JE Pistons forged piston kit for Mini Cooper S 1.6 SC TRITEC (3.041 in bore), 8.30:1 compression, set of four. Forged and machined in the USA from 2618 aluminum, the design employs Forged Side Relief (FSR) to minimize skirt drag and weight. An accumulator groove and optional skirt coating improve ring seal and reduce wear; kit includes high-quality wrist pins, locks and JE Pro Seal rings for reliable service.
JE Pistons MINI COOPER S 8.3:1 Set of 4 Pistons