JE Pistons forged piston set for 2012+ Subaru FA20E/FA20F engines with an 86.25mm bore at +0.25 size and a 10.0:1 compression ratio providing -13.5cc dome volume. JE’s FSR forging reduces friction and rotating mass while accumulator grooves and optional skirt coatings help reduce ring flutter and wear. Made from 2618 aluminum in the USA, the kit includes wrist pins, locks and JE Pro Seal premium piston rings.
JE Pistons 2012+ Subaru FA20E/FA20F Bore 86.25, Size +0.25, Stroke 86, 10.0:1 C/R -13.5CC (Set of 4)