JE Pistons Ultra Series forged piston kit for Subaru EJ205 (93mm bore, 8.5:1 compression) offers a robust off-the-shelf option for boosted import builds. Ultra Series pistons feature JE's Aligned Grain Flow forging, thermal barrier crown coating, skirt coating and lateral gas ports to preserve ring seal under high RPM and boost. Optimized pin oiling and Trend Performance wrist pins complete the US-made kit.
JE Pistons Ultra Series Subaru EJ205 93mm Bore 8.5:1 CR Set of 4 Pistons