Kelford Cams Toyota GR Yaris G16E-GTS | Spring, Base, Titanium Retainers - KVS264

100lb seat pressure. 198lb at 12.0mm valve lift.

TOYOTA G16E-GTS performance beehive valve spring and titanium retainer kit. Remove OEM base and fit supplied base.

Intake: 100lb seat pressure at 35.0mm installed height. 198lb at 12.0mm valve lift.
Exhaust: 87lb seat pressure at 36.7mm installed height. 178lb at 11.5mm valve lift.

Spring coil bind height (solid height) 22.0mm.