1967-74 Chevy GM A, F & X Body Hooker Long Tube Headers - SBC Finish:Black Ceramic 59 3/8" x 7 1/4"

59 3/8" x 7 1/4" x 16 3/4"

For V8 applications only

special low resistance

These extened shackles offer you an additional 1" or 2" drop and are direct replacements to the original shackle

1967-74 Chevy GM A, F & X Body Hooker Long Tube Headers - SBC Finish:Black Ceramic 59 3/8" x 7 1/4"Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5 16" machined flanges, with welded O ring seals. Mandrel bent tubing maintains metal strength and provides consistent tube diameter at radii to maximize performance. Sold as a Pair. Available in 5 different finishes Collerctor Dia 3. 00" Primary Tube Dia 1. 625" 5 Differnt Finishes Long