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C3 Corvette 1968-1982 Long System



ARH C3 Corvette header systems are now available for conventional Small Block applications. Maintaining our tradition for outstanding 100% US made quality, our C3 Small Block headers are available with 1-5/8", 1-3/4" or 1-7/8" primaries to accommodate your desired application.

Our C3 Long System includes our C3 headers, leak free ball socket connections and connection pipes that extend through the circular openings of the transmissions cross member. They also work with straight or angle plug heads.

If you've swapped your C3's stock engine in favor of an LS engine, we've also got you covered with our C3 LS Swap Headers.

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  

 This system fits: C3 Covette 1968-1982