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C3 Corvette LS Swap 1968-1982



It was just a matter of time before LS based engines found their way into the C3 chassis. Meeting the demand for high quality headers for this swap is exactly what we accomplished We offer the only set of headers you'll ever need to purchase, available in 1-3/4" or 1-7/8" primaries.

Product features on ALL American Racing Headers systems include:

  • 100% Made in the USA - Never Outsourced
  • Made entirely of 304 stainless steel 
  • 3/8" thick laser-cut flanges for a warp-free seal
  • Hand-ported TIG welded inlets
  • Optimized primary tube routing for superior fit and performance
  • Merge collectors complete with welded scavenger spikes
  • Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability