Kelford valve springs KVS264-X | G16E-GTS Extreme

Kelford KVS264-X Extreme valve spring kit - Toyota G16E-GTS

The Kelford KVS264-X Extreme Valve Spring Kit is designed for professionally built Toyota G16E-GTS race engines operating at extreme boost pressures and high RPM.

Developed for serious motorsport and high-horsepower applications, the KVS264-X features extreme-duty beehive valve springs with titanium retainers and replacement spring bases, providing increased valve control for demanding engine combinations.

Kelford rates this kit to support applications running up to 65 psi boost and 11,000 RPM, making it suited to highly modified GR Yaris and GR Corolla engines where the standard or conventional performance spring setup is no longer sufficient.

FEATURES:

-Toyota engine G16E-GTS 1.6L Turbo

-Extreme-duty beehive valve spring kit

-Includes titanium retainers

-Includes replacement spring bases

-Designed for professionally built race engines

-Supports up to 65 psi boost

-Supports engine speeds up to 11,000 RPM

-Designed for extreme boost and high-RPM applications

-Suitable for Toyota GR Yaris and Corolla

-Part Number: KVS264-X

SPECIFICATIONS:

Intake Seat Pressure: 125 lb @ 35.0mm installed height

Intake Pressure: 258 lb @ 12.0mm valve lift

Exhaust Seat Pressure: 110 lb @ 36.7mm installed height

Exhaust Pressure: 232 lb @ 11.5mm valve lift

Spring Coil Bind Height: 22.0mm

INSTALLATION:

The factory/OEM spring bases must be removed and replaced with the supplied Kelford bases during installation.

The KVS264-X Extreme is Kelford's heavy-duty G16E-GTS valve spring solution for dedicated race engines running substantial boost, aggressive camshaft profiles and very high engine speeds.