The ARP starter bolt kit is a three-bolt, 12-point fastener set for Ford SS starters, specified at 5/16 inch diameter. Supplied to match the three-bolt starter pattern, this kit provides the correct 12-point hardware sized for secure attachment. It is intended for repair or replacement work where the factory three-bolt starter fastening needs to be restored using the specified 5/16in bolts.
ARP Ford SS 3-Bolt 5/16in 12pt Starter Bolt Kit