ARP 207-4701 Head Stud Kit for 1990-1992 Mitsubishi Eclipse/Eagle Talon 2.0L 4G6

Vehicle Fitment

• 1990-1992 Mitsubishi Eclipse (2.0L 4G63T, AWD)
• 1990-1992 Eagle Talon (2.0L 4G63T, AWD)
• 1990-1992 Plymouth Laser (2.0L 4G63T, AWD)

Features

• Manufactured from premium 8740 chrome moly steel
• Heat-treated to 200,000 psi tensile strength
• Centerless ground for precision alignment
• Thread rolled after heat treatment for superior fatigue strength
• Undercut studs for consistent clamping force
• Black oxide finish for corrosion resistance
• Includes hardened parallel ground washers for uniform load distribution
• 12-point nuts for improved torque accuracy

Specifications

• Socket Size: 14mm 12-point, 5mm Allen
• Material: 8740 chrome moly steel
• Finish: Black oxide
• Heat Treatment: 200,000 psi tensile strength
• Thread Rolling: Post-heat treatment
• Undercut Studs: Yes
• Washers: Hardened parallel ground washers included

Included Components

• 10x Cylinder head studs
• 10x 12-point nuts
• 10x Hardened parallel ground washers
• 1x ARP Ultra-Torque Assembly Lubricant

Product Description

The ARP 207-4701 Head Stud Kit is engineered to provide superior clamping force and reliability for high-performance Mitsubishi 4G63T engines. Constructed from premium 8740 chrome moly steel and heat-treated to 200,000 psi tensile strength, these studs ensure optimal cylinder head sealing under extreme conditions. The centerless grinding process guarantees precise alignment, while the thread rolling after heat treatment enhances fatigue resistance.

Designed for applications requiring consistent clamping force, the undercut studs help equalize stretch, compensating for head gasket compression during installation. The black oxide finish offers corrosion resistance, and the inclusion of hardened parallel ground washers ensures uniform load distribution and accurate torque readings. This kit is ideal for engines subjected to high compression, turbocharging, or nitrous applications.