
The JE Pistons four-piece kit for Mazda BP-series 1.8L engines features a 3.327 in bore, flat-top or inverted profile options and a 9.00:1 compression ratio tailored for BP applications. Forged and machined in the USA from high-strength 2618 alloy, the kit includes wrist pins, locks and JE Pro Seal rings and benefits from JE’s FSR forging, accumulator groove and optional skirt coating to reduce friction and improve ring sealing under demanding use.
JE Pistons MAZDA 1.8L BP KIT Set of 4 Pistons