Kameari AE86 4AG 81.5φ piston

This is a street piston that has been reprinted with a new design due to the discontinuation of production of Toyota's genuine 0.5mm oversized piston. Achieved an ultra-light weight of 117g compared to the stock product by completely machined forging that does not allow any waste and by using a lightweight short pin. It is a high-performance specification that combines sufficient strength through the use of proven forged materials and high response due to its light weight.
*Compression ratio is set to 9.4:1 as genuine and compatible with regular gasoline. Full floating type with pin diameter 18φ.

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Kameari AE86 4AG 81.5φ piston