Wiseco Single Pistons (6598M100)

Wiseco 6598M100 Single Pistons - Wiseco Subaru EJ257 WRX/STI 4v Dish -19cc 100mm Piston Shelf Stock for a 2004-2012 Subaru Impreza WRX STI, 2007-2012 Subaru Impreza WRX STI Limited and 2010-2010 Subaru Impreza WRX STI Special Edition.

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Manufacturer: Wiseco

Product: Wiseco Single Pistons

Part Number: 6598M100

UPC: 193564089458

$201.99

Free Shipping (Continental US)

New with manufacturer warranty

Availability: OUT OF STOCK

SPECIAL ORDER

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Fitment:

NOTES: Wiseco Subaru EJ257 WRX/STI 4v Dish -19cc 100mm Piston Shelf Stock

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:

Wiseco Subaru EJ257 Piston, 100.00 mm Bore, 1.209 in. Compression Height, 0.9055 in. Pin Diameter, Sport Compact, Set of 1..
Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.

Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strengthArmorGlide? Skirt Coating: seizure resistant, friction reduction, and quieter operationFully machined crown featuresPrecision ring grooves, anti-detonation groove, and additional ring seal improving featuresForced pin oilingDesigned and built to withstand heavy to severe duty performance applications

Other 2004-2012 Subaru Impreza Pistons - Forged - Single:

Manley Performance Single Pistons 615005C-1

Manley 98+ Subaru WRX (EJ205) 75mm STD Stroke 92.5mm +0.5mm Bore 8.5:1 Dish Piston w/ Rings - SINGLE

IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)

2002-2005 Subaru Impreza WRX

Wiseco Single Pistons 6588m93

Wiseco Subaru WRX 4v R/Dome 8.4:1 CR 93mm Piston Shelf Stock

OUT OF STOCK

1998-2005 Subaru Impreza RS
2006-2007 Subaru Impreza WRX TR
2010-2010 Subaru Impreza WRX STI Special Edition
2009-2010 Subaru Impreza 2.5 GT
2006-2011 Subaru Impreza 2.5i
2010-2011 Subaru Impreza 2.5i Premium
1998-2001 Subaru Impreza L
1998-2004 Subaru Impreza Outback
2005-2011 Subaru Impreza Outback Sport
2011-2011 Subaru Impreza WRX STI Limited
2002-2004 Subaru Impreza TS
2002-2011 Subaru Impreza WRX
2006-2007 Subaru Impreza WRX Limited
2010-2011 Subaru Impreza WRX Limited
2009-2011 Subaru Impreza WRX Premium
2004-2011 Subaru Impreza WRX STI
2007-2007 Subaru Impreza WRX STI Limited

Manley Performance Single Pistons 621100C-1

Manley 04+ Subaru WRX STi (EJ257) 75mm DE-STROKED 99.5mm STD Bore 9.8:1 Dish Piston Set with Rings

IN STOCK (1) - 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
2011-2011 Subaru Impreza WRX STI Limited
2007-2007 Subaru Impreza WRX STI Limited
2004-2011 Subaru Impreza WRX STI

Wiseco Single Pistons 6588m92

Wiseco Subaru WRX 4V R/Dome 8.4:1 Cr 92mm Piston Shelf Stock