Flowmaster Super 40 Series 2.5" Center Inlet/Outlet Universal Chambered Muffler 2018-2023 Ford Expedition (2) Rear Coil Springs steel

(2) Rear Coil Springs steel

This complete system delivers aggressive ride height

Hammer Black Powder Coat Finish

and capability your truck deserves with clearance for up to 34" tires

transmission temperatures also dropped much quicker than they did with the factory-installed stamped steel pan

Flowmaster Super 40 Series 2.5" Center Inlet/Outlet Universal Chambered Muffler 2018-2023 Ford Expedition (2) Rear Coil Springs steelThe 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: Noticeable interior resonance Race proven Delta