Mufflers

Flowmaster 80 Series Crossflow Chambered Muffler 2.5" Dual/Dual - 42582

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...

Flowmaster Delta Flow 40 Series Performance Muffler 2.25" Offset/Center - 942441

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,...

Flowmaster Super 40 Series Chambered Muffler 409 SS 3.5" Offset/Offset - 853548

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...

Flowmaster Super 40 Series Chambered Muffler 409 SS 2.5" Offset/Offset - 852548

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...

Flowmaster 50 Series Delta Flow Chambered Muffler 3"-2.5" Center/Dual - 9430502

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...

Flowmaster Flow FX Performance Muffler 3" Center/Center - 71419

Upgrade your vehicles 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...

Flowmaster Original 40 Series Muffler 409 Stainless O/O 2.5" - 8042543

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...

Flowmaster Super 40 Series Chambered Muffler 2.5" Offset/Offset SS - 952549

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...

Flowmaster Pro Series Muffler 3.00 Center In / 3.00 Center Out - 13012100

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...

Flowmaster Super 44 Series Chambered Muffler 2.5" Center/Dual - 9425452

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...

Flowmaster Original 40 Series Performance Muffler 2.5" Offset/Offset - 42543

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...

Flowmaster Delta Flow 40 Series Performance Muffler 2" Offset/Offset - 942043

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,...

Flowmaster 50 Series Delta Flow Chambered Muffler 3" Center/Center - 943050

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...

Flowmaster Flow FX Performance Muffler 2.5" Center/Center - 71416

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...

Flowmaster Delta Flow 40 Series Performance Muffler 2.5" Center/Dual - 9425400

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,...

Flowmaster 50 Series HD Three-Chamber Muffler 3"-2.5" Offset/Dual - 9530582

Upgrade your heavy-duty truck with the Flowmaster 50 Series HD Muffler, engineered specifically for large engines and towing rigs. Built with a substantial case size and 4.00-inch internal...