Super 40 Series Chambered Muffler Super 40® Stainless Steel 2.50 Offset In 2.50 Center Out Aggressive Sound Flowmaster Performance649 Whether it's your smartphone

Whether it's your smartphone

your truck's underbody is vulnerable to costly damage

41110-0k650)

When the car turns on

duals only

Super 40 Series Chambered Muffler Super 40® Stainless Steel 2.50 Offset In 2.50 Center Out Aggressive Sound Flowmaster Performance649 Whether it's your smartphoneDeveloped 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 technology.