FMF 4.1 RCT Exhaust with MegaBomb - Aluminum KTM 250 SX-F 2019-2022 /Husqvarna/Gas Gas 045634 1820-1871 Cateye Taillight and License Plate Mount 6 / 9900 rpm lb-ft

6 / 9900 rpm lb-ft 78

Helps to reduce oil carryover during high RPM operation

classic styling

6 at 14000 rpm 112

FMF 4.1 RCT Exhaust with MegaBomb - Aluminum KTM 250 SX-F 2019-2022 /Husqvarna/Gas Gas 045634 1820-1871 Cateye Taillight and License Plate Mount 6 / 9900 rpm lb-ftThe Factory 4. 1 RCT incorporates FMF Resonance Chamber Technology both internally and externally Shorter overall length that is less susceptible to crash damage and complementary to FMF's 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