Looking to swap a newer LS series engine into a 1967-1969 Camaro, or 1968-1974 Nova.. Speed Engineering LS swap longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LS swap longtube headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of our LS swap longtube headers have been dyno proven. We stand behind our LS swap longtube headers in saying you will not find a better fitting, quality built, budget header for your vehicle.
 
Features include:
Mandrel Bent Tubing/Great Fitment
Full 1 7/8" Primaries
Longtube Header Design
LS Swap Conversion Header
Port Matched Primaries
4.8L, 5.3L, 6.0L, 6.2L, LS1, LS2, LS3, LS6, LSA Engines
3" Collector
Gains over 25+ rwhp
CNC Machined Flanges
304 Natural Stainless Steel
Standard Graphite Manifold Gaskets
(Note: These do not bolt up the older SBC or BBC engines.)
Note: If using a larger 4L80E or older Turbo 350/400 transmission the bellhousing ears may need to be trimmed for proper clearance.