FMF Racing KTM 250-450SXF 15-18 FE/XCF 16-18/ HQV FX250-450-501 16-18 SS 4.1 RCT SO w/CRBNCAP

The Factory 4.1 RCT incorporates the latest in 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 our exacting specifications and is manufactured 100% at our Southern California factory.

This Part Fits:

Year	Make	Model	Submodel
2017-2019	KTM	250 EXC-F	Base
2016-2018	KTM	250 SX-F	Base
2015-2016	KTM	250 SX-F Factory Edition	Base
2016-2018	KTM	250 XC-F	Base
2017-2019	KTM	350 EXC-F	Base
2016-2018	KTM	350 SX-F	Base
2016-2018	KTM	350 XC-F	Base
2018-2019	KTM	450 EXC-F	Base
2016-2018	KTM	450 SX-F	Base
2015-2017	KTM	450 SX-F Factory Edition	Base
2016-2018	KTM	450 XC-F	Base
2017-2019	KTM	500 EXC-F	Base