1973-1984 Polished Grade 8 Stainless Harley Sportster Head Bolt

These are the absolute ultimate stainless steel head bolts for the Vintage Harley Sportster engines from late 1973 to 1984.

There are 8 bolts and washers in this kit.  You can get them in ARP 6pt or 12pt.

Manufactured from custom 450 Stainless! Heat treated/Age hardened to 180,000 PSI (stronger than grade 8 steel) Centerless Ground! Roll Threaded after heat treatment!

They still have the ARP Logo’s on the heads.  Polished to a beautiful finish that will never chip, peel, or rust!