Manley Subaru EJ257 100.25mm Bore +.75mm Over Size Bore 8.5:1 CR Dish Piston Set with Rings subaru-wrx-2025 Each damper is rigorously tested

Each damper is rigorously tested for quality that meets or exceeds OE standards

1984 Toyota Celica GT

9" (200 mm)

A series of low-volume versions with even greater power and grip were built by Subaru's in-house modifier

1993 Chevrolet S10 Base

Manley Subaru EJ257 100.25mm Bore +.75mm Over Size Bore 8.5:1 CR Dish Piston Set with Rings subaru-wrx-2025 Each damper is rigorously tested06 14 WRX 04+ STi Platinum Series Pistons Set of 4 by Manley Performance Manley pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Perfect ring groove to skirt squareness is achieved through our unique "one fixturing" manufacturing method that assures maximum horsepower. Round wire locks, tool steel wrist pins, and rings are included with every set at no additional charge.