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

Wiseco is well-known for making strong, reliable internal engine components, especially for performance applications. This Professional Series forged piston kit is built for Subaru's FA20 direct injection engine, specifically for serious racers and builders who push their engines hard. These aren't just standard pistons; they're packed with features aimed at high-performance and durability, designed to handle the demands of heavy to severe duty race builds.

Each piston is forged and machined right here in the USA from 2618 aluminum, which offers improved tensile strength for those high-stress situations. You'll find precision ring grooves, an anti-detonation groove, and other features designed to improve ring seal. They also come with an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and keep the operation quieter. The fully machined crown and forced pin oiling are additional touches that show these pistons are built for serious performance.

This kit includes four pistons, each with an 87.00 mm bore and a -9.5cc dish volume. They are designed for sport compact applications and feature a 0.866 inch pin diameter and a 32.66 mm compression height. Please note that these pistons are not CARB approved and cannot be shipped to California.