FMF Powercore 2.1 Muffler - Aluminum 025252 1821-1913 Cypher T-Shirt High-quality replacement for your standard

High-quality replacement for your standard filter

both on and off the bike Includes a packable waist strap

Ventilated mesh padding covers vulnerable zones for added impact performance

78% cotton / 20% polyester / 2% polyurethane Stretch twill main fabric with pique bill inset

The Shorty Silencer is the most desirable silencer for supercross performance

FMF Powercore 2.1 Muffler - Aluminum 025252 1821-1913 Cypher T-Shirt High-quality replacement for your standardBuilt to provide excellent power for todays tracks geared toward 4 stroke machines Smooth power curve throughout the RPM range Large diameter canister for more tenability and longer lasting packing life Delivers a crisp, notable sound Optimally designed to complement performance of FMF pipes; can be used with stock header pipe or FMF header pipes