Supertech titanium valve spring retainer set for H1000 series springs includes 24 retainers intended for high-performance valvetrain assemblies. These titanium retainers are specified to work with H1000 spring packages and are offered to support higher spring pressures and reduced reciprocating mass in performance or race-oriented cylinder head builds.
Supertech Titanium Retainer for H1000 Series Springs - Set of 24