needed to coil bind spring WT-lbs - Physical weight of spring EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.00 I.D. - 5 Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.25 I.D. - 5 Length EIB EIB EIB EIB EIB EIB EIB EIB ERS COIL-OVER SPRINGS EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.25 I.D. - 6 Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB

30 SUSPENSION - RACING SPRINGS 28 ERS COIL-OVER SPRINGS ERS COIL-OVER SPRINGS ERS COIL-OVER SPRINGS PART NUMBER Lo Di C-lbs Sc Fc-lbs WT-lbs PART NUMBER Lo Di C-lbs Sc Fc-lbs WT-lbs PART NUMBER Lo Di C-lbs Sc Fc-lbs WT-lbs EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.50 I.D. - 6 Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.25 I.D. - 7 Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.50 I.D. - 7 Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 1.88 I.D. - 8 Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.25 I.D. - 8 Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.50 I.D. - 8 Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 3.00 I.D. - 8 Length EIB EIB Coil-Over 2.25 I.D. - 9 Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 1.88 I.D Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.50 I.D Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 3.00 I.D Length EIB EIB EIB EIB Coil-Over 2.50 I.D Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB

31 RACING SPRINGS - SUSPENSION ERS COIL-OVER SPRINGS PART NUMBER Lo Di C-lbs Sc Fc-lbs WT-lbs EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 3.00 I.D Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.50 I.D Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 3.00 I.D Length EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB Coil-Over 2.50 I.D Length EIB EIB EIB EIB EIB EIB EIB Coil-Over 3.00 I.D Length EIB EIB EIB EIB EIB EIB EIB Coil-Over 3.00 I.D Length EIB EIB EIB EIB EIB ERS COIL-OVER SPRINGS PART NUMBER Lo Di C-lbs Sc Fc-lbs WT-lbs EIB EIB EIB EIB ERS TENDER SPRINGS, HELPER SPRINGS & SPRING SPACERS PART NUMBER Lo Di C-lbs Sc Fc-lbs WT-lbs LINEAR TENDER SPRINGS - Designed for use with ERS main springs to achieve double rate spring units. EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB EIB PROGRESSIVE TENDER SPRINGS - Designed for use with ERS main springs to achieve multiple rate spring units. EIB / EIB / EIB / EIB / EIB / ERS SPACER - Designed for use between main and tender springs to connect them. EIBSPACER EIBSPACER EIBSPACER EIBSPAVER HELPER SPRINGS - Soft flat wire springs used to keep main spring aligned to shock perch under full droop conditions. EIBHELPER EIBHELPER EIBHELPER EIBHELPER DALLARA INDYCAR CHASSIS SPRINGS PART NUMBER Lo Di C-lbs Sc Fc-lbs WT-lbs EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB EIBB For a modern design of Formula chassis Eibach offers a line of performance springs with a smaller inside diameter (Di). They all meet a static length of 4.5 (115 mm) when loaded to 405 lbs (1800 n). Another advantage is their minimum weight of less than 2 lbs (1 kg) each. F3 FORMULA CHASSIS SPRINGS PART NUMBER Lo Di C-lbs Sc Fc-lbs WT-lbs EIBC EIBC EIBC EIBC EIBC EIBC EIBC EIBC EIBC EIBC EIBC EIBC EIBC EIBC EIBC EIBC EIBC RIDE HEIGHT CONTROL SPRINGS/3 rd SPRING PART NUMBER Lo Di C-lbs Sc Fc-lbs WT-lbs EIB ,902 EIB ,751 EIB ,813 EIB EIB ,015 EIB ,708 EIB ,623 EIB ,521 EIB ,850 EIB ,801 EIB ,779 EIB ,596 SPRING PRICING TYPE LENGTH I.D. SIZE PRICE ERS SYSTEM 3 All $ Ea. 4 All $95.00 Ea. 5 All $95.00 Ea $95.00 Ea $74.00 Ea. 7 All $74.00 Ea $78.00 Ea /2.50 $74.00 Ea $ Ea. 9 All $74.00 Ea $78.00 Ea $74.00 Ea $ Ea $74.00 Ea $ Ea $74.00 Ea $ Ea. 16 All $ Ea $ Ea. ERS Linear Tender Springs $ Ea. ERS Progressive Tender Springs $ Ea. ERS Spacer $38.00 Ea. ERS Helper Springs 1.88/2.25/2.50 $65.00 Ea. ERS Helper Springs 3.0 $75.00 Ea. F3 - Formula Chassis Springs $ Ea. Dallars (B Series) $ Ea. Ride Height Control/3 rd Spring $30.00 Ea. 29

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