ARP Main Stud Kit for Nissan VR38

ARP Main Stud Kit for Nissan VR38 Upgrade the heart of your VR38 with the ARP Main Stud Kit, engineered specifically for the Nissan VR38DETT V6. Crafted from high-strength ARP alloy and precision-heat-treated, these studs provide consistent clamping force and durability for street, track, and race applications. Direct fit for VR38 — manufactured to OEM dimensions and thread specs for a perfect fit without modification. High-tensile construction — premium ARP alloy resists fatigue and retains torque under extreme conditions. Enhanced crank stability — maintains main cap alignment to minimize bearing movement and extend engine life at high rpm and boost. Complete installation hardware — includes hardened washers and clear torque instructions to achieve correct preload and reliable assembly. Built for performance — ideal for upgraded turbos, high-boost setups, motorsport use, and heavily modified VR38 builds. Why choose ARP? ARP studs are a proven upgrade for engine builders and tuners who demand repeatable clamping, improved reliability, and confidence when pushing the VR38 beyond stock limits. Protect your investment and unlock dependable power with OEM-fit ARP main studs.