Gpr exclusive Pentacross Inox Yamaha WR 450 F 12-15 Not Homologated Slip On Muffler

Unleash your Yamaha WR 450 F´s potential with the GPR EXCLUSIVE Pentacross Inox Slip-On Muffler. Developed with MXGP racing experience, this Italian-made exhaust boasts innovative design, delivering an average 1.2cv performance boost, reduced weight, and an upgraded, full-bodied sound. Crafted from 304 stainless steel, it´s a direct, plug-and-play fit. This is a dedicated racing product; the removable DB Killer makes it illegal for road use, intended solely for track application