JE Pistons 2012+ Subaru FA20E/FA20F Bore 86, Oversize STD, Stroke 86, 10.0:1 C/R -13.2CC (Set of 4)

If you're looking to rebuild or significantly upgrade the engine in your 2012 or newer Subaru with an FA20E or FA20F engine, JE Pistons offers a robust set of forged pistons. These pistons are built to handle the demands of performance applications, providing a solid foundation for increased power and durability. They feature a 10.0:1 compression ratio, which is a common target for modified engines seeking a balance between power output and pump gas compatibility.

Crafted from 2618 aluminum right here in the USA, these pistons are forged for high tensile strength, essential for high-demand performance. JE Pistons incorporates their proprietary Forged Side Relief (FSR) design, which helps minimize friction and reduce weight by using a narrower skirt and a shorter wrist pin. Depending on the specific application, you might also find features like an accumulator groove to improve ring seal and reduce flutter, and a skirt coating to cut down on friction and noise. This set includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings, ensuring you have the necessary components for a complete installation.

This set is designed for a standard 86mm bore and a 10.0:1 compression ratio, with a dish volume of -13.2cc. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.