Subaru WRX  EJ20 / EJ25 Engine

High performance ‘PACALOY’ valve spring and Titanium retainer kit.

  • 85lb seat pressure at 35.6mm installed height. 180lb at 12.0mm valve lift. Coil bind at 22.0mm.
Brand Kelford Camshafts
Man Part No KVS109-STI-T