JE Pistons SUB STI EJ257 99.75mm Bore CR 8.5 KIT Set of 4 Pistons

Manufacturer: JE Pistons

Article no.: 296348

€1,010.31*

Available at supplier, delivery time: 7-10 working days

JE Pistons SUB STI EJ257 99.75mm Bore CR 8.5 KIT Set of 4 Pistons

Take your Subaru EJ257 engine to the next level with JE Pistons' forged racing pistons. With over 70 years of experience and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports.

This piston kit features a 99.75mm bore and 8.5:1 compression ratio, making it perfect for high-performance applications. The inverted dome/dish design and 2618 aluminum construction provide exceptional strength and durability.

Finned for added strength and durability
Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss
Skirt coating reduces friction and wear on piston skirts and cylinder walls
Accumulator groove helps reduce pressure from combustion gases, improving ring seal and consistent power
Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings

Make	Model	Year	Type
Subaru	Forester	2008	Sports 2.5 XT
Subaru	Impreza	2002	WRX
Subaru	Impreza	2003	WRX
Subaru	Impreza	2004	WRX
Subaru	Impreza	2004	WRX STI
Subaru	Impreza	2005	WRX
Subaru	Impreza	2005	WRX STI
Subaru	Impreza	2006	WRX
Subaru	Impreza	2006	WRX Limited
Subaru	Impreza	2006	WRX STI
Subaru	Impreza	2006	WRX TR
Subaru	Impreza	2007	WRX
Subaru	Impreza	2007	WRX Limited
Subaru	Impreza	2007	WRX STI
Subaru	Impreza	2007	WRX STI Limited
Subaru	Impreza	2007	WRX TR
Subaru	Impreza	2008	WRX
Subaru	Impreza	2008	WRX STI
Subaru	Impreza	2009	WRX
Subaru	Impreza	2009	WRX Premium
Subaru	Impreza	2009	WRX STI
Subaru	Impreza	2010	WRX
Subaru	Impreza	2010	WRX Limited
Subaru	Impreza	2010	WRX Premium
Subaru	Impreza	2010	WRX STI
Subaru	Impreza	2010	WRX STI Special Edition
Subaru	Impreza	2011	WRX
Subaru	Impreza	2011	WRX Limited
Subaru	Impreza	2011	WRX Premium
Subaru	Impreza	2011	WRX STI
Subaru	Impreza	2011	WRX STI Limited
Subaru	Impreza	2012	WRX
Subaru	Impreza	2012	WRX Limited
Subaru	Impreza	2012	WRX Premium
Subaru	Impreza	2012	WRX STI
Subaru	Impreza	2012	WRX STI Limited
Subaru	Legacy	2010	2.5GT
Subaru	Legacy	2011	2.5GT

JE Pistons manufacture forged pistons for a wide range of vehicles, from street cars to racecars. Custom pistons can be made by JE to fit any application, so this makes them highly desirable for a custom or race setup. Top engine builders in NASCAR, ALMS, and NHRA use JE Pistons. By using state-of-the-art CNC machining and purpose-designed forgings, JE can match tolerances to within a millionth of an inch, making them a top choice for race engines that require extreme precision.

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