Doug's Headers Full Length Headers 1-3/4" Primary 3" Diameter Collector Steel - Ceramic - BB Chevy 28315M8 and a Display Board

and a Display Board

That effectively gave a more complete burn of the air/fuel mixture in the combustion chamber

1990-1990 Chevrolet V1500 Suburban

Head and Neck Support Ready

Provides up to 57% reduction

Doug's Headers Full Length Headers 1-3/4" Primary 3" Diameter Collector Steel - Ceramic - BB Chevy 28315M8 and a Display BoardProduct Description: Headers Full Length 1. 75 in Primary 3 in Collector Steel Ceramic Big Block Chevy Various GM Applications 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