Manley Subaru EJ257 100.25mm Bore +.75mm Over Size Bore 8.5:1 CR Dish Piston Set with Rings subaru-wrx-2025 A series of low-volume versions

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

Our 3-point street harness is made with 2-inch straps that bolt to the frame

1993 Chevrolet S10 Base

1984 Dodge D150 Base

1992 Lexus SC400 Base

Manley Subaru EJ257 100.25mm Bore +.75mm Over Size Bore 8.5:1 CR Dish Piston Set with Rings subaru-wrx-2025 A series of low-volume versions06 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.