1979-1989 Ford F Performance Muffler Flowmaster Stainless Steel cat-back-exhaust-system Extended Cab / SuperCab with

Extended Cab / SuperCab with Short Bed (6

and 1998-2000 Isuzu Hombre

Stainless - TKT0245SS

1975-1978 GMC K15 350 CID

1979-1989 Ford F Performance Muffler Flowmaster Stainless Steel cat-back-exhaust-system Extended Cab / SuperCab withOverview: Developed from our Top Ten race muffler lineup for use on the street strip, the Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound, especially on forced induction and high horsepower vehicles. 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