The JE Pistons six-piece kit for BMW S52B32 USA engines delivers a set of pistons tailored to the engine’s specifications for reliable high-load operation. Forged from 2618 aluminum using JE’s FSR process, the design minimizes skirt drag and weight. Accumulator grooves and skirt coatings are used where required to stabilize ring sealing and reduce wear. The complete kit includes wrist pins, locks and JE Pro Seal rings, made in the USA.
JE Pistons BMW S52B32US 11.5KIT Set of 6 Pistons