KVS274-BT - Ford 3.0 litre Ecoboost V6 2017+. High performance, progressively wound PACALOY™ beehive valve spring and Titanium Retainer Kit.
- Intake: 110lb seat pressure @ 37.0mm Installed height / 230lb @ 12mm lift.
- Exhaust: 128lb seat pressure @ 36.0mm Installed height / 230lb @ 11mm lift / Coil bind is at 24.0mm.