GSC P-D Valve Keeper Set (Set of 32) Subaru EJ205/EJ207/EJ257/EJ257B/SOHC EJ | 1006

Product Fitment: 

2002-2014 Subaru WRX

2004-2021 Subaru STI

Upgrade your Subaru EJ engine’s valvetrain reliability with the GSC Power-Division Valve Keeper (Lock) Set. Designed to exceed OEM quality, these valve keepers ensure precise valve retention, proper rotation, and long-term durability under high-performance conditions.

GSC Power-Division keepers are constructed from premium-grade steel and feature tighter tolerances than OEM, ensuring consistent valve spring install heights and improved fitment with both stock and aftermarket valves. A black oxide coating provides enhanced corrosion resistance and prevents sticking during high-temperature operation.

Ideal for use with GSC Power-Division valves and valve spring kits, these keepers can also be used with stock valves and retainers. Always replace your valve keepers when installing new valves to guarantee proper groove engagement and valvetrain stability.

Key Features & Benefits:

• Includes 32 pieces (complete set for 16 valves)

• Manufactured from higher-grade steel than OEM

• Tighter tolerances for consistent valve spring install height

• Black oxide coating prevents rust and sticking

• Compatible with GSC Power-Division and OEM valves/retainers

• Recommended replacement with any new valve installation

What’s Included:

• (32) Valve Keepers (Locks) – Complete Set for 16 Valves