Kelford KVS63-BTK-X Premium Nitride Beehive Valve Springs & Titanium Retainers - Mitsubishi Lancer Evolution I-IX / 4G63 MIVEC
RM2,850.00 MYR
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Kelford KVS63-BTK-X Premium Nitride Beehive Valve Springs & Titanium Retainers - Mitsubishi Lancer Evolution I-IX / 4G63 MIVEC
RM2,850.00 MYR
Eliminate high-boost valve float completely under extreme track conditions by deploying these premium nitrated PACALOY blend beehive springs. Engineered purposefully to survive alongside aggressive high-lift motorsport camshaft profiles like the Kelford 8-TX and 9-TX racing lines, this system delivers the critical valvetrain control required for massive boost loads. They represent the definitive engine hardware insurance policy for high-frequency competition platforms running extreme turbo pressures.
Maximize component fatigue resistance drastically thanks to a specialized chemical nitride surface hardening treatment applied to the spring wire. This advanced architectural treatment alters the metal substrate to minimize surface friction, prevent thermal degradation, and completely shield your assembly from destructive harmonics at high operating limits. Paired with the included ultra-lightweight titanium retainers, it strips significant weight from your top-end assembly to drastically optimize engine responsiveness.
Deploy a seamless professional valvetrain overhaul engineered directly for a drop-in physical fit across both traditional and variable MIVEC 16-valve cylinder head architectures. Because it ships as a complete top-tier racing package, you can discard weak factory hardware configurations in favor of comprehensive motorsport-grade components. This kit acts as a vital structural requirement for competitive time attack, professional drift, and drag vehicles operating across high RPM powerbands.