Doug's Mid Length Headers - 1-7/8 in Primary - 3 in Collector - Silver Ceramic - GM LS-Series - GM A-Body 1964-67 (Pair) Titanium Hose and Wire Sleeve Used by professional installers

Used by professional installers

Hassle-Free Installation: Momentum GT intakes are designed with fewer parts for a fast and easy installation

Hybrid Pro

Flexible legs - the legs of the FLEX have the padding molded in eliminating the need for additional pads

1999-2007 Ford F-250 Super Duty

Doug's Mid Length Headers - 1-7/8 in Primary - 3 in Collector - Silver Ceramic - GM LS-Series - GM A-Body 1964-67 (Pair) Titanium Hose and Wire Sleeve Used by professional installersProduct Description: Headers Mid Length 1. 875 in Primary 3 in Collector Steel Silver Ceramic GM LS Series GM A Body 1964 67 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