FMF Racing Factory 4.1 RCT Slip-On Exhaust For KTM 250SXF

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally. In addition, they achieve a shorter overall length that is less susceptible to crash damage and complementary to their 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 FMF’s exacting specifications and is manufactured 100% at their Southern California factory.

• Made from the highest quality blend of aluminum
• Massive power gains throughout the RPM range
• Huge weight savings
• Can be used with FMF or stock O.E.M header

Note: For closed course competition use only. Not intended for street use.

Note: This product may not be legal for sale or use in California or in other localities due to state and/or federal anti-tampering laws. Refer to chaparral-racing.com/terms before purchasing.