CP Pistons SC7443-4 Piston Sets -4 Cyl - CP Piston & Ring Set for Subaru EJ257 WRX STI- Bore (100.0mm)-Size ( 0.5mm)- CR (10.0) - Set of 4 for a 2004-2012 Subaru Impreza WRX STI, 2007-2012 Subaru Impreza WRX STI Limited and 2010-2010 Subaru Impreza WRX STI Special Edition.
Image(s) for display purposes only. Actual product may vary.
Manufacturer: CP Pistons
Product: CP Pistons Piston Sets -4 Cyl
Part Number: SC7443-4
$885.15
Free Shipping (Continental US)
New with manufacturer warranty
Availability:
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Fitment:
NOTES: CP Piston & Ring Set for Subaru EJ257 WRX STI- Bore (100.0mm)-Size (+0.5mm)- CR (10.0) - Set of 4
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2004 - 2012 | Subaru | Impreza | WRX STI | ||
| 2007 - 2007 | Subaru | Impreza | WRX STI Limited | ||
| 2010 - 2010 | Subaru | Impreza | WRX STI Special Edition | ||
| 2011 - 2012 | Subaru | Impreza | WRX STI Limited |
Description:
Related Links:
04-07 Subaru Impreza WRX STI Piston Sets - Forged - 4cylOther Piston Sets - Forged - 4cyl:
CP Pistons Piston Sets -4 Cyl SC7434-4
CP Piston & Ring Set for Subaru EJ257 WRX STI- Bore (99.75mm) - Size (+0.25) - CR (8.5) - Set of 4
SHIPS FROM MANUFACTURER
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2010-2010 Subaru Impreza WRX STI Special Edition
2011-2012 Subaru Impreza WRX STI Limited
2007-2007 Subaru Impreza WRX STI Limited
2004-2012 Subaru Impreza WRX STI
2011-2012 Subaru Impreza WRX STI Limited
2007-2007 Subaru Impreza WRX STI Limited
2004-2012 Subaru Impreza WRX STI
CP Pistons Piston Sets -4 Cyl SC7420
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (Standard) - CR (8.2)
IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 02/16/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
SHIPS FROM MANUFACTURER
(Last checked: 02/16/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2004-2012 Subaru Impreza WRX STI
2007-2007 Subaru Impreza WRX STI Limited
2011-2012 Subaru Impreza WRX STI Limited
2010-2010 Subaru Impreza WRX STI Special Edition
2007-2007 Subaru Impreza WRX STI Limited
2011-2012 Subaru Impreza WRX STI Limited
2010-2010 Subaru Impreza WRX STI Special Edition
JE Pistons Piston Sets -4 Cyl 291060
JE Pistons SUB STI EJ257 Block w/ EJ20 Head 100mm Bore CR 8.5 KIT Set of 4 Pistons
IN STOCK - LOW
2007-2007 Subaru Impreza WRX STI Limited
2004-2008 Subaru Impreza WRX STI
2006-2007 Subaru Impreza WRX Limited
2002-2008 Subaru Impreza WRX
2002-2004 Subaru Impreza TS
2002-2005 Subaru Impreza RS
2005-2008 Subaru Impreza Outback Sport
2002-2004 Subaru Impreza Outback
2006-2008 Subaru Impreza 2.5i
2006-2007 Subaru Impreza WRX TR
2004-2008 Subaru Impreza WRX STI
2006-2007 Subaru Impreza WRX Limited
2002-2008 Subaru Impreza WRX
2002-2004 Subaru Impreza TS
2002-2005 Subaru Impreza RS
2005-2008 Subaru Impreza Outback Sport
2002-2004 Subaru Impreza Outback
2006-2008 Subaru Impreza 2.5i
2006-2007 Subaru Impreza WRX TR
CP Pistons Piston Sets -4 Cyl SC7426-4
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.75mm) - Size (+0.25mm) - CR (9.0)
SHIPS FROM MANUFACTURER
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2010-2010 Subaru Impreza WRX STI Special Edition
2011-2012 Subaru Impreza WRX STI Limited
2007-2007 Subaru Impreza WRX STI Limited
2004-2012 Subaru Impreza WRX STI
2011-2012 Subaru Impreza WRX STI Limited
2007-2007 Subaru Impreza WRX STI Limited
2004-2012 Subaru Impreza WRX STI
CP Pistons Piston Sets -4 Cyl SC7439-4
CP Piston & Ring Set for Subaru EJ257 WRX STI- Bore (100.0mm)-Size (+0.5mm)- CR (9.0) - Set of 4
SHIPS FROM MANUFACTURER
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2010-2010 Subaru Impreza WRX STI Special Edition
2011-2012 Subaru Impreza WRX STI Limited
2007-2007 Subaru Impreza WRX STI Limited
2004-2012 Subaru Impreza WRX STI
2011-2012 Subaru Impreza WRX STI Limited
2007-2007 Subaru Impreza WRX STI Limited
2004-2012 Subaru Impreza WRX STI