Flowmaster Super 44 Series Mufflers

The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four-inch case street muffler we’ve ever built! Available in either 4095 Stainless Steel with a lifetime warranty or 16-gauge aluminized steel with a 3-year warranty, these mufflers feature our advanced Delta Flow Technology design and are fully MIG-welded for maximum durability.

• Deep, aggressive, high peformance exhaust note
• Two chamber power and torque enhancing design
• Race-proven, patented Delta Flow Technology
• Available in 409S Stainless Steel with lifetime warranty
• No internal packing to blow out