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JE Pistons' forged set for Porsche 3.3L Turbo with a 3.858" bore and 8.00:1 compression compresses JE's race-proven features into a direct-fit piston kit. Manufactured in the USA from high-strength 2618 aluminum, the design uses Forged Side Relief to reduce friction and includes application-specific features such as accumulator grooves and skirt coatings where applicable, along with wrist pins, locks, and premium rings.
JE Pistons Porsche 3.3L Turbo KIT Set of 6 Pistons
