Looking for aftermarket parts to modify or upgrade your 1998 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.

OUT OF STOCK K576M925Professional 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 EJ20 R/DOME 6576M925 Piston Shelf Stock Kit 1993-1998 Subaru Impreza L 1995-1998 Subaru Impreza Outback 1998-1998 Subaru Impreza RS $752.99 |
OUT OF STOCK K576M93Professional 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 EJ20 R/DOME 6576M93 Piston Shelf Stock Kit 1993-1998 Subaru Impreza L 1995-1998 Subaru Impreza Outback 1998-1998 Subaru Impreza RS $752.99 |
OUT OF STOCK K579M925Professional 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 EJ20 STROKER 1.181CH Piston Shelf Stock Kit 1993-1998 Subaru Impreza L 1995-1998 Subaru Impreza Outback 1998-1998 Subaru Impreza RS $752.99 |
IN STOCK K579M93Professional 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 EJ20 STROKER 1.181CH Piston Shelf Stock Kit 1993-1998 Subaru Impreza L 1995-1998 Subaru Impreza Outback 1998-1998 Subaru Impreza RS $752.99 |
OUT OF STOCK K588M92Professional 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 1998-2001 Subaru Impreza L 1998-2004 Subaru Impreza Outback 1998-2005 Subaru Impreza RS $784.99 |
OUT OF STOCK K588M925Professional 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 1998-2001 Subaru Impreza L 1998-2004 Subaru Impreza Outback 1998-2005 Subaru Impreza RS $784.99 |
OUT OF STOCK K588M93Professional 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 1998-2001 Subaru Impreza L 1998-2004 Subaru Impreza Outback 1998-2005 Subaru Impreza RS $784.99 |