Flowmaster Super 40 Delta Flow Muffler - 3" Offset - Inlet / 2.5 Dual Outlet 35000 Great for 360 4 BBL

Great for 360 4 BBL in medium to heavy-duty applications

Tire tool perforates tire surface for better traction

This deflection means lackluster throttle response

16 x 27 in Trapezoid

Flowmaster Super 40 Delta Flow Muffler - 3" Offset - Inlet / 2.5 Dual Outlet 35000 Great for 360 4 BBLThe 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