Designed Specifically For LS Conversions

Good fitting, great performing set of headers for popular LS engine swaps

These mid-length design LS swap headers fit 1973-1977 GM A-Body cars. They have a 18-gauge mild steel construction, and use smooth flowing, 1-3/4 in. diameter, CNC mandrel bent tubes that are hand-welded to ensure each pair is identical to the next. The stout 3/8" header flanges ensure a great seal that will resist warping, and the unique, gasketless ball and socket collector design allows your A-Body exhaust system to bolt up, even if it is not perfectly aligned with the header collectors. Hedman Husler confidently backs these headers with a one year warranty. Includes gaskets and hardware.