Flowmaster Super 40 Delta Flow Muffler - 2.25" Offset - Inlet / Center Outlet GBDC Boxes are available in two

Boxes are available in two sizes and include hold-down hardware

Plate Style

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6 AN Male to 1/4 NPSM Male

Flowmaster Super 40 Delta Flow Muffler - 2.25" Offset - Inlet / Center Outlet GBDC Boxes are available in twoThe Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound. 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. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3