ARP 94+ Mitsubishi 4G63 M11 Custom Aged 625+ Head Stud Kit

The ARP Custom Age 625+ Cylinder Head Studs are high-performance fasteners designed specifically for Mitsubishi DSM and EVO 4-9 engines. These 7-bolt head studs are engineered to deliver exceptional strength and durability, ensuring reliable clamping force during demanding driving conditions. Crafted from a newly formulated super-alloy, they provide enhanced tensile strength and resistance to fatigue, making them ideal for high-horsepower applications and aggressive tuning. Their superior construction helps maintain consistent head gasket sealing and prevents head lift under extreme loads, contributing to improved engine reliability and performance.

Designed for 1995-1999 Mitsubishi Eclipse, Talon, and Laser models with 4G63 engines, these studs serve as a direct upgrade or replacement for OEM components. They are intended for use in high-performance street, track, or drag applications where maximum strength is required. Installation involves replacing the factory head studs with these ARP units, ensuring a secure and reliable fit. The kit includes the necessary studs and hardware, providing a comprehensive solution for enthusiasts seeking to enhance engine integrity and longevity under high-stress conditions.