Performance Mufflers

Flowmaster Delta Flow 40 Series Performance Muffler 2.25" Offset/Offset - 942444

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 70 Series Chambered Muffler 409 Stainless 3" Center/Offset - 853072

Upgrade your vehicle’s exhaust system with the Flowmaster 70 Series Muffler; engineered for trucks, SUVs, RVs, and high-performance street cars where quiet sophistication and power matter. Using Flowmaster’s patented Delta Flow technology, this muffler...

Flowmaster 50 Series Delta Flow Chambered Muffler 3" Center/Offset - 943052

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" Offset/Center - 952546

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" Offset/Offset SS - 953049

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 - 942544

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 50 Series Delta Flow Chambered Muffler 2.25" Offset/Offset - 942453

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 44 Series Chambered Muffler 3"-2.25" Center/Dual - 9430472

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 Delta Flow 40 Series Performance Muffler 2.25" Offset/Offset - 942443

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 44 Series Chambered Muffler 3"-2.5" Center/Dual - 9430452

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 10 Series Delta Force Race Muffler 3.50 Center In / 3.50 Center Out

The Flowmaster Super 10 Series Race Muffler is engineered for enthusiasts seeking the most aggressive sound and maximum performance. Utilizing Flowmaster's patented Delta Flow technology, this single-chamber muffler delivers exceptional exhaust flow,...

Flowmaster Original 40 Series Performance Muffler 2.5" Dual/Dual - 425404

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 Flow FX Performance Muffler 3.5" Center/Center - 74151

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 Delta Flow 40 Series Performance Muffler 2" Center/Center - 942040

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 Delta Flow 40 Series Performance Muffler 2.5"-2.25" Off/Dual 9425432

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 40 Series Chambered Muffler 3" Offset/Offset - 953048

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...