- Diamond-shape muffler design improves power output
- Muffler shape increases durability and performance from muffler packing
- Two-stage baffle allows optimal performance throughout the rev range
- Competition Series Systems include a 96 dB U.S.F.S. spark-arrested insert
- Competition Series features stainless steel header construction
- Competition Series mufflers have a brushed aluminum or glossy carbon fiber muffler sleeve
- CRF450R systems feature an adjustable aluminum muffler mount bracket
- Optional muffler inserts are available separately
Shipping weight: 12.95 lbs
Shipping size (L x W x H): 38.00 x 9.00 x 9.00 inches
UPC Code: 840025901391
Made in US
Sold as: EA
This is a vehicle specific fit product, please select your vehicle for correct fitment
