ARP Head Stud Kit for Nissan VR38 CA625

ARP Head Stud Kit for Nissan VR38 CA625 ARP head studs engineered for the Nissan VR38 (CA625) deliver race-proven clamping force and durability. Precision-forged and heat-treated to ARP specifications, this kit is built to withstand high boost, high RPM, and demanding track conditions. Exact Fit: Engineered to match the VR38 head bolt pattern and length for straightforward installation without modification. Maximum Strength: Manufactured from premium ARP alloy with controlled heat treatment for superior tensile and fatigue resistance. Enhanced Sealing: Uniform clamping pressure minimizes head lift and extends head gasket life under extreme loads. Complete Hardware: Includes studs, high-quality nuts, washers, and clear installation instructions for a full fastening solution. Built for Performance: Ideal for forced-induction engines, race builds, and high-horsepower street applications. Upgrade to ARP head studs to protect your VR38 CA625 build and unlock reliable power gains. Professional installation is recommended to ensure correct torque and long-term durability.