The Manley Platinum Series forged piston (single) for 2015 and later Subaru WRX FA20, 86mm bore with a -13cc dish, is a high-strength 2618-alloy forging built for demanding engine builds. Platinum Series pistons use proven cam-and-barrel skirt profiles, tool-steel wrist pins and moly skirt coatings where specified. Manley's precision machining and alloy choice support reliable ring groove and skirt squareness for strong ring seal and durability.
Manley 2015+ Subaru WRX FA20 86mm Bore -13cc Dish 10.0 CR Platinum Series Piston ED (Single)