Single Pipe Set for Big Block: /700 XC/SKS/RMK and /700 RMK/SKS For use with Stock Silencer P.N

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1 Single Pipe Set for Big Block: /700 XC/SKS/RMK and /700 RMK/SKS For use with Stock Silencer P.N Important: Read instruction carefully before installation. Note: Removal of pipe aluminum heat shield will void warranty. 1-Remove stock exhaust, Y-Pipe, silencer, and front pipe support bracket located on the inside of the mag shock tower. (Retain OEM springs and exhaust gaskets for pipe installation) Note: Use a silicone sealer such as Loctite 598 Ultra Black on all exhaust joints and to seal silencer to the belly pan outlet hole to prevent exhaust leakage for maximum peformance. 2-Install the SLP Y-Pipe using OEM gaskets and fiber donut. 3-Place five pieces of heat tape over the top of the mag shock tower. Install pipe support bracket to the mag side shock tower using one large flange rivet through the bottom of the hole from the OEM support and the bottom hole on the SLP bracket Using upper hole in the SLP bracket as a guide, drill and rivet using a large head flange rivet and backing washer. (See Ill# 1) Place the OEM rubber mushroom shaped insulator in the hole provided on top of the mag support bracket. Note: The pipe can be adjusted up or down for best fit by either shaving some rubber off the top of the rubber insulator or by adding washers to the bottom of the rubber insulator. 4-Install pipe to silencer adapter into pipe making sure to seal it with high temperature silicone and tap it into the pipe stinger until it seats using a rubber mallet. Install pipe in chassis and spring into place using OEM springs to connect the pipe to the Y-pipe and SLP provided long springs to connect pipe to stock canister. Spring pipe to Mag support bracket using one OEM spring. Note: Check tightness of aluminum heat shield clamps approximately every 100 miles for thefirst 300 miles then periodically after that. Spring Tension Adjustment Spring loop adjustment is suggested for proper spring tension to prevent leakage and wear (low tension), allow adequate flex (proper tension) and prevent spring breakage (excessive tension). When system is installed the spring can be judged for proper tension. The winding spacing at the center fo the spring will indicate tension. When proper the two center to center windings will have.040 to.050 clearence between them. This is easily tested with a feeler gage. If tension is incorrect, the loop can be bent in the direction needed to increase or decrease tension. Attach a vise grip firmly on the loop and bend.

2 Important Tuning Information Page 2 SLP Single Pipes for Polaris Twin 600/700 XC/SKS/RMK The SLP single trail pipe is designed to be most efficient when engine and pipe are at running temperature. This provides an extremely effective and dependable system for trail condition. Importance of proper clutching is also extremely critical. Due to the high torque nature of the SLP single pipe, stock clutching components are totally non-functional. Following the clutch tuning recommendations completely is mandatory for proper operation. Carburetor Tuning Specifications XC/SKS/RMK 2000 Indy 700 RMK (Keihin) Pilot jet 45 (stock) Needle 1369J (stock) Slide 6.0 (stock) Air screw ½ turn Temperature -20 & below -20 to to & above PTO/MAG PTO/MAG PTO/MAG PTO/MAG Main jet (All Elevations) 205/ / / /192 E clip position RMK (Mikuni TM 40) Pilot jet Jet Needle Fuel Screw Air Jet Altitude Meters (Feet) (0-3000) ( ) ( ) ( ) 45 (stock) 8DGY (stock) Tune as needed for best throttle response 0.9 Long (stock) Below -20 F Below -20 C MAG 520 PTO 500 MAG 460 PTO 440 MAG 410 PTO 390 MAG 380 PTO 360 Ambient Temperature -20 to +10 F -29 to -12 C MAG 470 PTO 460 MAG 440 PTO 420 MAG 390 PTO 370 MAG 360 PTO F to +40 F -12 C to +5 F MAG 450 PTO 430 MAG 400 PTO 390 MAG 360 PTO 340 MAG 340 PTO 320 Above 40 F Above 5 C MAG 420 PTO 400 MAG 390 PTO 370 MAG 340 PTO 320 MAG 320 PTO 300 #1

