JE Pistons Ultra Series forged piston kit for Subaru EJ205 (92mm bore, 9.5:1 compression) is built for high-horsepower engines that see boosted or high-stress operation. The Ultra Series combines JE's Aligned Grain Flow forging with thermal barrier crown coating, skirt coating, lateral gas ports and enhanced pin oiling to maintain ring seal and reduce wear. High-strength Trend Performance wrist pins and US manufacture support demanding builds.
JE Pistons Ultra Series Subaru EJ205 92mm Bore 9.5:1 CR Set of 4 Pistons