Graves Motorsports Yamaha WR250R + WR250X Hi-Flo Exhaust Insert

Graves Motorsports Yamaha WR250R + WR250X Hi-Flo Exhaust Insert. Increase horsepower, torque and throttle response with the simple and cost effective WR exhaust modification. This works on both the WR250R and WR250X models for supermoto and off road applications.

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 Fitment: Yamaha WR250R + WR250X 2008-2020