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Ultimate Reliability for Subaru SOHC Engines

The ARP EJ Series Phase 2 SOHC Head Stud Kit (Part #260-4702) is engineered to provide the superior clamping force required for high-performance Subaru EJ-series engines. Whether you are performing a routine head gasket replacement or building a high-output engine, these studs are the industry standard for preventing head lift and ensuring a perfect seal under extreme cylinder pressures.

Key Features and Benefits

• High-Tensile Strength: Manufactured from premium 8740 chromoly steel, heat-treated to provide exceptional durability.
• Precision Threads: Rolled threads ensure consistent torque and prevent galling during installation.
• Superior Clamping: Provides significantly more clamping force than standard OEM bolts, critical for modified engines.
• Complete Kit: Includes high-quality nuts and hardened parallel washers for a complete, professional-grade installation.

Designed specifically for 1999-2005 Subaru SOHC EJ engines, including the Forester, Impreza, Legacy, and Baja models, this kit is an essential upgrade for any enthusiast looking to improve engine longevity. The increased preload ensures that the cylinder head stays seated firmly against the block, even under heavy load or increased boost levels. By upgrading to ARP hardware, you eliminate the common failure points associated with factory torque-to-yield bolts. Trust your engine build to the industry leader in fastener technology. For all your high-performance engine needs, choose GGCRACING.