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ADDED TO YOUR CART!
These long tube LS swap headers fit 1973-1977 GM A-Body cars. They have a 18-gauge mild steel construction, and use smooth flowing, 1-7/8 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 high-flow 3 inch race collectors ensure unimpeded exhaust flow for maximum performance. Includes gaskets and hardware.
CARB EO Number: 3 (pdf)
Memorial Day Savings!