Performance Mufflers

Flowmaster 80 Series Crossflow Chambered Muffler 3"-2.5" Offset/Dual - 43083

Upgrade your ride with the Flowmaster 80 Series Cross-Flow muffler — built to deliver that classic aggressive muscle-car roar in a compact, transverse layout. This muffler is purpose-designed for cross-flow applications where the inlet and outlet sit on...

Flowmaster 50 Series Delta Flow Chambered Muffler 2.25" Center/Offset - 942452

Upgrade your ride with the Flowmaster 50 Series Delta Flow Muffler, engineered to deliver a smooth yet aggressive exhaust tone while keeping interior drone to a minimum. Featuring Flowmaster’s race-proven Delta Flow internal design and a three-chamber...

Flowmaster Super 40 Series Chambered Muffler 2.5" Dual/Dual - 9525454

Upgrade your performance ride with the Flowmaster Super 40 Series Muffler, engineered with the brand’s race-proven Delta Flow® technology. This muffler delivers deep, aggressive tone and excellent performance on high-horsepower vehicles thanks to its...

Flowmaster Delta Flow 40 Series Performance Muffler 2.5" Offset/Offset - 942543

The Flowmaster 40 Series Delta Flow Muffler is engineered to deliver a deep, aggressive exhaust tone while minimizing interior cabin noise. Utilizing Flowmaster's patented Delta Flow technology, this two-chamber muffler optimizes exhaust scavenging,...

Flowmaster Original 40 Series Performance Muffler 2.5"-3" Dual/Center - 425403

The Flowmaster Original 40 Series muffler is engineered for enthusiasts seeking a bold, aggressive exhaust tone. Its chambered design manipulates sound frequencies, producing a distinctive rumble that stands out on the road. Crafted from durable 16-gauge...

Flowmaster 40 Series Delta Force Race Muffler 3.5" Center/Center - 8435409

The Flowmaster Delta Force 40 Series Race Mufflers are engineered for those who demand power and performance without excessive noise. Built with Flowmaster’s race-proven Delta Flow technology, these mufflers deliver excellent horsepower characteristics...

Flowmaster 50 Series Delta Flow Chambered Muffler 3" Offset/Offset - 942553

Upgrade your ride with the Flowmaster 50 Series Delta Flow Muffler, engineered to deliver a smooth yet aggressive exhaust tone while keeping interior drone to a minimum. Featuring Flowmaster’s race-proven Delta Flow internal design and a three-chamber...

Flowmaster Delta Flow 40 Series Performance Muffler 2.25" Center/Dual - 9424422

The Flowmaster 40 Series Delta Flow Muffler is engineered to deliver a deep, aggressive exhaust tone while minimizing interior cabin noise. Utilizing Flowmaster's patented Delta Flow technology, this two-chamber muffler optimizes exhaust scavenging,...

Flowmaster Super HP-2 Muffler 304SS 2.50 Center In. 2.50 Center Out - 12518304

Upgrade your performance ride with the Flowmaster Super HP-2 Series Muffler — engineered to deliver refined tone and high-quality build for street and show applications. Wrapped in a sleek, compact square-case design, this muffler houses...

Flowmaster Pro Series Muffler 3.5"/3.5" Center/Center Turndown

Upgrade your exhaust system with the Flowmaster Pro Series Laminar Flow Muffler, built on advanced laminar-flow core technology to give you a deep, aggressive tone while maintaining refined cabin comfort. Constructed with premium 409 stainless steel and...

Flowmaster Super 44 Series Chambered Muffler 3"-2.5" Offset/Dual - 9430462

Upgrade your performance build with the Flowmaster Super 44 Series Delta Flow Muffler — engineered as the most aggressive, deepest-sounding two-chamber street muffler in their lineup. Designed with race-proven Delta Flow® technology, this muffler...

Flowmaster Super 44 Series Chambered Muffler 2.5" Center/Dual - 9425472

Upgrade your performance build with the Flowmaster Super 44 Series Delta Flow Muffler — engineered as the most aggressive, deepest-sounding two-chamber street muffler in their lineup. Designed with race-proven Delta Flow® technology, this muffler...

Flowmaster Flow FX Performance Muffler 3"-2.5" Center/Dual - 72288

Upgrade your vehicle’s exhaust system with the Flowmaster FlowFX Series Muffler, designed for enthusiasts who want increased performance with a refined tone. This muffler features a straight-through stainless steel perforated core surrounded by...

Flowmaster Super 40 Series Chambered Muffler 2.5" Center/Center - 952545

Upgrade your performance ride with the Flowmaster Super 40 Series Muffler, engineered with the brand’s race-proven Delta Flow® technology. This muffler delivers deep, aggressive tone and excellent performance on high-horsepower vehicles thanks to its...

Flowmaster Super 40 Series Chambered Muffler 3" Center/Offset - 953047

Upgrade your performance ride with the Flowmaster Super 40 Series Muffler, engineered with the brand’s race-proven Delta Flow® technology. This muffler delivers deep, aggressive tone and excellent performance on high-horsepower vehicles thanks to its...

Flowmaster Super HP-2 Muffler 409SS 2.00 Center In./2.00 Center Out -12018409

Upgrade your performance ride with the Flowmaster Super HP-2 Series Muffler — engineered to deliver refined tone and high-quality build for street and show applications. Wrapped in a sleek, compact square-case design, this muffler houses...