JE Pistons forged eight-piece kit for 427 BBF applications, with a 4.250 in. bore, 1.770 CD and a 6.0 cc dome profile. Made for heavy-duty domestic performance engines, the pistons offer precise geometry and robust forging. Produced in the USA from 2618 alloy, JE's FSR forging design, accumulator groove and optional skirt coating work together to reduce friction, enhance ring seal and extend service life under demanding conditions.
JE Pistons 427 BBF DOME Set of 8 Pistons