Doug's Full Length Headers - 1.75 in Primary - 3 in Collector - Ceramic - GM LS-Series - GM A-Body 1964-72 - Pair 35102 A custom tune is not

A custom tune is not required as this CAI system was engineered and tested specifically for this application ensuring MAF signal performance matches factory settings

Includes Flap Fill Valve

1967-1969 Chevrolet Camaro Base CID 327 Naturally Aspirated GAS

3/8-10MM LATE MODEL BILLET FUEL LINE ADAPTERAt NX we live and dream Nitrous Oxide

Doug's Full Length Headers - 1.75 in Primary - 3 in Collector - Ceramic - GM LS-Series - GM A-Body 1964-72 - Pair 35102 A custom tune is notProduct Description: Headers Full Length 1. 75 in Primary 3 in Collector Steel Ceramic GM LS Series GM A Body 1964 72 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 thick