Exhaust Systems & Components

Flowmaster 50 Series HD Chambered Muffler 2.50" In/Out 8525554 50 H.D. Stainless Steel - 2.50 Dual In / 2.50 Dual Out - Moderate Sound 50 series HD, three chamber mufflers. Designed primarily for today's heavy duty gas and diesel trucks, this...

Flowmaster 40 Series Chambered Muffler 2.50" In/Out 852548 Super 40 Stainless Steel - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound Developed from our Top Ten race muffler lineup for use on the street/strip, the Super 40® features...

Flowmaster 40 Series Chambered Muffler 2.50" In/Out 852546 Super 40® Stainless Steel - 2.50 Offset In / 2.50 Center Out - Aggressive Sound Developed from our Top Ten race muffler lineup for use on the street/strip, the Super 40® features...

Flowmaster 40 Series Chambered Muffler 2.50" In/Out 8525454 Super 40 Stainless Steel - 2.50 Dual In / 2.50 Dual Out - Aggressive Sound The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow® muffler. Originally...

Flowmaster 50 Series Chambered Muffler 2.25" In/3.00" Out 8524553 Super 50 Stainless Steel - 2.25 Dual In / 3.00 Center Out - Mild Sound The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow® muffler. Originally...

Flowmaster 40 Series Delta Force Race Muffler 3.5" In/Out 8435439 40 Series Race Muffler 409SS - 3.50 Offset In / 3.50 Offset Out -Aggressive Sound The Delta Force 40 series race mufflers utilize Flowmaster's Delta Flow technology and feature excellent...

Flowmaster 40 Series Delta Force Race Muffler 3.5" In/Out 8435419 40 Series Race Muffler 409SS - 3.50 Offset In / 3.50 Center Out -Aggressive Sound The Delta Force 40 series race mufflers utilize Flowmaster's Delta Flow technology and feature excellent...

Flowmaster 40 Series Delta Race Muffler 3.5" In/Out 8435409 40 Series Race Muffler 409SS - 3.50 Center In / 3.50 Center Out -Aggressive Sound The Delta Force 40 series race mufflers utilize Flowmaster's Delta Flow technology and feature excellent...

Flowmaster 10 Series Delta Flow Chambered Muffler 3.5" In/Out 8435119 10 Series Race Muffler - 3.50 Offset In / 3.50 Center Out - Aggressive Sound Single chamber. The 10 Series race mufflers are intended for racing applications and utilize Flowmaster's...

Flowmaster 50 Series Delta Flow Chambered Muffler 3.0" In/Out 843051 50 Delta Flow® Stainless Steel - 3.00 Offset In / 3.00 Center Out - Moderate Sound The three chamber design utilizes Flowmaster's Delta Flow® technology along with an internal...

Flowmaster 50 Series Delta Flow Chambered Muffler 3.0" In/2.5" Out 8430502 50 Delta Flow® Stainless Steel - 3.00 Center In / 2.50 Dual Out - Moderate Sound The three chamber design utilizes Flowmaster's Delta Flow® technology along with an...

Flowmaster 44 Series Chambered Muffler 3.0" In/Out 843048 Super 44 Series Stainless Steel - 3.00 Offset In / 3.00 Offset Out - Aggressive Sound Flowmaster's Super 44 muffler uses the same Delta Flow® technology found in our larger Super 40 mufflers...