Brand ARP
Type Fasteners Hardware > Engine Fasteners and Hardware
Manufacturer Part Number 155-4201
Manufacturer Warranty Manufacturer's Limited 90 Day
UPC 672036004309

Check the listing for details. ARP 155-4201 390-428 12 Point Head Stud Kit. Condition: New. Listed at 216.83 USD. Compatible with BB Ford® 390-428; It is for good reason that virtually every top professional engine builder relies on ARP Pro series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today For openers, ARP only uses premium 8740 alloy and a proprietary ARP2000® alloy that are rated far superior to "aircraft" quality alloy steels. Secondly, each stud is placed vertically into special racks and precisely heat-treated to 190,000 psi for the 8740 material and 220,000 psi for the ARP2000® material.

$108.42
$216.83