Manley Turbo Tuff 04+ Subaru WRX/STI EJ257 99.75mm Bore +.25mm Size 8.5:1 Dish Piston Set FA20DIT WRX Shortblocks Perfect Pipe Size

Perfect Pipe Size

3mm / Centerline AVCS

Your Subaru’s intake air travels from the airbox into the turbo and then into the intake manifold

6 mm) Install Height

Most Motorsport features including full gear shift control

Manley Turbo Tuff 04+ Subaru WRX/STI EJ257 99.75mm Bore +.25mm Size 8.5:1 Dish Piston Set FA20DIT WRX Shortblocks Perfect Pipe SizeDIMS: 10. 25 x 5. 75 x 5. 5 SUB: Forged EJ Pistons 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. Features Pin: Standard .