Flowmaster Super 40 Delta Flow Muffler - 2.5" Dual Inlet / Outlet 2070117 LED Calibration Readout

LED Calibration Readout

through-the-dial green LED lighting

1966-1966 Dodge P100

Nissan Fullsize Truck 2017-20

New billet style design

Flowmaster Super 40 Delta Flow Muffler - 2.5" Dual Inlet / Outlet 2070117 LED Calibration ReadoutThe 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