Developed from a Top Ten race muffler lineup for use on the street and strip. Utilizing Delta Flow Technology, this muffler gives the best performance to higher horsepower vehicles. The Super 40 features a black, oversize case, which keeps the resonance down while the deep outside tone says it’s a Flowmaster!

Works in place of any other 40 Series muffler, Deeper, richer tone than original 40 Series muffler. The choice of performance street machine/rod builders. Constructed of 16-gauge aluminized steel or 409S Stainless Steel. Fully MIG-welded for maximum durability.

3.0" I.D., Center In/Offset Out

Note: This item may ship directly from the product’s manufacturers warehouse.

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CODE: 953047 Flowmaster Super 40 Muffler, 3.0" ID

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