Wiseco Subaru FA20 Direct Injection Piston Kit 2.0L -9.5cc

If you're building a high-performance Subaru FA20 engine for serious racing or severe duty applications, a strong set of pistons is crucial. This Wiseco Professional Series forged piston kit is built to handle the demands of competitive motorsport. These pistons are designed specifically for the FA20 direct injection engine, ensuring a proper fit and function for your build.

Crafted in the USA from 2618 aluminum, these pistons offer improved tensile strength, making them well-suited for high-stress environments. Wiseco machines them with precision ring grooves, anti-detonation grooves, and features to enhance ring seal, all contributing to better combustion control and durability. The piston crown is fully machined for consistency, and they include forced pin oiling to keep the wrist pins lubricated under extreme conditions. Additionally, the ArmorGlide skirt coating helps reduce friction and resist seizure, contributing to quieter operation and longer life even under heavy use.

This set includes four pistons, each with an 86.25 mm bore and a -9.5cc dish volume, designed to work with your FA20 direct injection system. Please note that these pistons are not CARB approved and cannot be shipped to California.