ARP Head Stud Kit for Nissan RB20/20DET RB25/25DET

ARP Head Stud Kit for Nissan RB20/20DET & RB25/25DET Upgrade the strength and reliability of your Nissan RB20/20DET or RB25/25DET engine with this precision-engineered ARP head stud kit. Designed for high-performance and forced-induction applications, these studs deliver superior clamping force and consistent cylinder sealing under extreme conditions. Fitment: Direct fit for RB20, RB20DET, RB25, and RB25DET cylinder heads Material & finish: High-strength alloy with proven ARP coating for corrosion resistance Performance benefits: Improved head gasket sealing, reduced stud stretch, and enhanced durability for boosted or high-horsepower builds Includes: Complete set of head studs, washers, and installation hardware where applicable Precision engineered: Manufactured to ARP’s exacting tolerances for reliable, repeatable clamping Ideal for engine builds where longevity and consistent head clamp loads matter. Backed by ARP’s reputation for quality, this kit is a smart upgrade for street, track, and race applications.