Graves Motorsports Full System Stainless Steel w/Carbon Fiber Silencers with Showstoppers Polished End Caps: Yamaha R1 2007-08

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Graves Motorsports Full System Stainless Steel w/Carbon Fiber Silencers with Showstoppers Polished End Caps: Yamaha R1 2007-08

Item Id: EXY_07R1_FSCP

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Price

Retail Price: $1,623.95
Your Savings: $243.45
Your Price: $1,380.50

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Description

Our full exhaust system for the 2007 Yamaha R1 features mandrel bent stainless steel tubing, billet aluminum flanges, carbon fiber silencers with tapered conical outlets. An O2 Bung (w/ plug) is provided for use with the stock Yamaha O2 Sensor. Gains of 13.6 hp can be achieved with use of a Power Commander. Installation of this system will shed 8.6 lbs from the already light bike.

Horsepower
Graves Full Exhaust System = 170.1 hp (+13.6 hp)
Stock Exhaust System = 156.5 hp

Torque
Graves Full Exhaust System = 81.45 ft. lbs.(+5.79 ft. lbs.)
Stock Exhaust System = 75.66 ft. lbs.

Exhaust System Weights
Graves Full System (Stainless Steel) = 13.8 lbs. (-8.6 lbs.)
Stock Full System = 22.4 lbs.

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