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Model: 209-4301

Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 220,000 psi.

By: ARP
$251.25  Incl. VAT
( $201.00  Excl. VAT )
Availability: Leadtime is 1-2 uger, hvis udsolgt. day(s).
Model: 209-4302

ARP uses a premium grade 8740 alloy that is rated far superior to aircraft quality. Each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi.

$401.14  Incl. VAT
( $320.91  Excl. VAT )
Availability: Leadtime is 1-2 uger, hvis udsolgt. day(s).
Model: 209-4701

ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Then, each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi.

$251.25  Incl. VAT
( $201.00  Excl. VAT )
Availability: Leadtime is 1-2 uger, hvis udsolgt. day(s).
Model: 209-4702

Opel 2.5L V6 Head Stud Kit

By: ARP
$396.86  Incl. VAT
( $317.49  Excl. VAT )
Availability: Leadtime is 1-2 uger, hvis udsolgt. day(s).