Main Bolt Kit for Mitsubishi 2.0L (4B11) DOHC (2008 & later) ARP2000

Main Bolt Kit for Mitsubishi 2.0L (4B11) DOHC (2008 & later) ARP2000Far superior to any other main bolts available 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 steel, all ARP main bolts feature a reduced renching head, large underhead radius and rolled threads for the utmost in reliability. The threads are rolled after heat treating which gives them about 2000% better fatigue strength than most main

For openers

while the bolt kits come with washers

000 psi (which is 15%stronger than Grade 8) and kits come complete with hardened parallel-ground washers

(inside diameter) chamfers

Finish: Natural

NPT -6 thru -20 AN

There are many important reasons to use ARP main stud kits

Available to fit most any ring gear setup ranging from popular 9

each stud is placed verticallyinto special racks and precisely heat-treated to 190

as well as with a conventional hex head or 12-point (great for tight

This material is easily contaminated and subject to stress corrosion

increments