Gibson 97-99 Ford F-250 Base 5.4l 1-1/2in 16 Gauge Performance Header - Stainless

Every Gibson Performance Header Is Dyno-Tuned And Engineered To Deliver More Usable Horsepower And Torque At Low And Mid-Range Rpm Highway Speeds. Improves Engines Ability To Breathe And Cooler Operating Engine Temperature. Designed As A Direct Replacement For The Factory Manifolds, Using The Stock Crossover Pipe. They Are Well Suited For Lowered And Raised Vehicles, Street And Off-Road. 50 State Street Legal. Meets Epa And Carb Requirements. Will Not Affect The Factory Warranty. No Welding Required. Uses Oem Style Connections. 3/8" Heavy Duty Laser Cut Port Flanges- No Warping Or Leaking. Premium Gaskets And Hardware Included. Backed By A Lifetime Limited Warranty.

This Part Fits:

Year	Make	Model	Submodel
1997-2003	Ford	Expedition	Eddie Bauer
1997-2003	Ford	Expedition	Xlt
1997-2000	Ford	F-150	Base
2000-2003	Ford	F-150	Harley-Davidson Edition
2001-2003	Ford	F-150	King Ranch
1997-2003	Ford	F-150	Lariat
1999-2003	Ford	F-150	Lightning
1997-2003	Ford	F-150	Xl
1997-2003	Ford	F-150	Xlt
2004	Ford	F-150 Heritage	Svt Lightning
2004	Ford	F-150 Heritage	Xl
2004	Ford	F-150 Heritage	Xlt
1997-1999	Ford	F-250	Base
1997-1999	Ford	F-250	Lariat
1997-1999	Ford	F-250	Xl
1997-1999	Ford	F-250	Xlt