Flowmaster

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 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...

Flowmaster Original 40 Series Performance Muffler 3" Offset/Center - 43041

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 Original 40 Series Performance Muffler 3" Offset/Offset - 43043

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 Original 40 Series Performance Muffler 3"-2.5" Center/Dual - 430402

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 Outlaw Series Race Muffler 3" Center/Center - 15430

The Flowmaster Outlaw Race Muffler is built for maximum performance and an uncompromising race-ready sound. Designed with a straight-through, short case construction, this muffler delivers the most...

Flowmaster Outlaw Series Race Muffler 409 SS Short 2.5" Center/Center - 815425s

The Flowmaster Outlaw Race Muffler is built for maximum performance and an uncompromising race-ready sound. Designed with a straight-through, short case construction, this muffler delivers the most...

Flowmaster Outlaw Series Race Muffler 409 Stainless 2.5" Center/Center - 815425

The Flowmaster Outlaw Race Muffler is built for maximum performance and an uncompromising race-ready sound. Designed with a straight-through, short case construction, this muffler delivers the most...

Flowmaster Outlaw Series Race Muffler 409 Stainless 3" Center/Center - 815430

The Flowmaster Outlaw Race Muffler is built for maximum performance and an uncompromising race-ready sound. Designed with a straight-through, short case construction, this muffler delivers the most...

Flowmaster Outlaw Series Race Muffler Short 3" Center/Center - 15430s

The Flowmaster Outlaw Race Muffler is built for maximum performance and an uncompromising race-ready sound. Designed with a straight-through, short case construction, this muffler delivers the most...

Flowmaster Outlaw Series Race Muffler Short 5" Center/Center - 15450s

The Flowmaster Outlaw Race Muffler is built for maximum performance and an uncompromising race-ready sound. Designed with a straight-through, short case construction, this muffler delivers the most...

Flowmaster Performance DBX Muffler - 2.25" Center In / 2.25" Center Out

Upgrade your exhaust system with the Flowmaster dBX Series Laminar Flow Muffler, built using advanced Laminar Flow core technology derived from both the HP-2 and Pro Series muffler lines. This...

Flowmaster Performance DBX Muffler -3" Center In / 3" Center Out

Upgrade your exhaust system with the Flowmaster dBX Series Laminar Flow Muffler, built using advanced Laminar Flow core technology derived from both the HP-2 and Pro Series muffler lines. This...

Flowmaster Performance Exhaust R3025 Venturi Reducer Cone 3" ID 2.5" OD

Forms smooth transitions from one pipe diameter size to another. Available in various sizes.

Flowmaster Performance Exhaust T3030 Muffler Turndown Outlet Scavenger Muffler

Scavenger Series turndowns mount directly to our Scavenger race mufflers and are highly recommended for even greater sound reduction.

Flowmaster Performance Exhaust Y250300 Scavenger Series Y collector

Flowmaster's unique, patented Scavenger Series Y-Collector is founded on the principle of Pulse Technology. The large D-Shaped ports in the collectors create a large surface area to help pull the...