Nissan Head Stud Kit - 12pt. 2.0L 12mm

The ARP Nissan Head Stud Kit - 12pt. 2.0L 12mm is engineered for high-performance and high-boost applications where factory head bolts fall short. Designed specifically for Nissan 4-cylinder 2.0L engines, this chromoly stud kit replaces stock fasteners with premium hardware capable of withstanding extreme cylinder pressures and thermal cycling. Whether you're building a turbocharged engine, preparing for competition, or simply upgrading to a more reliable fastening solution, head studs provide the clamping force consistency that serious enthusiasts demand.

ARP studs are manufactured from chromoly steel and finished with a durable black oxide coating that resists corrosion while maintaining consistent preload over thousands of heat cycles. The 12-point nut design offers superior engagement geometry compared to standard 6-point fasteners, distributing load more evenly across the cylinder head surface and reducing the risk of bolt stretch or failure under high boost pressure. Each stud is precisely engineered to ARP's exact specifications, ensuring uniform clamping force distribution that protects your head gasket and maintains seal integrity in demanding conditions. The kit includes all necessary hardware sized at 12mm for your 2.0L application.

This head stud kit is ideal for owners pursuing engine modifications, turbocharger installations, or those simply seeking maximum reliability and performance longevity. Installation requires removing the cylinder head and replacing original bolts with ARP studs using proper torque sequencing and techniques—many builders and machine shops are familiar with ARP installation requirements. Compatible with Nissan 4-cylinder engines featuring the 2.0L displacement, this kit delivers the professional-grade fastening solution relied upon by race teams and serious street builders worldwide. For maximum effectiveness, use ARP assembly lubricant and follow the manufacturer's torque specifications during installation.