Pistons

JE's Subaru FSR Hybrid 99.5mm piston set starts with 2618 T6 high tensile forged aluminum blanks. The pistons are specifically designed for high horsepower and profiled to match the EJ20 combustion chamber, which means no cylinder head modifications are...

JE's Subaru FSR Hybrid 99.75mm piston set starts with 2618 T6 high tensile forged aluminum blanks. The pistons are specifically designed for high horsepower and profiled to match the EJ20 combustion chamber, which means no cylinder head modifications are...

The Manley Platinum Series 86.10mm Piston Set for the 2015-21 Subaru WRX are CNC machined from lightweight 6818 high strength material and features pressure valve groove. This +.1mm oversize piston set includes chrome moly pins, ring pack and pin clips...

JE's Subaru FSR Hybrid 100mm piston set starts with 2618 T6 high tensile forged aluminum blanks. The pistons are specifically designed for high horsepower and profiled to match the EJ20 combustion chamber, which means no cylinder head modifications are...