JE Pistons forged piston set for 2012+ Subaru FA20E/FA20F engines with an 86.50mm bore at +0.50 size and a 10.0:1 compression ratio yielding -13.8cc dome volume. The FSR forging minimizes skirt friction and weight, and accumulator grooves and optional skirt coatings improve ring seal and reduce wear. Forged from 2618 aluminum in the USA, the kit includes wrist pins, locks and JE Pro Seal rings for durability.
JE Pistons 2012+ Subaru FA20E/FA20F Bore 86.50, Size +0.50, Stroke 86, 10.0:1 C/R -13.8CC (Set of 4)