Flowmaster Super 40 Series 2.5" Center Inlet/Outlet Universal Chambered Muffler 2018-2023 Ford Expedition The Duramax engine is a

The Duramax engine is a known powerhouse that is easy to modify

It mounts in the factory fuel filter location to allow you to use your factory return lines without any relocating or bending

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

Intercooler Pipe Features:

(2) Rear Coil Springs steel

Flowmaster Super 40 Series 2.5" Center Inlet/Outlet Universal Chambered Muffler 2018-2023 Ford Expedition The Duramax engine is aThe 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