The Supertech titanium retainer set is specified for SPR-TS1015 springs with a 6.00mm stem and 6-degree seating, supplied as a set of 16 to cover a full multi-cylinder valvetrain. These retainers match the SPR-TS1015 spring family and are intended for comprehensive head rebuilds or spring upgrades where complete-cylinder coverage is required to secure each valve spring correctly.
Supertech Titanium Retainer for Spring SPR-TS1015 6.00mm Stem 6 Degree - Set of 16