Home > Exhaust >   Graves Motorsports Full Exhaust System Stainless Steel w/Titanium Silencers - Yamaha R1 2007-08
	List Price: $1,623.95 Our Price: $1,461.55 You Save $162.40 Product Code: EXY_07R1-FST

Description   Our full exhaust system for the 2007-08 Yamaha R1 features mandrel bent stainless steel tubing, billet aluminum flanges and titanium 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. NOTE:  This item cannot be shipped internationally at this time.

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