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2004 Subaru Impreza Piston Rings

Looking for aftermarket parts to modify or upgrade your 2004 Subaru Impreza with piston rings? At Tunersports.com we carry a huge selection of the top name brand performance piston ring parts and accessories.

Piston Ring Parts:

Only show in-stock parts

Mahle OE OE Plain Ring Sets

IN STOCK 42308CP MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle OE Piston Ring Set Subaru 2.5L H4 EJ253,255,257, 04-15 Baja Forester Impreza Legacy Outback 2004-2004 Subaru Impreza Outback / TS 2004-2005 Subaru Impreza RS 2004-2014 Subaru Impreza WRX / WRX STI $88.76 Details

Manley Performance Piston Rings

IN STOCK - DROPSHIPS 461000-4 Manley Ring Set for 621005C/621105C/612005C/622005C/622105C 2004-2011 Subaru Impreza WRX STI $187.43 Details
SHIPS FROM MANUFACTURER 46920-4 Manley 92.0mm 1.2mmx1.2mmx2.8mm Ring Set of 4 2002-2005 Subaru Impreza WRX $182.17 Details
IN STOCK - DROPSHIPS 46925-4 Manley Subaru WRX EJ205/WRX STi EJ257 92.5mm Bore +0.5mm Oversize Bore 1.2mmx1.2mmx2.8mm Ring Set 2002-2005 Subaru Impreza WRX $197.08 Details
IN STOCK - LOW 46930-4 Manley 98+ Subaru WRX EJ205 93.0mm Bore +1.0mm Oversize Bore 1.2mmx1.2mmx2.8mm Ring Set 2002-2005 Subaru Impreza WRX $197.08 CLEARANCE VIEW PRICE IN CART Details
IN STOCK 46995-4 Manley Sport Compact 99.5mm Bore 1.2mm x 1.2mm x 2.0mm Standard Ring Set 2004-2011 Subaru Impreza WRX STI $187.43 Details
IN STOCK 46997-4 Manley 04+ Subaru WRX/STi (EJ257) 99.75mm Bore 1.2mm x 1.2mm x 2.0mm +.25mm Oversized Ring Set 2004-2012 Subaru Impreza WRX STI $187.43 Details

Wiseco Piston Rings

IN STOCK 10000VF Wiseco offers a range of performance accessories to help you get your performance rebuild done right, including ring compressors, chamber mold kits, piston components, and more.... Wiseco 100.0mm Ring Set 1.2 x 1.5 x 2.0mm Ring Shelf Stock 1999-2005 Subaru Impreza RS 2002-2004 Subaru Impreza Outback / TS 2004-2012 Subaru Impreza WRX STI $48.39 Details
IN STOCK 9200TX Wiseco piston ring sets are made specifically to Wiseco?s specifications to provide ultimate performance and sealing with Wiseco?s wide variety of pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are developed and tested for ... Wiseco 92.0mm Ring Set w/ tabbed oil set Ring Shelf Stock 1998-2004 Subaru Impreza Outback 1998-2005 Subaru Impreza RS 2002-2004 Subaru Impreza TS 2002-2011 Subaru Impreza WRX 2004-2011 Subaru Impreza WRX STI $54.89 Details
IN STOCK 9250TX Wiseco piston ring sets are made specifically to Wiseco?s specifications to provide ultimate performance and sealing with Wiseco?s wide variety of pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are developed and tested for ... Wiseco 92.5mm Ring Set w/ tabbed oil set Ring Shelf Stock 1995-2004 Subaru Impreza Outback 1998-2005 Subaru Impreza RS 2002-2004 Subaru Impreza TS 2002-2011 Subaru Impreza WRX 2004-2011 Subaru Impreza WRX STI $54.89 Details
OUT OF STOCK 9300TX Wiseco piston ring sets are made specifically to Wiseco?s specifications to provide ultimate performance and sealing with Wiseco?s wide variety of pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are developed and tested for ... Wiseco 93.0mm Ring Set w/ tabbed oil set Ring Shelf Stock 1995-2004 Subaru Impreza Outback 1998-2005 Subaru Impreza RS 2002-2004 Subaru Impreza TS 2002-2011 Subaru Impreza WRX 2004-2011 Subaru Impreza WRX STI $54.89 Details
IN STOCK 9950VF Wiseco piston ring sets are made specifically to Wiseco?s specifications to provide ultimate performance and sealing with Wiseco?s wide variety of pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are developed and tested for ... Wiseco 99.5mm Ring Set 1.2 x 1.5 x 2.0mm Ring Shelf Stock 1999-2005 Subaru Impreza RS 2002-2004 Subaru Impreza Outback / TS 2004-2012 Subaru Impreza WRX STI $48.39 Details