Doug's Full Length Headers - 1.75 in Primary - 3 in Collector - Ceramic - Small Block Chevy - GM X-Body 1962-67 - Pair 016438NRRS and other third party devices

and other third party devices

In addition this adapter can be painted to match a column

GM 700R4 15 Tooth Speedo Drive Gear

Flows 50 Percent Better Than Stock

Free Flowing

Doug's Full Length Headers - 1.75 in Primary - 3 in Collector - Ceramic - Small Block Chevy - GM X-Body 1962-67 - Pair 016438NRRS and other third party devicesProduct Description: Headers Full Length 1. 75 in Primary 3 in Collector Steel Ceramic Small Block Chevy GM X Body 1962 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 extra