Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.55mm +.05mm Bore 8.5:1 Dish Piston and Ring Set 612001C-4 Motorsport Preperation_Fire Walls inspected and measured before the

inspected and measured before the machining and assembly process begins

The CSF #8200B comes in a Thermal Black Heat Dispersion finish

Enter the new CSF S54 Swap Race Spec Oil Cooler

6 1986-1989 Porsche 911 Turbo Carrera 2005 Porsche 911 Turbo S 2007-2008 Porsche Boxster Base 2008 Porsche Boxster Limited Edition 2008 Porsche Boxster RS 60 Spyder 2007-2008 Porsche Boxster S 2008 Porsche Boxster S Limited Edition 2007-2008 Porsche Cayman Base 2006-2008 Porsche Cayman S 1993-1998 Toyota Supra Base 1993-1998 Toyota Supra Twin Turbo SKU: 16MX-14-1200-6

Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.55mm +.05mm Bore 8.5:1 Dish Piston and Ring Set 612001C-4 Motorsport Preperation_Fire Walls inspected and measured before theOur 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. SKU: 612001C 4