Graves Motorsports Titanium Full Exhaust System is the exhaust system used on our championship winning 2004 & 2006 AMA Yamaha R1 Superstock Bikes. This Yamaha YZF-R1 exhaust system features titanium head pipes and collector tubing with your choice of carbon fiber or titanium silencers. Graves Silencers feature conical Titanium endcaps. Select from "Carbon" or "Titanium" silencers.
Horsepower:
- Graves Cat Full Exhaust System = 167.1 hp (+14.6 hp).
- Stock Exhaust System = 152.5 hp.
Exhaust System Weights:
- Graves Full System = 15.2 lbs. (-2.2 lbs).
- Stock Full System = 17.4 lbs.
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