Flowtech Upright Headers - 11545FLT listing-error 1998-2003 Ford F-150 (Does NOT

1998-2003 Ford F-150 (Does NOT Fit Lightning / SVT Lightning Models

50-inch mandrel-bent tailpipes for maximum performance

1955-1959 GMC 300

If you have a Dodge Challenger this kit REQUIRES EIN7008OM and if you have a Plymouth Barracuda/Cuda this kit REQUIRES EIN7004OM for installation

Flowtech Upright Headers - 11545FLT listing-error 1998-2003 Ford F-150 (Does NOTOverview: Flowtech Headers are the perfect combination of quality and value. These Small Block Chevy Upright headers available in 1 5 8" and 1 3 4" tube diameters are ideal for even big cubic inch Small Block Chevy engines. They feature a merged collector coupled with a collector spear that is welded inside the collector. These components help to improve the flow and performance of the header. Features: CNC Mandrel bent tubes provide consistent tubing