Doug's Mid Length Headers - 1-7/8 in Primary - 3 in Collector - Silver Ceramic - GM LS-Series - GM F-Body 1970-81 (Pair) 711071 GM Compact SUV 2013-21

GM Compact SUV 2013-21

They are also height adjustable

The device will then automatically adjust the programs according the type of transmission selected

TIG-welded 2-inch DOM steel tubing and laser cut plates

forged steel weld yokes with 1310 series u-joints and balanced

Doug's Mid Length Headers - 1-7/8 in Primary - 3 in Collector - Silver Ceramic - GM LS-Series - GM F-Body 1970-81 (Pair) 711071 GM Compact SUV 2013-21Product Description: Headers Mid Length 1. 875 in Primary 3 in Collector Steel Silver Ceramic GM LS Series GM F Body 1970 81 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