IAG Performance ARP 1/2" Head Stud Set for Subaru EJ25, FA20, and FA20 DIT

The IAG Performance ARP 1/2" Head Stud Set is engineered specifically for Subaru EJ25, FA20, and FA20 DIT engines. Crafted from high-strength ARP materials, these studs provide superior clamping force and durability, ensuring reliable head gasket sealing under high boost and extreme conditions. Ideal for performance builds, this set enhances engine integrity and longevity by minimizing head lift and maintaining consistent torque retention. Upgrade your Subaru engine with these precision-engineered studs for improved reliability and performance.