ARP Balancer Bolt Kit - Ford 4.6L 156-2501 at low everyday prices. Be sure to check out all of our products from ARP including ARP Harmonic Balancer Bolts.
Product Description: Harmonic Balancer Bolt, 12 mm x 1.50 Thread, 1.800" Long, 18 mm 12 Point Head, Chromoly, Black Oxide, Ford Modular