FMF Racing® Factory 4.1 RCT Slip-On Muffler with Carbon Fiber Cap

FMF Factory 4.1 Exhaust - 2019-Up Husqvarna FC/FX 350/450 & KTM 350/450 SX-F/XC-F

Features:

• 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.

• Massive Power gains throughout the RPM range.

• Huge weight savings

• New RTS (Rapid Tuning System)

Fitment:

• GAS GAS EX350F 21

• GAS GAS EX450F 21

• GAS GAS MC450F 21

• HUSQVARNA FC350 19-21

• HUSQVARNA FC450 19-21

• HUSQVARNA FC450 ROCKSTAR EDITION 18,20

• HUSQVARNA FX350 19-21

• HUSQVARNA FX450 19-21

• KTM 350 SX-F 19-21

• KTM 350 XC-F 19-21

• KTM 450 SX-F 19-21

• KTM 450 SX-F FACTORY EDITION 18,20

• KTM 450 XC-F 19-21

Order this FMF slip-on muffler from Billet Proof Designs today!