Supertech Titanium Retainer for the SPR-H1000 series (set of 16) provides a quantity-specified replacement for use with compatible valve spring packages. These titanium retainers secure springs at the valve top and are intended for high-revving or performance-oriented valvetrain assemblies that use the SPR-H1000 family. Sold as a set appropriate for multi-cylinder heads requiring this retainer type.
Supertech Titanium Retainer for SPR-H1000 Series - Set of 16