1970-72 MONTE CARLO S/S 454

1st Gen Big Block Monte Carlo fans, if you’re looking for high quality American made S/S headers, ARH has what you need. For the 70-72 Monte Carlo with standard deck BB Chevy, with stock to moderately raise exhaust ports, ARH now offers 100% US made 304 S/S, 1-7/8” or 2” primary headers with 3”, 3-1/2” or 4” merge collectors. Designed to handle up to 700 HP, last indefinitely, fit great, provide excellent ground clearance and install easily, it does not get better than this. The headers fit manual or automatic trans, stock starters, air conditioning and oil filter removal is a breeze. You also have a choice of Square, Round or D-Port flanges to accommodate different cylinder heads. Other features include 3/8” thick flanges with tig welded and hand ported inlets and made to spec merge collectors with scavenger spikes.