ARP Nissan RB26 Inline 6Cyl Main Stud Kit

Designed for the Nissan RB26 inline six-cylinder engine, this ARP main stud kit supplies high-quality main studs engineered to clamp the crankshaft main caps securely and maintain bearing alignment under demanding conditions. Ideal for performance builds and engine rebuilds, the kit is specified for the RB26 platform and complements other ARP fastener upgrades to help preserve bottom-end integrity during high RPM and increased boost applications.