ARP head stud kits for a wide range of engines, used to improve head clamping on high-boost and high-compression builds. Find the kit to suit your engine code, and see our ARP range for main studs, rod bolts and more.

ARP Fasteners
ARP Dodge Cummins ISL 8.3/8.9L 24V '99-'08 12pt head stud kit (247-4211)
SKU: ARP-247-4211
SKU: ARP-247-4211
Sale price$1,648.00 NZD

ARP Fasteners
ARP Dodge Cummins 5.9L 24V (all same length studs) head stud (247-4208)
SKU: ARP-247-4208
SKU: ARP-247-4208
Sale price$1,249.43 NZD

ARP Fasteners
ARP Dodge Cummins ISL 8.3/8.9L 12V '90-'98 12pt head stud kit (247-4210)
SKU: ARP-247-4210
SKU: ARP-247-4210
Sale price$1,458.37 NZD


ARP Fasteners
ARP Ford 4.5L SVO V6 Inline-Valve head stud kit (253-4102)
SKU: ARP-253-4102
SKU: ARP-253-4102
Sale price$630.22 NZD




























































