FACTORY 4.1 RCT STAINLESS SL (SLIP-ON) W/ CARBON END CAP 043372 Color:No Color -Available in Blue Anodized Titanium

-Available in Blue Anodized Titanium Muffler with Carbon End Cap

-Pounds lighter than stock

The Factory 4

with a shorter inner core length and aluminum canister

Its pounds lighter than stock and you will swear the motor has been bored and stroked with the first twist of the throttle

FACTORY 4.1 RCT STAINLESS SL (SLIP-ON) W/ CARBON END CAP 043372 Color:No Color -Available in Blue Anodized TitaniumThe 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