Borla Universal Center/Dual Oval 3in In / 2.5in Out 19in x 4in x 9.5in Notched PRO-XS Muffler - 400487

Value-priced BORLA® ProXS mufflers share many of the hottest features of our performanceline. Including high-quality 300 Series austenitic stainless steel construction, streetcommandingsound and our Million Mile Warranty. Sizes are available for import...

Borla 3 -1/2in In/Out x 5in Round x 8in Long XR-1 Sportsman Shorty Racing Muffler - 40004S

High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The inlet/outlet are offset to the same side of the muffler, to...

Borla Universal Center/Offset Oval 2.25in Tubing 14in x 4in x 9.5in PRO-XS Notched Muffler - 400478

Value-priced BORLA® ProXS mufflers share many of the hottest features of our performanceline. Including high-quality 300 Series austenitic stainless steel construction, streetcommandingsound and our Million Mile Warranty. Sizes are available for import...

Borla XR-1 Multi-Core 3in Ctr-Ctr Round 16in x 6.25in Rotary Engine Equipped Racing Muffler - 400373

BORLA XR-1 Raceline products are the choice of todays hottest drag and oval track racers. Featuring a patented uninerrupted-flow design and multicore technology. BORLAs XR-1 mufflers actually outflow a straight piece of pipe in repeated testing. XR-1...

Vibrant StreetPower Oval Muff 6inx10inx24in long body 3.5in IDxdual 3in out Side in Split Dual outs - 10635

Vibrant Performance has one of the most complete offerings of mufflers & resonators for all segments of the industry. Our "true straight through" internals feature a stainless steel perforated tube that is wrapped in our premium quality, multi-layer...

Vibrant StreetPower Oval Muff 6inx10inx24in long body 3in IDxdual 2.5in out Side in Split Dual outs - 10632

Vibrant Performance has one of the most complete offerings of mufflers & resonators for all segments of the industry. Our "true straight through" internals feature a stainless steel perforated tube that is wrapped in our premium quality, multi-layer...

Skunk2 Universal Exhaust Silencer - 415-99-1485

Skunk2s MegaPower Exhaust Silencers are engineered as free-flowing mini-mufflers. Each silencer is manufactured from perforated, stainless steel tubing thats wrapped in stainless steel wool and mesh for significant noise reduction and minimal restriction...

MBRP 2004.5-2005 Dodge Cummins 600/610 (fits to stock only) High-Flow Muffler Assembly T409 - MK96116

Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP...

MBRP Universal Muffler 4in Inlet/Outlet 30in Length AL - M20681

Get the sound that you want with our wide range of canister style performance mufflers in singles or duals.

MagnaFlow Muffler Mag SS 18X5X8 3X2.5/2.5 C/D - 12288

MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing, straight-through perforated stainless steel core; stainless...

MagnaFlow Muffler Mag 409SS24X5X8 3X3 C/C - 12279

MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing, straight-through perforated stainless steel core; stainless...

MagnaFlow Muffler Mag SS 18X5X8 2.5 D/D - 12468

MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing, straight-through perforated stainless steel core; stainless...