ARP Subaru FA20 2.0L 4Cyl Head Stud Kit

The ARP Head Stud Kit for Subaru FA20 and FA20DIT engines is a high-performance fastening solution designed to secure the cylinder head under demanding conditions. Manufactured from premium 8740 chrome moly steel, these studs offer exceptional strength, durability, and consistent clamping force, making them ideal for engine rebuilds, head gasket replacements, and high-performance applications. The kit ensures reliable cylinder head retention, reducing the risk of head gasket failure and maintaining optimal engine compression. Its robust construction and precise engineering deliver enhanced engine integrity and longevity, especially in high-stress environments.

This universal fitment kit is suitable for Subaru FA20 and FA20DIT engines, covering various model years and configurations. It provides a direct replacement for stock head bolts, offering improved clamping force and resistance to stretching or failure. Designed for professional engine builders and automotive enthusiasts, the kit is perfect for street, track, or off-road use where engine reliability is critical. Installation involves replacing existing head bolts with these high-strength studs, ensuring a secure and durable head gasket seal. The kit includes all necessary studs for a complete upgrade.