Want to modify or upgrade your 2008-2014 Subaru Impreza WRX with aftermarket forged pistons? At OGTuners.com we have a great selection of aftermarket performance parts for your Subaru Impreza. We have 4 forged pistons parts available in our store with free shipping to the Continental US.
Manley Performance Single Pistons
 $175.35 621005C-1Manley 04+ Subaru WRX STi (EJ257) 75mm DE-STROKED 100mm +.5mm Bore 8.5:1 Dish Piston (SINGLE Piston) IN STOCK (4) SHIPS FROM MANUFACTURER (Last checked: 11/05/2025) Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 2006-2012 Subaru Impreza WRX |
Wiseco Single Pistons
 $201.99 6588m92Wiseco Subaru WRX 4V R/Dome 8.4:1 Cr 92mm Piston Shelf Stock OUT OF STOCK 2002-2011 Subaru Impreza WRX |
 $201.99 6588m925Wiseco Subaru WRX 4V R/Dome 8.4:1 Cr 92.5 Piston Shelf Stock OUT OF STOCK 2002-2011 Subaru Impreza WRX |
 $201.99 6588m93Wiseco Subaru WRX 4v R/Dome 8.4:1 CR 93mm Piston Shelf Stock OUT OF STOCK 2002-2011 Subaru Impreza WRX |