Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.75mm +.25mm Bore 9.8:1 Dish Piston Set with Rings 612102C-4 Engine - Fuel System_Injector Accessories constructed from a 303 Stainless

constructed from a 303 Stainless Steel body that houses the strongest performing

} PISTON CODE ROD CODE ENGINE CODE CLIPS IRPP086DA IRPR206 PENTASTAR OEM N° OF CYL STROKE COMP

SKU: PF8054WB

Supplied with a conversion bracket to connect your standard fuel pressure regulator the car does not require any form of mapping or manual tuning after installation

Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.75mm +.25mm Bore 9.8:1 Dish Piston Set with Rings 612102C-4 Engine - Fuel System_Injector Accessories constructed from a 303 StainlessOur signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability. This Part Fits: Year Make Model Submodel 2004 2012 Subaru Impreza WRX STI 2007,2011 2012 Subaru Impreza WRX STI Limited 2010 Subaru Impreza WRX STI