Kelford Cams Extreme Racing
HIGH PERFORMANCE VALVE SPRINGS

MOTORSPORT RACING

Kelford Cams is proud to provide motorsport racing, professional-grade Extreme Valve Springs, constructed from only the highest quality Silicon Chrome steel with exceptional fatigue resistance and advanced heat treatment and post-processing. Our valve springs are perfect for high boost and RPMs and are engineered with a high-frequency design that mitigates valve spring surge. Our commitment to top-tier performance means delivering extreme racing springs for the most powerful engines on the planet.

Insomina Motorsports Supra A90
INSOMINA MOTORSPORTS / 7.94@175MPH
Mustang Ecoboost Drag Racing
EMS / 8.50@156mph.
JUN-II-Nissan-R32-Skyline-GT-R-quickest-street-legal-car
CROYDEN RACING DEVELOPMENTS 6.37@224MPH

EXTREME

VALVE SPRINGS

engine 2jz racing valve springs
KVS02-X

2JZ Extreme Racing

High frequency spring design to reduce spring surge at high operating RPM. This kit is designed for the serious racing applications.

JUN11 Skyline
"JUN II" Nissan R32 Skyline GT-R: The world's quickest street-legal Skyline

EXTREME CAMSHAFT COMPATIBILITY

Shopping cart
0 items Cart
Menu