ARP Main Stud Kit for 2JZ Toyota Engines

ARP's Main Studs offer a few advantages over both OEM and main bolts. Studs are recommended over bolts due to the ability to obtain more accurate torque readings because studs don’t “twist” into the block. Also, elimination of main cap walk and fretting, as well as precise alignment of caps.

Socket Size(s) 
12mm 12pt, 4mm Allen

Part # 203-5405

Application:
2JZA80