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Vehicle Set: Click here to shop 04-07 Subaru Impreza WRX STI parts.

CP Pistons Piston Sets -4 Cyl (SC7425-4)

CP Pistons SC7425-4 Piston Sets -4 Cyl - CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (STD) - CR (9.0) for a 2004-2012 Subaru Impreza WRX STI, 2007-2012 Subaru Impreza WRX STI Limited and 2010-2010 Subaru Impreza WRX STI Special Edition.

CP Pistons Piston Sets -4 Cyl SC7425-4 Image 1
Image(s) for display purposes only. Actual product may vary.
Manufacturer: CP Pistons
Product: CP Pistons Piston Sets -4 Cyl
Part Number: SC7425-4
$885.15


Free Shipping (Continental US)
New with manufacturer warranty
Availability: SHIPS FROM MANUFACTURER
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)

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Fitment:

NOTES: CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (STD) - CR (9.0)
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 - 4cyl

Other Piston Sets - Forged - 4cyl:

CP Pistons Piston Sets -4 Cyl SC7420-4
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (Standard) - CR (8.2)
IN STOCK
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

Manley Performance Piston Sets -4 Cyl 622000C-4
Manley 04+ Subaru WRX STi (EJ257) 83mm Stroker 99.5mm STD Bore 8.5:1 Dish Piston Set with Rings
OUT OF STOCK
2010-2010 Subaru Impreza WRX STI Special Edition
2011-2012 Subaru Impreza WRX STI Limited
2007-2007 Subaru Impreza WRX STI Limited
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Wiseco Piston Sets - 4 Cyl K598M995
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OUT OF STOCK
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Manley Performance Piston Sets -4 Cyl 621100C-4
Manley 04+ Subaru WRX STi (EJ257) 75mm DE-STROKED 99.5mm STD Bore 9.8:1 Dish Piston Set with Rings
IN STOCK (2) - LOW
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)

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
2009-2012 Subaru Impreza WRX Premium
2010-2012 Subaru Impreza WRX Limited
2006-2007 Subaru Impreza WRX Limited
2006-2012 Subaru Impreza WRX
2006-2007 Subaru Impreza WRX TR

JE Pistons Piston Sets -4 Cyl 296352
JE Pistons SUB EJ257 83mm STR 99.75mm Bore CR 8.5 KIT Set of 4 Pistons
IN STOCK
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
2009-2012 Subaru Impreza WRX Premium
2010-2012 Subaru Impreza WRX Limited
2006-2007 Subaru Impreza WRX Limited
2002-2012 Subaru Impreza WRX
2006-2007 Subaru Impreza WRX TR