ARP Main Bolts |
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ARP Main Bolt Kits - Pro Series
MG/Mitsubishi/Porsche/Subaru/Toyota
Far superior to any other main bolt kit offered for use in
competition engines, ARP main bolts are designed to meet the
exacting standards and demands of professional engine builders.
Forged from 8740 chrome moly, all bolts feature generous under-head
radius and rolled threads for the utmost reliability. The threads
are rolled after heat-treating, which makes them about 1000% longer
fatigue life than most main bolts, which are threaded prior to
heat-treating.
Available in 200,000 psi nominal rated Pro Series,
application-specific main bolts with reduced wrenching head and are
designed for use in competition applications.
INCLUDED: Parallel-ground, hardened washers are included with each
kit. |
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