Doug's Headers Full Length Headers 2" Primary 3.500" Diameter Collector Steel - Ceramic MGZR AN-08 size with a 100

AN-08 size with a 100 micron stainless steel element and black anodize finishTo us

High Visibility User-Programmable Shift Light

3 in OD Axle Tubes

ultra-lightweight

These filters are built durable to last for a long time

Doug's Headers Full Length Headers 2" Primary 3.500" Diameter Collector Steel - Ceramic MGZR AN-08 size with a 100Product Description: Headers Full Length 2 in Primary 3. 5 in Collector Steel Ceramic Big Block Chevy GM F Body 1967 69 X Body 1968 74 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.