ARP 202-4303 12-Point Head Stud Kit for 1991-1994 Nissan Pulsar GTi-R SR20DET

Vehicle Fitment

• 1991-1994 Nissan Pulsar GTi-R (SR20DET, 2.0L DOHC Turbo, AWD)

Features

• High-performance 8740 chromoly steel construction
• Heat-treated to 190,000 psi tensile strength
• Cold-forged for molecular integrity
• Thread rolled after heat treatment for superior thread strength
• 12-point nuts for precise torque application
• Black oxide finish for corrosion resistance
• Includes hardened parallel washers for even load distribution
• Designed for high boost applications and racing environments

Specifications

• Stud Material: 8740 chromoly steel
• Finish: Black oxide
• Nut Style: 12-point
• Socket Size: 14mm 12-point, 5mm Allen
• Thread Size: M12
• Tensile Strength: 190,000 psi
• Includes: 10x studs, 10x 12-point nuts, 10x hardened washers

Included Components

• 10x Studs
• 10x 12-Point Nuts
• 10x Hardened Parallel Washers
• ARP Ultra-Torque Fastener Assembly Lubricant

Product Description

The ARP 202-4303 Head Stud Kit is engineered for the 1991-1994 Nissan Pulsar GTi-R equipped with the SR20DET 2.0L DOHC Turbo engine. This kit provides superior clamping force and reliability, making it ideal for high-performance and racing applications.

Manufactured from premium 8740 chromoly steel and heat-treated to 190,000 psi tensile strength, these studs offer exceptional durability. The cold-forged process ensures molecular integrity, while the thread rolling after heat treatment enhances thread strength. The 12-point nuts and hardened washers included in the kit allow for precise torque application and even load distribution.

Designed for engines subjected to high boost pressures, this head stud kit ensures consistent cylinder head sealing and prevents head lifting under extreme conditions. The black oxide finish provides corrosion resistance, extending the lifespan of the studs. Installation is straightforward with the included ARP Ultra-Torque Fastener Assembly Lubricant, ensuring accurate torque readings and proper stretch during installation.