Graves Motorsports hand-made-in-the-USA full exhaust system for the Yamaha 2007-08 YZ450F. Big gains in horsepower are achieved while eliminating 2 lbs of weight. This system features stainless steel spigot, aluminum flange, stainless head pipe, stainless mid pipe and titanium silencer.
| Price | |||
|---|---|---|---|
| Titanium - Works SystemEXY-08YZ4-FSTW | $669.95 | ||