Set of 4x JE EJ20 Stroker Forged Pistons

Use of the EJ257 crank shaft combined with the JE stroker pistons achieves a displacement of 2.15L (2.2L) and improved low end torque. 

With a legacy of wins in rally, drag, road racing, and more, Subaru’s rich motorsports history, and sky-high power potential requires a robust and precision piston to get the job done. JE’s Subaru pistons utilize thickened ring lands to support higher boost, and include a plethora of other performance features. They are available in multiple compression ratios, styles, and take into account popular crankshaft strokes for those looking to increase displacement. All piston sets include carbon steel wrist pins, premium carbon steel gas nitrided pistons rings, and locks.


With over 70 years of experience, JE Pistons is the leader in high performance forged pistons. We've built a reputation that the competition can only follow. JE has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts trust and rely on.

The top engine builders in NASCAR, ALMS, NHRA, AMA Supercross and others choose JE Pistons over any other brand. For over 70 years, JE's position at the forefront of performance piston manufacturing has been a result of continuous research and development of unique materials, piston designs and technologies. Utilizing State-Of-The-Art CNC machines for manufacturing along with purpose-designed forgings, JE is able to maintain exacting specifications on each and every piston and hold tolerances to millionths of an inch. Also available from JE is industry-leading processes like Ultra Crown, a Digital Three Dimensional piston crown machining process and Finite Element Analysis (FEA). FEA is a computer process whereby stress and fatigue are tested on a computer model before it goes into production. The JE quality management system is ISO 9000:2015 certified. JE provides customers the highest standards in quality control. In addition, we also have State-Of-The-Art inspection equipment and testing equipment which enables us to constantly bring you, the customer, the very latest in piston design configurations.


Brand JE Pistons
Shipping Weight 3.0000kg
Shipping Width 0.200m
Shipping Height 0.200m
Shipping Length 0.300m
Shipping Cubic 0.012000000m3

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