FMF 4.1 RCT Exhaust System CRF250R 2022 -2025 041612 1820-2002 GP Pro RS3 Gloves DWR (Durable Water Repellent) treatment

DWR (Durable Water Repellent) treatment on the on the external shell additional wet weather performance

to provide the best sound and performance

All returns direct to Dynojet

4 @ 4000 rpm 93

Performance-fitted cuffs

FMF 4.1 RCT Exhaust System CRF250R 2022 -2025 041612 1820-2002 GP Pro RS3 Gloves DWR (Durable Water Repellent) treatmentThe Factory 4. 1 RCT incorporates the FMF Resonance Chamber Technology both internally and externally In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering moving the muffler closer to the motor to centralize mass The Factory 4. 1 RCT is constructed from only aerospace grade materials that meet exact specifications