Performance Muffler Flowmaster Stainless Steel HighMargin 1x Intermediate Brake Line B

1x Intermediate Brake Line B

1999-1999 Ford F-250 Super Duty 330 CID

1993-1993 Dodge D250 239 CID

Cross-Linked Polyethylene (XLPE) High-flow Intake Tube

Dual"D" Left

Performance Muffler Flowmaster Stainless Steel HighMargin 1x Intermediate Brake Line BOverview: 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