Mufflers & Silencers

Comes with multi-piece reducer set Fits 1-3/4", 1-3/8", 1-1/2" and 1-5/8" pipes

1-3/4" inlet with reducer to fit 1-5/8" and 1-1/2" Removable baffle

1-3/4" inlet with reducer to fit 1-5/8" and 1-1/2" Removable baffle

Massive Power gains throughout the RPM range New RTS (Rapid Tuning System) Huge weight savings Compatible Vehicles

Massive Power gains throughout the RPM range New RTS (Rapid Tuning System) Huge weight savings Compatible Vehicles

FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage Spark Arrestor and Quiet Core 94db insert included Internal ducts in the chambers of the RCT system increase...

FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage Spark Arrestor and Quiet Core 94db insert included Internal ducts in the chambers of the RCT system increase...

FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage Spark Arrestor and Quiet Core 94db insert included Internal ducts in the chambers of the RCT system increase...

FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage Spark Arrestor and Quiet Core 94db insert included Internal ducts in the chambers of the RCT system increase...

Factory 4.1 muffler available in natural titanium or blue anodized titanium with titanium end caps The lightest mufflers available Superior power and performance - horsepower improved throughout...