Kameari S20 standard valve spring

About 50 years since manufacture50Valve that has been used for many yearsThe metal fatigue of the spring is immeasurable.
Only the amount of settling that occurs from the initial load setting Valve adhesion decreases and at the same time engine output decreases.
It is significantly reduced.
This product delivers the original performance of the engine.
S20 High performance developed with the latest technology to reviveIt's a valve spring.

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Kameari S20 standard valve spring