JE Pistons Ultra Series Subaru EJ205 93mm Bore 9.5:1 CR Set of 4 Pistons turn14-in-stock Dyno-proven gains of 7

Dyno-proven gains of 7

Prevent Clutch Slippage

and keeping your FA24 engine cool with limited airflow through the BRZ's small grille is a monumental challenge

AEM 100 PSIg Brass Sensor Kit

5oz (354grams)

JE Pistons Ultra Series Subaru EJ205 93mm Bore 9.5:1 CR Set of 4 Pistons turn14-in-stock Dyno-proven gains of 7Manufacturer Part # : 361323 Market Description Ultra Series forged pistons from JE are the industry? s strongest, most fully featured pistons available off the shelf. Offered for a wide range of import and sport compact applications from 2JZ to 4G63 and Audi to BMW, Ultra Series pistons feature JE? s proprietary Aligned Grain Flow forging technology providing next level tensile strength ideal for the extreme cylinder pressures of power adder engine