This slip-on muffler is designed to offer a boost in mid and top-end power. Hard-anodized oval aluminum muffler shell. Cone-style end cap, Completely rebuildable, Uses stock heat shield, meets MA 94DB requirements. Can be used by itself, or for maximum performance combined with performance header pipe 18P-E48HD-PI-PE (sold separately).
Note: This accessory is restricted to closed-course competition only.
Fits:
- 2009 – 2016 YFZ450R Hypersports
