Doug's Full Length Headers - 1-7/8 in Primary - 3 in Collector - Silver Ceramic - GM LS-Series - GM A-Body 1964-67 (Pair) H761001XXL See 4779-1 for a single

See 4779-1 for a single seat spacer

6 x 14 in Rectangle Door

1975-1988 Chevrolet P20

Hydraulic Flat Tappet Camshaft

This allows for instant center and antisquat changes for geometry changes

Doug's Full Length Headers - 1-7/8 in Primary - 3 in Collector - Silver Ceramic - GM LS-Series - GM A-Body 1964-67 (Pair) H761001XXL See 4779-1 for a singleProduct Description: Headers Full Length 1. 875 in Primary 3 in Collector Steel Silver Ceramic GM LS Series GM A Body 1964 67 Pair Dougs Headers, the most respected name in the header industry since the 60s, began in 1958 as a small muffler shop in East Los Angeles, California. Every Dougs header comes with all the necessary mounting hardware, collector reducers or connector pipes, premium gaskets and detailed installation instruction sheets. Our