ARP Main Studs - RB20/25/26

In the past we had to use a round-about method to make main stud kits for the RB25 and RB26 engine. We use a main stud kit from another car with some extra studs that were needed. But now ARP listened to the community and made an ARP2000 main stud kit specifically for the RB engine and its even better than the previous solution. ARP - The world leader in fastener technology has just released new fastener kits for Nissan 2.6L (RB26DETT) inline 6-cylinder applications. The main stud kit features premium grade ARP2000® material that is rated at 220,000 psi tensile strength Each kit includes the necessary bolts or studs, premium grade chrome moly nuts and washers for the application and a 1/2 oz. pack of ARP Ultra-Torque fastener assembly lubricant. ARP fasteners are centerless ground, heat treated prior to thread rolling and machining and designed to exceed the OEM fasteners in strength and durability. Optimum design, enhanced reliability and increased strength are the main attributes of ARP’s High Performance and Pro Series fastener kits.