1970-74 GM LS 2nd Gen (Camaro/Firebird Tube Size 1-3/4", Collector Size 3", Port Shape: round, 304SS Stainless Steel
- 100% Stainless steel construction
- Designed and intended for installation only with Hooker LS swap engine mounting brackets and transmission crossmembers for this application.Will not install with any other brand of mounts
- Installation with half-height mounts will likely require modification to vehicle floor panels
- Compatible only with stock height subframe/body mounts
- Connection to 2-1/2" Hooker 2nd-gen F-body exhaust system requires the use of an available mid-pipe kit
- Bolt-in installation with Hooker 3" 2nd-gen F-body exhaust system
- Compatible with Quick Time™ bellhousings, mechanical clutch linkage (requires custom Z-bar/pivot ball assembly), stock A/C evaporator case on firewall, straight boot spark plug wires and Holley LS swap oil pan and accessory drive brackets
- Proprietary flat-finished/TIG welded stainless steel investment cast port flanges, CAD/CFD designed one-piece merge collectors and investment cast attenuation spears
- 1-3/4" primaries/3" collectors
- The only 70-74' specific header design in the marketplace
- Premium fitment with maximized ground clearance
- Will not install with factory column shift linkage, Lokar or similar aftermarket cable or linkage required for column shift applications
![QA1 FULL-VEHICLE KIT [DRAG RACING LEVEL 2] (1993-2002 Chevrolet Camaro & Pontiac Firebird)](images/QA1/DK12-GMF4.jpg "QA1 FULL-VEHICLE KIT [DRAG RACING LEVEL 2] (1993-2002 Chevrolet Camaro & Pontiac Firebird)")
