Hooker Competition Headers - 1.625 in Primary - 3 in Collector - Metallic Ceramic - Small Block Chevy - GM A-Body / B-Body / F-Body / X-Body 1964-74 - Pair R07C04L Eliminates torsional crankshaft vibrations Exceeds

Eliminates torsional crankshaft vibrations Exceeds SFI-18

Rigid mounting that will not flex and cause timing fluctuation

High Fidelity true stereo

2002-2009 Ford Explorer

The QA1 GM Coil-Over Shock is a great option for anyone looking for adjustable valving control for their suspension

Hooker Competition Headers - 1.625 in Primary - 3 in Collector - Metallic Ceramic - Small Block Chevy - GM A-Body / B-Body / F-Body / X-Body 1964-74 - Pair R07C04L Eliminates torsional crankshaft vibrations ExceedsHooker Headers Competition Header 2451 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: 1970 1987 Chevrolet Monte Carlo 1969 1970 Chevrolet Estate 1966 1989 Chevrolet Caprice 1964 1973 Chevrolet Chevelle 1977