Flowmaster Super 44 Series Chambered Muffler - 3 in Offset Inlet - 3 in Offset Outlet - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Paint 943048 HASZF20AMAF Adaptive dwell maintains peak energy

Adaptive dwell maintains peak energy throughout the entire RPM range

1957-1960 Denzel 1500 Super

1980-1985 Buick Riviera

Calipers work perfectly with most OE master cylinders and will maintain ABS function

Flowmaster Super 44 Series Chambered Muffler - 3 in Offset Inlet - 3 in Offset Outlet - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Paint 943048 HASZF20AMAF Adaptive dwell maintains peak energyFlowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 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! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3 Year Limited Warranty Mild to Moderate Exterior