Wiseco Subaru FA20 Direct Injection Piston Kit 2.0L -16cc

If you're rebuilding the engine in your Subaru FA20 for serious performance, a strong set of pistons is where you start. This Wiseco Professional Series piston kit is built for the demands of heavy to severe duty race applications. They're forged and machined right here in the USA from 2618 aluminum, which gives them improved tensile strength over other materials, making them well-suited for high-stress engine builds.

Wiseco packed a lot of thought into these pistons. You'll find precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal, which is crucial for keeping combustion pressure where it belongs. They also come with an ArmorGlide skirt coating that helps reduce friction and resist seizure, while also making operation quieter. The fully machined crown and forced pin oiling are details that show these are built for the long haul in demanding situations.

This set includes four pistons, each with an 86.00 mm bore and a -16cc dish. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For the best results, always refer to the manufacturer's installation instructions and recommended assembly procedures.