Graves Motorsports Yamaha WR250R + WR250X WORKS Exhaust System. This exhaust features Graves Motorsports proprietary ADSD exhaust technology. Constructed from Stainless Steel with Titanium silencer and carbon end cap. This product is intended for closed course completion use only. Use of this product for any other purpose is strictly prohibited. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

Increases horsepower, torque and throttle response. Up to a 20% gain in horsepower is achieved on your Yamaha WR250 while eliminating weight! 95dB @ 5000 RPM. Click the "DYNO CHARTS" tab to view power charts.

Fitment: Yamaha WR250R + WR250X 2008-2019