An exhaust line proudly named the official exhaust of the CSRA snocross series. MBRP's extensive testing both on and off track have brought MBRP Powersports to the forefront of the performance exhaust market. MBRP's 4”inch diameter exhaust maximizes weight savings and power.
- 13 pound weight savings
- 1HP Dyno proven gain
- 304 stainless steel
- Bolt-on and go design
- Flo bench tested for back pressure
**NOTE: Some jetting changes may be required on some models in certain riding conditions. Fuel tuning may be required on some EFI models. See Dobeck Electronic Jet Kits to to take full advantage of upgrading from a stock exhaust. Performance exhausts may not be legal in your area. Please check with your local authority for any such restrictions. **