Doug's Full Length Headers - 1.875 in Primary - 3.5 in Collector - Ceramic - Pontiac V8 - GM A-Body 1964-72 - Pair Corsa Performance Shift Improver Kit for 93-06

Shift Improver Kit for 93-06 4L60E

Exhaust crossover for improved street drivability

for maximum durability (USA)

Small Block Chevy / AMC V8

lightweight flow-molded carbon fiber composite enclosure

Doug's Full Length Headers - 1.875 in Primary - 3.5 in Collector - Ceramic - Pontiac V8 - GM A-Body 1964-72 - Pair Corsa Performance Shift Improver Kit for 93-06Product Description: Headers Full Length 1. 875 in Primary 3. 5 in Collector Steel Ceramic Pontiac V8 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