Super 40 Series 3" Inlet/Outlet Muffler

The Flowmaster Super 40 Series muffler is engineered to deliver a distinctive aggressive exhaust note and enhance performance. This chambered muffler utilizes Flowmaster's proprietary Delta Flow technology within its larger case profile, aiming to provide an optimal balance between exhaust flow and sound control. Constructed from durable 409 stainless steel, the Super 40 Series features a 3.00-inch inlet and a 3.00-inch outlet diameter. Its design is intended to produce a deep, aggressive sound note that is often accompanied by noticeable interior resonance, making it a popular choice for enthusiasts seeking a powerful exhaust tone. While the specific fitment details are extensive, it is important to note that this muffler has been referenced for applications such as the 1991 Chevrolet K1500 Silverado with a 5.0L V8 GAS engine, and 1997 GMC C1500/C2500/C3500 models, indicating its suitability for a range of trucks.