Hooker Competition Headers - 1.625 in Primary - 3 in Collector - Metallic Ceramic - Small Block Chevy - Chevy Fullsize Car 1955-57 - Pair 26-NSO-N Features single color shift light

Features single color shift light with adjustable brightness settings for daytime and nighttime driving or changes in visibility conditions

Isky Flat Tappet Series Cams are designed for Sportsman

Your choice of 10 colors

with the help of research performed by filtration technology experts

Radio-Only Mount

Hooker Competition Headers - 1.625 in Primary - 3 in Collector - Metallic Ceramic - Small Block Chevy - Chevy Fullsize Car 1955-57 - Pair 26-NSO-N Features single color shift lightHooker Headers Competition Header 2458 1HKR Metallic Ceramic Coating Tube Size 1 5 8 x 30 in. OD Collector Size 2. 5 in. OD Collector Length 8 in. Port Shape Same As Port Will Not Fit Angle Plug Heads High Performance Affordable Durable 16 Gauge Material Welds Easier Lasts Longer Heat Cured High Heat Resistant Vehicle Applications: 1955 1957 Chevrolet Two Ten Series 1955 1957 Chevrolet Bel Air Hooker holds to its claim of the winningest header in drag