The Manley Performance 15+ Subaru FA20 WRX 86.50mm +.5mm Bore 10:1 Dish Piston Set with Rings is a high-performance piston kit designed for Subaru FA20 engines. Part of the Platinum Series, these pistons are crafted from 2618 alloy forgings, offering exceptional strength and durability. They feature proven cam and barrel skirt profiles to optimize engine stability and performance. The set includes moly skirt coatings on select part numbers, enhancing wear resistance and reducing friction. Equipped with tool steel wrist pins, these pistons are engineered for superior durability under demanding conditions. This combination of materials and design ensures reliable power delivery and longevity for tuned or high-performance engines.
Designed for Subaru FA20 engines in WRX models, these pistons are suitable for engine builders and tuners seeking a direct replacement or upgrade. They are intended for use in applications requiring increased bore size and compression ratio, such as performance or racing builds. The kit is compatible with engines from 2015 and newer, offering a straightforward bolt-on upgrade for enthusiasts aiming to improve power and efficiency. Installation involves replacing the stock pistons with these forged units, making them ideal for both street and track use. The set provides a reliable foundation for high-performance engine modifications and tuning projects.
