ARP Standard Performance Main Stud Kit
These are a direct alternative replacement for the stock Mitsubishi factory main crank bolts.
Use of ARP Main studs means stronger engines, less probability of crankshaft failures, more compatible with turbo applications etc.
No modifications are required simply remove stock bolts and install at tensions specified by ARP.
- 4G92/93 SOHC / DOHC Engines
- 4G94 SOHC Engines