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ARP Fasteners

ARP 100-7221 GM 60Ç÷ V6 Rocker Stud Arm Kit 2pc

ARP 100-7221 GM 60Ç÷ V6 Rocker Stud Arm Kit 2pc

ARP100-7221
$68.00 AUD
$68.00 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.
If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in – you knew from the beginning that the rocker geometry was going to be inconsistent all over the place. ARP rocker studs are concentric within .005 T.I.R. thread pitch to thread pitch. They run-in straight and true. Lengths are exact – designed to provide positive seating every time. An extra-large radius base offers greater resistance to flex. Available in both High Performance and Pro Series models. NOTE: Not to be used with OEM-style, self-locking nuts. To be used with ARP's patented Perma-Loc adjusters.

Made of 8740 chrome moly forgings and heat-treated to 180,000 psi. Excellent for E.T. Bracket Racing, limited rule oval track competition and street use. Tip ground flush for optimum adjuster seating.




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