Dual 2.25" diameter inlet, dual 2.5" outlet Resonator contains an internal H-Pipe for increased performance and improved sound. Use this resonator with Cat-Back(tm) systems 140590 and 140591 to create a quieter sound. It is NOT intended for use with...

Garage Parts Installer Series Muffler; 3 in. Inlet/Outlet Diameter; 6 in. x 20 in. Body; 26 in. Overall Length; Single Mild Tone; Aluminum;

Smooth oval Muffler, Made from 304 stainless steel for maximum corrosion resistance. This muffler has 2-1/2" ID center inlet / outlet with a 2-1/2" core and a body of 2-1/2" x 4-1/8" and overall length of 24" with a mill finish. The smallest, most...

Garage Parts XP Series Muffler; 2.5 in. Inlet/Outlet Diameter; 6 in. x 20 in. Body; 30 in. Overall Length; Single Chambered; T409 Stainless Steel;

Garage Parts Installer Series Muffler; 3 in. Inlet/2.5 in. Outlet Diameter; 6 in. x 20 in. Body; 30 in. Overall Length; Dual Chambered; Aluminum; Supersedes[PNGP120704];

CORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance,...

The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 10419 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 4x4x14in. package with a premium satin finish. The straight-through...

Vibrant Performance has expanded its popular Flat Black Universal Muffler program with a new offering of retro-themed muffler/tip combinations. These mufflers feature 100% Stainless Steel construction with operating temperatures of 1200 Degrees F (649...

These patented BBK Performance Varitune mufflers are the first of their kind in the aftermarket, fully adjustable performance Mufflers that can be adjusted for a louder or quieter sound and horsepower by simply moving the adjustment screw in or out from...

Borla(r)'s CrateMuffler is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors. This CrateMuffler features the aggressive ATAK(r) sound. The mufflers are directional. The outlet can be identified by the...

Don't be fooled by the classic, subtle style of the STREETPOWER range of Universal Performance Mufflers. Their "True Straight Through" internals ensures unrestricted exhaust flow for maximum power but they also feature dense, multi-layer sound...

Vibrant Performance Titanium mufflers and resonators are manufactured entirely from CP1 grade titanium for the utmost in strength, low weight and durability. Our “True Straight Through” perforated titanium core ensures unrestricted exhaust flow. They...