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Chevy Big Block 1968-1972 (Chevelle/Malibu/El Camino) Headers



ARH Big Block A-Body headers are here and ready to unleash the beast within. For models from 64-77, our headers can handle over 700hp easily. Fits standard deck blocks and heads with stock or mildly raised ports.

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