BBK 1-5/8" Tuned Length Performance Headers, Polished Ceramic (1999-2003 F-150 & 1999-2002 Expedition 5.4L MOD)

+ Bolt-On 8-12 Horsepower
+ Includes New Gaskets & Hardware
+ Improves Towing Performance

Designed and built right here in the USA, our premium tuned length performance headers for Ford's popular 1997-08 F-Series/Expedition models are built to stand up to the high demands of these models. Featuring heavy gauge 1-5/8" computer mandrel bent tubing, 3/8" thick flanges, beefy collectors and new gaskets and hardware for an easy installation - you are assured quality to match the performance. Choose from either our popular chrome or polished ceramic finishes.