This Supertech set of 16 titanium retainers is made for Toyota 3S-GTE engines and is specified for use under the bucket shim recess (for SPR-TS1015). Sold as a complete set, these retainers perform the basic valve train role of securing valve springs and are presented as a direct replacement component matched to the 3S-GTE application.
Supertech Toyota 3SGTE Titanium Retainer - Set of 16 (For SPR-TS1015 Under The Bucket Shim Recess)