Hedman Headers - 1.75 in Primary - 3 in Collector - GM LS-Series - GM A-Body 1968-72 - Pair Wehrs Machine AFCO Conventional Springs are guaranteed

AFCO Conventional Springs are guaranteed not to lose more than 2% of free height

GM Transmission Crossmember for F-Body Camaro/Firebird 1967-1969 and also X-Body Nova 1968-1974

1970-1974 Chevrolet K10 Suburban Base 5

50 in Compressed / 20

1980-1992 Jaguar XJS

Hedman Headers - 1.75 in Primary - 3 in Collector - GM LS-Series - GM A-Body 1968-72 - Pair Wehrs Machine AFCO Conventional Springs are guaranteedHedman Hedders Hedman Headers 1968 72 Chevelle El Camino (And Related A Bodies) Ls Swap Headers; Auto Transmission; 1 3 4" Mid Length Tube; 3" Ball Socket Collector Uncoated Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954. Hedman Hedders Hedman Headers 1968 72 Chevelle El Camino (And Related A Bodies) Ls Swap Headers Auto Transmission 1 3 4" Mid Length Tube 3" Ball Socket Collector Uncoated Vehicle