Flowmaster - Flowmaster Super 44 Series Chambered Muffler 483 in - Duration 287

483 in - Duration 287 / 304 - 107 LSA - 2200 / 6100 RPM - Small Block Mopar - Each

25 in Long - Hardware Included - Titanium - Natural - Sprint Car - Kit

Battery Cable - Race Wire - 2 Gauge - 15 ft - Copper - Red - Each

18-inches tall x 4

Helmet Harness - Clip / D-Ring - Helmet D-Ring Installation - Black - Kit

Flowmaster - Flowmaster Super 44 Series Chambered Muffler 483 in - Duration 287Flowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we've ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.