BMW R 1200 GS / ADVENTURE (2004-2006) Slip-On Exhaust System
The Akrapovic SLIP-ON is designed for riders who want to improve the performance of their machines and add aesthetic enhancement with a quality product from a renowned manufacturer, without making a major modification to the motorcycle. PERFORMANCE Measurements of the Akrapovic SLIP-ON system on the BMW R 1200 GS (without muffler insert): Power & Torque: the SLIP-ON system increases power output throughout the entire rpm range, especially at the top end. The exhaust system also delivers increased torque. Like the power curve, torque is increased throughout the range, which is well suited to the character and design of the motorcycle. max. rear wheel power HP / rpm (measured on Dynojet ATV) CONFIGURA- TION interference crossover tubes PERFORMANCE stock AKRAPOVIC max. increased power 93.9 / 7200 95.9 / 7000 3.1 / 6850 CONFIGURATION header tubes collector link pipe material - - TITANIUM tube shape - - CYLINDRICAL - lambda sensor - header tube inner sleeves - header tube flanges - Description CONFIGURATION The Akrapovic SLIP-ON system is distinguished by the use of titanium. The cylindrical titanium link pipe is welded to the muffler, and attached to the stock header assembly using a sleeve joint secured with a metal clamp. The component parts of the muffler are also made of titanium: outer sleeve, inlet and outlet cap and perforated inner sleeve. The muffler is attached to the frame using a carbon-fiber clamp. The stock heat shield can be mounted on the link pipe. The muffler is also available in an open version which also has a noise damper, while the street legal version is approved for street use and conforms to noise level regulations. header tubes - collector connection link pipe - muffler connection - WELDED collector / header tube - link pipe connection muffler inlet cap /outlet cap SLEEVE JOINT + METAL CLAMP TITANIUM / TITANIUM muffler metal interior TITANIUM muffler outer sleeve TITANIUM muffler clamp CARBON-FIBER muffler bracket - muffler insert weight comparison (kg) noise measurements (db / rpm) possibility of periodic service without removing A.E.S. legal for street use NOISE DAMPER (approved - street legal version only) stock 6.52 S.S. link pipe stock heat shield - catalytic converter - ADDITIONAL DATA AKRAPOVIC TITANIUM link pipe stock - S.S. difference stock - titanium - 2.21-4.31 AKRAPOVIC 87 / 3500 87 / 3500 oil YES NO / YES (street legal version) oil filter Technical specifications of Akrapovic exhaust systems and related products subject to change without notice. YES 2
Exhaust Photo ANTI-SEIZE LEAD-FREE COPPER PASTE CARBON-FIBER MUFFLER CLAMP 3
Bike Photo 4
Bike Photo 5
101959 (P-ST1A) ADDITIONAL STICKER 104104 (P-HF127) HANGING FITTING ASSEMBLY 102376 (V-TUV048) NOISE REDUCTION INSERT Schematic 101959 (P-ST1A) STICKER 103487 (P-KP2) COPPER PASTE 105550 (P-MCCL17) CARBON-FIBER MUFFLER CLAMP FOR CARBON FIBRE OUTER SLEEVE MUFFLER 105470 (P-MCTL17) CARBON-FIBER MUFFLER CLAMP FOR TITANIUM OUTER SLEEVE MUFFLER 105588 (M-B12SO2-HLTC) CARBON FIBRE OUTER SLEEVE MUFFLER 104544 (M-B12SO2-HLTT) TITANIUM OUTER SLEEVE MUFFLER BMW R1200GS / R1200GS ADVENTURE, Slip on system, open, model year: 2004-2006 Carbon fibre outer sleeve muffler 104546 (S-B12SO2-LTT) Titanium outer sleeve muffler 6
STOCK EXHAUST 90 80 AKRAPOVIC SLIP-ON EXHAUST Diagram / Chart 105 100 70 WhlPwr 60 95 EngTrq 50 90 40 30 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 EngSpd RPM (Sorted) 85 80 7