3 2000 Indy 700 SKS/XC and SKS (Keihin) Pilot jet 38 (stock) Needle 1371G ( 2001 SKS) 1368G (2000 XC/SKS) Slide 5.5 (stock) Air Screw 1 turn -20 & below -20 to to & above Elevation MAG/PTO MAG/PTO MAG/PTO MAG/PTO ' 215/ / / / ' 200/ / / / ' 180/ / / /162 * ' 168/ / /158 * 155/152 * *drop jet needle one position (raise E-Clip) *Note: Ported engines above 3000' use Keihen CEN needle For best Throttle Response use SLP Boost Bottle P.N ' Elevation Clutch Tuning Specifications XC/SKS/RMK Running RPM Primary weight P.N (good), 67.5 Lightning Weight P.N (best) Secondary helix 52/34 Progressive style P.N /34 or Dial-A-Spring P.N /34 Secondary spring Silver/Blue P.N , pre load setting 3000' to 5000' Elevation Primary weight P.N (good), 65 Lightning Weight P.N (best) Secondary helix 52/34 Progressive style P.N /34 or Dial-A-Spring P.N /34 Secondary spring Silver/Blue P.N , pre load setting 5000' to 9000' Elevation Mountain Setup for running at a wide range of elevations without requiring much fine tuning: (stock RMK) Primary weight 62.5 Lightning P.N Good Best (used with Helix 5-48/36) Secondary helix R-11 (stock RMK) Good or P.N.44-48/36-Dial-A-Spring P.N.45-48/36 Best Secondary spring Black/Grey P.N , pre load setting (see note below) Road/Mountain Setup for running at about the same elevation up to 8000': (stock RMK) Primary weight 62.5 Lightning P.N Secondary helix 50/32M (mountain helix) P.N /32 or Dial-A-Spring P.N /32 Secondary spring Black/Grey P.N , pre load setting (see note below)

4 Clutching Cont. 9000' to 12000' Elevation Primary weight 62.5 Lightning P.N (Drill out 3rd and 4th hole to achieve proper peak rpm) Secondary helix R-11 (stock RMK)Good or P.N.44-48/36 Dial-A-Spring P.N.45-48/36 Best Secondary spring Black/Grey P.N , pre load setting (see note below) Note: drill out holes in stock helix and sliding sheave to 7/32" in order to install Black/Grey spring. Timing Recommendation: Stock timing and gearing for all models Specifications subject to change. Carburetor Tuning Specifications XC/RMK 2000 Indy 600 RMK (Keihin) Pilot jet 48 (stock) Needle 1368J (stock) Slide 6.0 (stock) Air screw 1 turn Adjust as needed for best throttle response. Temperature -20 & below -20 to to & above Main jet (All Elevations) E clip position 2001 RMK 600 TBA 2000 Indy 600 XC Pilot jet 38 Needle 1368G Slide & below -20 to to & above ' 195* 192* 182* 178* ' ' # ' #1 148 #1

5 Clutch Tuning 600 XC/RMK RUNNING RPM 7700 TO ' ELEVATION Primary Spring - Almond / Gold P.N Ramp Secondary Spring - Silver / Blue Pre-load std. RMK Secondary Helix - SLP 0-48/42/34 Gearing - XC 22/40 RMK 19/ to 6000' Ramp Secondary Spring - Silver / Blue Preload std. RMK Gearing - XC 22/40 RMK 19/ to 9000' Ramp Secondary Spring - Silver / Blue Preload std. RMK Gearing - XC 21/41 RMK 19/ ' & Higher Ramp Secondary Spring - Silver / Blue Preload std. RMK Gearing - XC 21/41 RMK 19/40