Boresize 86.42-86,44mm Rod 143.1mm Compression ratio 8.5:1

•FCP ENGINEERING forged pistons.

•Crown requires no deburring or preparation
•2618 T6 high tensile forged aluminum
•In this environment, higher boost levels or heavy nitrous usage necessitate wrought 2618 alloy.
•1.0 x 1.2 x 2.8mm ring widths
•0.827 x 2.250 straight wall carbon steel wrist pin provided JE-PISTONS.
•Pin fitting, rings and wire locks included genuine JE-PISTONS.