Flowmaster Super 40 Series Center/Offset Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)

High Performance with Low Resonance. The Flowmaster Super 40 Series Center/Offset Oval Muffler - 2.5 in. features their exclusive Delta Flow technology with a larger case profile that offers better performance and an aggressive sound. The Super 40 gives your truck that deep powerful sound you know from the Original 40 series with a lower interior resonance.

Sounds as Mean as It Looks. Built using 16 gauge aluminized steel and completely MIG welded for optimum durability, this center/offset oval muffler boasts 2.5" inlet and outlet pipes and a rugged black finish for a strong, high-quality structure with a longer usable life.

Modifications Required. This Muffler was designed to be used on mutliple applications, as it is not a direct fit replacement part. In order to install this Muffler properly on your vehicle, some modifications to the exhaust system will be required.

3-Year Limited Warranty. Flowmaster offers a 3-year limited warranty on its aluminized steel products which covers material and workmanship defects.

Application. The Flowmaster Super 40 Series Center/Offset Oval Muffler - 2.5 in. will fit 1999-2026 Chevrolet Silverado 1500 trucks.

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