Manley Turbo Tuff 04+ Subaru WRX/STI EJ257 99.75mm Bore +.25mm Size 8.5:1 Dish Piston Set FA20DIT WRX Shortblocks This kit converts the EJ20

This kit converts the EJ20

JE utilizes state of the art in-line laser cutting and multi stage embossing technologies to ensure you get the highest quality gaskets

and resistance to the extreme thermal and mechanical stress typical of Motorsports and Drag racing

Seasoned FA20 BRZ/FR-S S20 Case Halves

They are compatible with your OE fuel pump controller and are E85 friendly

Manley Turbo Tuff 04+ Subaru WRX/STI EJ257 99.75mm Bore +.25mm Size 8.5:1 Dish Piston Set FA20DIT WRX Shortblocks This kit converts the EJ20DIMS: 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 .