Flowmaster 60 Series Delta Flow Center/Offset Oval Muffler; 2.25-Inch Inlet/2.25-Inch Outlet (Universal; Some Adaptation May Be Required)

Moderate Sound, Adaptable Fit. With its automotive high-grade construction, offset universal-fit 2.25” design, oval shape, and patented race-proven Delta Flow technology, the 60 Series Delta Flow Street Muffler from Flowmaster is the ideal way to give your Silverado a highly rated muffler that truly performs and lasts without making your ears bleed or your neighbors hate you. Finished in a mean satin black, this muffler will let your truck run with the best while staying under the radar.

Deep Tone that Won’t Totally Annoy. With the Flowmaster 60 Series Delta muffler, you get a moderate level of sound and a deep tone. There is mild interior resonance and tone to enjoy both inside and out of the vehicle.

High-Grade Automotive Aluminized Steel. Flowmaster manufactures the 60 Series Delta Flow from a superior grade of automotive aluminized steel to withstand the physical and thermal stresses of handling your Chevy’s exhaust. The unit is fully welded to maintain integrity and finished in a rich black satin that reduces heat levels and the risk of corrosion.

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.

Application. The Flowmaster 60 Series Delta Flow fits the Chevrolet Silverado 1500 from 1999 to 2026.

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