This Supertech titanium retainer is listed for SPR-TS1015 with a 7-degree seat angle and is intended as a replacement retainer to secure valve springs and restore correct seating. It’s suitable for valvetrain service or rebuilds where SPR-TS1015 7-degree retainers are specified, providing like-for-like fitment for compatible engines.
Supertech Titanium Retainer for SPR-TS1015 7 Degree