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.
- 4G15 SOHC 8v
- 4G15 SOHC 12v
- 4G15 DOHC 16v
- 4G15 DOHC 16v Mivec incl Turbo
- 4G18 SOHC 16v