1979-1989 Ford F Performance Muffler Flowmaster Stainless Steel cat-back-exhaust-system 2011-2012 Chrysler 300 345 CID

2011-2012 Chrysler 300 345 CID

2000-2004 GMC Sonoma

64-65 Mercury Comet

1975-1978 GMC K15 350 CID

and 1998-2000 Isuzu Hombre

1979-1989 Ford F Performance Muffler Flowmaster Stainless Steel cat-back-exhaust-system 2011-2012 Chrysler 300 345 CIDOverview: 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