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Show Polished 1957-1973 Sportster Grade 8 ARP Stainless Head Bolt Kit

$90.79

SKU: 442SportySP Category:

Description

These are the absolute ultimate stainless steel head bolts for the Harley Vintage Sportster engines from 1957 to early 1973.

This kit comes with 8 bolts and washers.

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

The ARP Logos and manufacturing marks have been removed and hand polished to a beautiful mirror finish that will never chip, peel, or rust!

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