Turbocharged Subaru FA20 Engine Dual Valve Springs with Titanium Retainer Kit.

  • 88lb seat pressure at 32.85mm installed height using the OEM spring base.
  • 228lb at 11.0mm valve lift. 262lb at 12.0mm valve lift.
  • Coil bind (solid spring height) 18.55mm.

FEATURES :

  • 88lb seat pressure at 32.85mm installed height using the OEM spring base.
  • 228lb at 11.0mm valve lift. 262lb at 12.0mm valve lift.
  • Coil bind (solid spring height) 18.55mm.
Brand Kelford Camshafts
Man Part No KVS87-DT