S&S Cycle 920-0100 High Compression Piston Kit - 3.397in. Bore

***Please note, this item will take an additional 2 business days to process before it ships and you receive tracking information.***

Significantly increase performance.
Provides more horsepower without sacrificing torque.
Simple EFI tuning with three calibration downloads for Dynojet Power Vision tuner.
Made in the USA.

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