Flywheel Bolt Kit for Mitsubishi 4G63 pre'92

Flywheel Bolt Kit for Mitsubishi 4G63 pre'92Flywheel and Flexplate bolts play an important role in the performance and safety of race cars and street machines alike. Thats whythe fastener experts at ARP have developed special bolts that are far superior to OEM hardware. ARP offers two styles of Flywheel Flexplate bolts: The premium grade Pro Series, originally developed for NASCAR competition, has a 190,000 psi rating and theHigh Performance Series is rated at 180,000 psi. They are both forged

large underhead radius and rolled threads for the utmost in reliability

It is for good reason that virtually every top professional enginebuilder relies on ARP Pro Series head studs for their all-out competitionpowerplants

They have a tensile strength of 190

with threads rolled after heat treat to ensure the optimum fatigue strength

Premium quality 8740 and ARP2000® head stud kits are availablefor most domestic and import applications

wide area washer and an extra tall 12-point head that accepts a deep socket and eliminates the worry ofstripping the head

To be used with ARP’s patentedPerma-Loc™ adjusters

which is substantially stronger than the OEM bolts

000 psi rating and theHigh Performance Series is rated at 180

Prevent intake manifold leaks with ARP’s quality fasteners

increments

000 psi and are able to easily handle the tremendous acceleration shock loads (shear) and lateral forces (elongation) found in racing