4" Aluminized Turbo Back Single No Muffler 1994-1997.5 Ford 7.3L F250/F350 Powerstroke- 421116 Truck Model:FORD F250 and 2 new O-rings for

and 2 new O-rings for the AN fittings

Ft-Lbs: 400 HP 800 TRQ Price includes applicable core fee

ONLY FITS NV4500

Each injector is Individually tested on a state of the art test stand to ensure that they meet OEM specifications

4" Aluminized Turbo Back Single No Muffler 1994-1997.5 Ford 7.3L F250/F350 Powerstroke- 421116 Truck Model:FORD F250 and 2 new O-rings forDescription 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: 1994 1997.