4" Aluminized Turbo Back Single With Muffler 2003-2005 6.0L Ford Excursion- 421023 PANTS Deep external cooling fins radiate

Deep external cooling fins radiate heat and help the engine operate at much cooler temperatures than the stock pan

MULTI TUNES REQUIRES PURCHASE OF A DSP SWITCH- PLEASE SEE ADD ON SECTION

425 hp 900 trq 25k towing capacity

longevity and to reduce sticking

Part Number: 0986435504SE-R2

4" Aluminized Turbo Back Single With Muffler 2003-2005 6.0L Ford Excursion- 421023 PANTS Deep external cooling fins radiateDescription Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers horsepower you can hear! Features: Ease of installation Contour Bent Hangers TorcTite Clamps Fitment: 2003 2005,