The Supertech spring seat locator for SPR-TS1015 is intended for Subaru WRX EJ20–EJ25 cylinder heads and supplied as a single 1.0mm-thick locator. It helps locate the spring during installation to ensure retainers and keepers seat correctly. This product is a single locator matched to WRX EJ20–EJ25 valvetrain applications at 1.0mm thickness.
Supertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Single (Drop Ship Only)