Save on most items with Coupon Code: OGSavings

X
Vehicle Set: Click here to shop 05-10 Chrysler 300 parts.

CP Pistons Piston Sets -4 Cyl (SC7422-4)

CP Pistons SC7422-4 Piston Sets -4 Cyl - CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.75mm) - Size (0.25mm) - CR (8.2) 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 SC7422-4 Image 1
Image(s) for display purposes only. Actual product may vary.
Manufacturer: CP Pistons
Product: CP Pistons Piston Sets -4 Cyl
Part Number: SC7422-4
$885.15

Coupon Code:OGSavings

Free Shipping (Continental US)
New with manufacturer warranty
Availability: IN STOCK
WAREHOUSE (East: 1 | Central: 2 | Midwest: 1 | West: 1)
Generally ships within 1 business day.

Have a question regarding this product? Contact us.

Fitment:

NOTES: CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.75mm) - Size (0.25mm) - CR (8.2)
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:

Manley Performance Piston Sets -4 Cyl 622105C-4
Manley 04+ Subaru WRX STi (EJ257) 83mm Stroker 100mm +0.5mm Bore 9.8:1 Dish Piston Set with Rings
IN STOCK (2) - LOW
SHIPS FROM MANUFACTURER
(Last checked: 12/31/2025)

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

Wiseco Piston Sets - 4 Cyl K598M100
Wiseco Subaru EJ257 WRX/STI 4v Dish -19cc 100mm Piston Shelf Stock Kit
IN STOCK - LOW
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

CP Pistons Piston Sets -4 Cyl SC7415-4
CP Piston & Ring Set for Subaru EJ25 WRX STi - Bore (99.5mm) - Size (STD) - CR (10) - Set of 4
SHIPS FROM MANUFACTURER
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

Manley Performance Piston Sets -4 Cyl 612105C-4
Manley 04+ Subaru WRX STi (EJ257) STD Stroke 100mm +.5mm Bore 9.8:1 Dish Piston Set with Rings
IN STOCK (3)
SHIPS FROM MANUFACTURER
(Last checked: 12/31/2025)

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

CP Pistons Piston Sets -4 Cyl SC7427-4
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (100.0mm) - Size (+0.5mm) - CR (9.0)
SHIPS FROM MANUFACTURER
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