Flowmaster Super 40 Delta Flow Muffler - 2.5" Center Inlet / Outlet Winches & Components 1977-1993 Ford Thunderbird

1977-1993 Ford Thunderbird

Adjustable Whip/Flag Mount (#PSM21006)

adjustable from 5-15 PSI

Heavy Duty Bushing System also Cycle Tested

1977-1979 Pontiac Parisienne

Flowmaster Super 40 Delta Flow Muffler - 2.5" Center Inlet / Outlet Winches & Components 1977-1993 Ford ThunderbirdThe 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 sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3