Mitsubishi Head Stud Kit - 6G72 DOHC

The Mitsubishi Head Stud Kit for the 6G72 DOHC engine from ARP is an essential component for builders looking to enhance the performance of their 3000GT and Diamante platforms. This kit is particularly beneficial for those increasing boost levels, running higher compression ratios, or seeking reliability in extreme conditions.

ARP's head stud kit replaces factory head bolts with premium-grade hardware designed to maintain clamping force and prevent head lift during peak combustion events. The studs are made from alloy steel, offering superior tensile strength and fatigue resistance compared to OEM bolts. This construction resists stretch and relaxation under thermal cycling, ensuring durability and reliability.

Serious builders of the 6G72 DOHC engine will find this kit indispensable for both street and track applications. The stud design evenly distributes clamping loads across the cylinder head surface, reducing the risk of gasket failure or head warping. This makes it an ideal choice for both turbocharged and naturally aspirated high-compression setups.