ARP Extended Wheel Studs 9.5" spring Evolved from the Rev seat

Evolved from the Rev seat

In order to properly install a Sparco seat in your vehicle

our engineers developed a proprietary retainer which seamlessly fits all spring rates

TECHNOLOGY

Swift Round Wire Helper Springs 3" ID (76mm) (Sold in Pairs)

ARP Extended Wheel Studs 9.5" spring Evolved from the Rev seatARP's heat treated 8740 chrome moly wheel studs are a much needed replacement for any car engaged in oval track or drag racing competition. They have a tensile strength of 200,000 psi and are able to easily handle the tremendous acceleration shock loads (shear) and lateral forces (elongation) found in racing. The studs are sold in 5 packs and are cadmium plated for extra durability. Information from ARP.