Hedman Headers - 1.75 in Primary - 3 in Collector - Silver Ceramic - GM LS-Series - GM F-Body 1967-69 - Pair 42030BK Jeep Wrangler TJ 1997-2004

Jeep Wrangler TJ 1997-2004

Ford Mustang 1987-93

2250 lb/in Spring Rate

G 055 005 - BMW: LT 71141

2001-2003 GMC Sierra 1500 HD Fleetside

Hedman Headers - 1.75 in Primary - 3 in Collector - Silver Ceramic - GM LS-Series - GM F-Body 1967-69 - Pair 42030BK Jeep Wrangler TJ 1997-2004Hedman Hedders Ls Swap Headers; Mid Length; 67 69 Camaro Firebird (F Body) & 68 74 Nova Ventura (X Body); HTC Silver Ceramic Coated Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and mid length tube headers for GM F Body and Nova models for decades, so designing a good fitting, great performing set of headers for the popular LS engine swap. Each set uses smooth flowing, CNC mandrel bent