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2002 Subaru Impreza Piston Sets - Forged - 4cyl

Looking for aftermarket parts to modify or upgrade your 2002 Subaru Impreza with piston sets - forged - 4cyl? At Tunersports.com we carry a huge selection of the top name brand performance piston sets - forged - 4cyl parts and accessories.

Piston Sets - Forged - 4cyl Parts:

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Brian Crower Piston Sets -4 Cyl

SHIPS FROM MANUFACTURER BC7609 Brian Crower EJ20 Custom CR & Bore CP Pistons for 79 mm Stoker Kit incl. Pins Rings & Locks **SPECIA 2002-2005 Subaru Impreza WRX $1,207.00 Details

CP Pistons Piston Sets -4 Cyl

SHIPS FROM MANUFACTURER SC7399-4 CP Piston & Ring Set for Subaru EJ20 WRX - Bore (92mm) - Size (Standard) - Compression Ratio (8.5) 2002-2005 Subaru Impreza WRX $885.15 Details
SHIPS FROM MANUFACTURER SC7400-4 CP Piston & Ring Set for Subaru EJ20 WRX - Bore (92.5mm) - Size (+0.5mm) - Compression Ratio (8.5) 2002-2005 Subaru Impreza WRX $885.15 Details
SHIPS FROM MANUFACTURER SC7401-4 CP Piston & Ring Set for Subaru EJ20 WRX - Bore (93mm) - Size (+1.0mm) - Compression Ratio (8.5) 2002-2005 Subaru Impreza WRX $885.15 Details

JE Pistons Piston Sets -4 Cyl

OUT OF STOCK 226378 JE Pistons is the leader in forged racing pistons. With 70-plus years of experience, in-house forging, and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports.... JE Pistons SUB WRX EJ20 92.5mm Bore CR 8.5 KIT Set of 4 Pistons 2002-2005 Subaru Impreza WRX $899.99 Details
IN STOCK - LOW 291060 As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European, import and sport compact applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing app... JE Pistons SUB STI EJ257 Block w/ EJ20 Head 100mm Bore CR 8.5 KIT Set of 4 Pistons 2002-2004 Subaru Impreza Outback / TS 2002-2005 Subaru Impreza RS 2002-2008 Subaru Impreza WRX $899.99 Details
IN STOCK 291061 As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European, import and sport compact applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing app... JE Pistons SUB STI EJ257 99.5mm Bore CR 8.5 KIT Set of 4 Pistons 2002-2012 Subaru Impreza WRX $899.99 Details
IN STOCK 291062 As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European, import and sport compact applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing app... JE Pistons SUB STI EJ257 100mm Bore CR 8.5 KIT Set of 4 Pistons 2002-2012 Subaru Impreza WRX $899.99 Details
OUT OF STOCK 291063 As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European, import and sport compact applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing app... JE Pistons SUB EJ257 83mm STR 99.5mm Bore CR 8.5 KIT Set of 4 Pistons 2002-2012 Subaru Impreza WRX $899.99 Details
OUT OF STOCK 291064 As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European, import and sport compact applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing app... JE Pistons SUB EJ257 83mm STR 100mm Bore CR 8.5 KIT Set of 4 Pistons 2002-2012 Subaru Impreza WRX $899.99 Details
OUT OF STOCK 296348 As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European, import and sport compact applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing app... JE Pistons SUB STI EJ257 99.75mm Bore CR 8.5 KIT Set of 4 Pistons 2002-2012 Subaru Impreza WRX $899.99 Details
OUT OF STOCK 296352 As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European, import and sport compact applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing app... JE Pistons SUB EJ257 83mm STR 99.75mm Bore CR 8.5 KIT Set of 4 Pistons 2002-2012 Subaru Impreza WRX $899.99 Details

Manley Performance Piston Sets -4 Cyl

IN STOCK 615000C-4 Manley 98+ Subaru WRX (EJ205) STD Stroke 92mm STD Bore 8.5:1 Dish Piston Set with Rings 2002-2005 Subaru Impreza WRX $741.18 Details
IN STOCK - LOW 615005C-4 Manley 98+ Subaru WRX (EJ205) 75mm STD Stroke 92.5mm +0.5mm Bore 8.5:1 Dish Piston Set with Rings 2002-2005 Subaru Impreza WRX $741.18 Details
IN STOCK - DROPSHIPS 615010C-4 Manley 98+ Subaru WRX (EJ205) STD Stroke 93mm +1mm Bore 8.5:1 Dish Piston Set with Rings 2002-2005 Subaru Impreza WRX $741.18 Details
IN STOCK - LOW 620000C-4 Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 92mm STD Bore 8.5:1 Dish Piston Set with Rings 2002-2005 Subaru Impreza WRX $741.18 Details
IN STOCK - LOW 620005C-4 Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 92.5mm +0.5mm Bore 8.5:1 Dish Piston Set with Rings 2002-2005 Subaru Impreza WRX $741.18 Details
IN STOCK - LOW 620010C-4 Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 93mm +1mm Bore 8.5:1 Dish Piston Set with Rings 2002-2005 Subaru Impreza WRX $741.18 Details

Wiseco Piston Sets - 4 Cyl

OUT OF STOCK K588M92 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 se... Wiseco Subaru WRX 4v R/Dome 8.4:1 CR 92mm Piston Shelf Stock Kit 1998-2004 Subaru Impreza Outback 1998-2005 Subaru Impreza RS 2002-2004 Subaru Impreza TS 2002-2011 Subaru Impreza WRX $784.99 Details
OUT OF STOCK K588M925 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 se... Wiseco Subaru WRX 4v R/Dome 8.4:1 CR 92.5 Piston Shelf Stock Kit 1998-2004 Subaru Impreza Outback 1998-2005 Subaru Impreza RS 2002-2004 Subaru Impreza TS 2002-2011 Subaru Impreza WRX $784.99 Details
OUT OF STOCK K588M93 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 se... Wiseco Subaru WRX 4v R/Dome 8.4:1 CR 93mm Piston Shelf Stock Kit 1998-2004 Subaru Impreza Outback 1998-2005 Subaru Impreza RS 2002-2004 Subaru Impreza TS 2002-2011 Subaru Impreza WRX $784.99 Details
OUT OF STOCK K599M100 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 se... Wiseco Subaru EJ25 DOHC 4v InvDme -23cc 100mm Piston Shelf Stock Kit 1999-2005 Subaru Impreza RS 2002-2004 Subaru Impreza Outback / TS $768.99 Details
OUT OF STOCK K599M995 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 se... Wiseco Subaru EJ25 DOHC 4v InvDme -23cc 99.5 Piston Shelf Stock Kit 1999-2005 Subaru Impreza RS 2002-2004 Subaru Impreza Outback / TS $768.99 Details
OUT OF STOCK K600M100 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 se... Wiseco Subaru EJ25 SOHC 4v Dish -18cc 100mm Piston Set 1999-2005 Subaru Impreza RS 2002-2004 Subaru Impreza Outback / TS $768.99 Details
OUT OF STOCK K600M995 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 se... Wiseco Subaru EJ25 SOHC 4v Dish -18cc 99.5 Piston Shelf Stock Kit 1999-2005 Subaru Impreza RS 2002-2004 Subaru Impreza Outback / TS $768.99 Details