The GSC Power Division valve spring seat and titanium retainer kit for Subaru EZ36 engines supplies spring seats paired with titanium retainers as a package for valve train service. Intended for EZ36 cylinder head work, the kit provides the seating hardware and lightweight retainers used when replacing or upgrading valve springs on that engine series.
GSC P-D Subaru EZ36 Valve Spring Seat and Titanium Retainer Kit