Kameari FJ20 89.5φ forged lightweight piston kit

In addition to the current 91 φ size, a new 89.5 φ size has been added to the lineup. This is a high-performance piston designed for users who want to attempt an overhaul tune while leaving a margin. All of the techniques used in the current model 91φ , such as the lightweight processing by forging + total machining and the three- dimensional profile that suppresses friction loss even in the high temperature and high rotation range, are reflected in the technology that is suitable for talking about high performance.

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Kameari FJ20 89.5φ forged lightweight piston kit