Exhaust Systems

Flowmaster 40 Series Delta Flow Chambered Muffler 2.00" In/Out 942040 40 Delta Flow® - 2.00 Center In / 2.00 Center Out - Aggressive Sound This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate...

Flowmaster 40 Series Delta Force Race Muffler 4.00" In/Out 854040-10 Top Ten Race Muffler 409SS - 4.00 Center In / 4.00 Center Out - Aggressive Sound The Delta Force 40 series race mufflers utilize Flowmaster's Delta Flow technology and feature...

Flowmaster 50 Series HD Chambered Muffler 3.50" In/Out 853558 50 H.D. Stainless Steel - 3.5 in. Offset In/3.50 in. Offset Out - Moderate Sound   Flowmaster's stainless steel 50 Series HD muffler is designed for today's heavy duty gas and diesel...

Flowmaster 40 Series Chambered Muffler 3.50" In/Out 853548 Super 40 Stainless Steel - 3.50 Offset In / 3.50 Offset Out - Aggressive Sound   Developed from our Top Ten race muffler lineup for use on the street/strip, the Super 40®...

Flowmaster 70 Series Chambered Muffler 3.00" In/Out 853072 70 Series Stainless Steel - 3.00 Center In / 3.00 Offset Out - Mild Sound   The 70 series utilizes Flowmaster's Delta Flow® technology and an enlarged case for improved sound...

Flowmaster 50 Series Chambered Muffler 3.00" In/Out 853057 Super 50 Stainless Steel - 3.00 Center In / 3.00 Offset Out - Mild Sound   The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow® muffler...

Flowmaster 50 Series Chambered Muffler 3.00" In/2.50" Out 8530552 Super 50 Stainless Steel - 3.00 Center In / 2.50 Dual Out - Mild Sound   The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow® muffler...

Flowmaster 40 Series Chambered Muffler 3.00" In/Out 853048 Super 40 Stainless Steel - 3.00 Offset In / 3.00 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 3.00" In/Out 853046 Super 40 Stainless Steel - 3.00 Offset In / 3.00 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 3.00" In/2.50" Out 8530452 The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful...

Flowmaster 50 Series Chambered Muffler 2.50" In/Out 852556 Super 50 Stainless Steel - 2.50 Offset In / 2.50 Center Out - Mild Sound The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow® muffler. Originally designed...

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...