FMF Factory 4.1 RCT Muffler - Anodized Titanium CRF450X 2019-2025 041587 1821-1978 Big Bore Kit with each hand capable of

with each hand capable of being regulated individually

Snap button volume adjusters on upper sleeve with hook and loop adjusters on wrist and waist for an optimized fit

Tapered design has square lines for elegant style

A place to grab for lifting your bike on a stand or out of the mud

2017 Husqvarna FC 250 - - 2017 Husqvarna FE 250 - - 2016-2018 KTM 250 SX-F - - 2016-2017 KTM 250 SX-F FE - -

FMF Factory 4.1 RCT Muffler - Anodized Titanium CRF450X 2019-2025 041587 1821-1978 Big Bore Kit with each hand capable ofRapid Tuning System (RTS) Shorter overall length that is less susceptible to crash damage Massive Power gains throughout the RPM range. Huge weight savings Made in the U. S. A.