1.6L Gamma Piston upgrade




These pistons are designed for 845 using the “B” piston from Hyundai

Our pistons come with some up-grades to help in the longevity of the extreme conditions that us enthausists will throw at them, they include, Extra thick piston pin bosses, this is an inherent weak spot on the stock pistons. Up-graded pins, to reduce flex from extended rev limiter settings, and higher loads from weight, and higher cylinder pressures, we bring you bang for the buck and what you need to make big power

You can also bundle the pistons with our rods as well as head and main studs we have as well


*keep in mind the pistons are made to order so please allow up to 6 weeks for delivery*

Additional information

Dimensions 1 × 1 × 1 in
Compression ratio

9.5:1, 10:1 [used in 2019+ vehicles]

Bore Size

77mm [stock size], 77.5mm [required for all sleeves or cylinder support systems. Recommended for high mileage motors. will require engine machining for proper fitment]


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