2004 SUBARU - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

ICON Premium Forged Piston and Ring Kits IC537CK.STD

Piston/Ring Kit, ICON Forged Coated Piston Kit-Subaru 2.5L N/A 1.290" CH

Part Number: UEM-IC537CKSTD

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Radium Engineering Fuel Pump Hangers 20-0342-00

Fuel Hanger (No Pump Included) WALBRO F90000267/274 E85 93-07 Subaru WRX/STi

Part Number: RDM-20-0342-00

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Competition Clutch Stage 3 Clutch Kits for 2004-2014 IMPREZA, 2015-2021 WRX STI - 15030-2600

Clutch Kit, Stage 3, Ceramic, 1 in. Diameter Shaft, 24-Spline, 9.500 in. Diameter Disc, Throw-out Bearing, Alignment Tool, Subaru, Kit

Part Number: CCX-15030-2600

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Rhodes Race Cars Lemons and Chumps Roll Cages for 2002-2007 IMPREZA - 13-4538

Rhodes Race Cars Lemons and Chumps Roll Cages for 2002-2007 IMPREZA - 13-4538

Roll Bars, Competition, 02-06 SUBARU IMPREZA, Lemons and Chumps Roll Cage, 1-5/8" x .134" wall

Part Number: RHC-13-4538

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ACT Xtreme Pressure Plates for 2004-2014 IMPREZA, 2007-2009 LEGACY, 2015-2021 WRX STI - SB019X

Pressure Plates, ACT Xtreme Pressure Plates, Performance, Diaphragm, Subaru, Each

Part Number: ACL-SB019X

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Action Clutch Stage 1 Clutch Kits for 2004-2014 IMPREZA, 2015-2021 WRX STI - ACR-1802

Clutch Kit, Stage 1 Clutch, Single Disc, Full Face, Sprung Hub, Diaphragm Pressure Plate, Alignment Tool, Bearings, Subaru, 2.5L, Kit

Part Number: ANH-ACR-1802

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Estimated Ship Date: Tomorrow

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Whiteline Control Arms for 2004-2007 IMPREZA - KTA123

Control Arms, Rear, Tubular, Steel, Silver Powdercoated, Polyurethane, Subaru, WRX STi, Set of 4

Part Number: WHL-KTA123

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Whiteline Control Arms for 2001-2002 FORESTER, 2002-2007 IMPREZA - KTA109

Control Arms, Rear, Tubular, Steel, Silver Powdercoated, Polyurethane, Subaru, Set of 4

Part Number: WHL-KTA109

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Whiteline Control Arms for 2000-2009 LEGACY, OUTBACK - KTA124

REAR CONTROL ARM - COMPLETE LOWER FRONT & REAR ARM ASSEMBLY (CAMBER/TOE CORRECTI

Part Number: WHL-KTA124

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

DeatschWerks Top-Feed Conversion Fuel Rails for 2002-2012 IMPREZA, 2009 LEGACY, 2015-2017 WRX STI - 6-102-0750

Fuel Rails, Side Feed to Top Conversion, Billet Aluminum, Black Anodized, with 750cc Injectors, Subaru, Kit

Part Number: DWK-6-102-0750

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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DeatschWerks Fuel Injectors for 1997-2006 IMPREZA, 2004-2006 LEGACY - 02J-00-1000-4

Fuel Injectors, 1000.0cc/min., Subaru, 2.5L, Set of 4

Part Number: DWK-02J-00-10004

Not Yet Reviewed

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DeatschWerks Fuel Injectors for 2002-2012 IMPREZA, 2009 LEGACY, 2015-2017 WRX STI - 16MX-07-1200-4

Set of 4 Bosch EV14 1200ccBosch EV14 Injectors for Subaru WRX 0214, Legacy GT 0714, STI 0714

Part Number: DWK-16MX0712004

Not Yet Reviewed

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Manley Platinum Series Pistons 612001C-4

Pistons, PIST-SUBARU WRX STi 22cc DISH

Part Number: MAN-612001C-4

Not Yet Reviewed

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DeatschWerks Fuel Injectors for 1997-2006 IMPREZA, 2004-2006 LEGACY - 02J-00-0850-4

Fuel Injectors, 850.0cc/min., Subaru 2.5L, Set of 4

Part Number: DWK-02J0008504

Not Yet Reviewed

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Manley Platinum Series Pistons 612000C-4

Piston, Forged Dish Top, 99.50mm Bore, Plasma-Moly Rings, Subaru, 2.5L, Kit

Part Number: MAN-612000C-4

Not Yet Reviewed

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South Bend Clutch Stage 1 Heavy-Duty Clutch Kits KSB04-HD

Clutch Kit, Stage 1 Heavy-Duty, Single, 1.000 in. - 24-spline, Organic Disc, Pressure Plate, Subaru, 2.5L, Kit

Part Number: SBB-KSB04-HD

Not Yet Reviewed

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Manley Platinum Series Pistons 612102C-4

PIST-SUBARU 99.75mm/1.209 CD/DIS

Part Number: MAN-612102C-4

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Manley Platinum Series Pistons 620005C-4

PIST-SUBARU 92.5mm/1.209 CD/DISH

Part Number: MAN-620005C-4

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Manley Platinum Series Pistons 612100C-4

Pistons, PIST-SUBARU WRX STi 10cc DISH

Part Number: MAN-612100C-4

Not Yet Reviewed

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Manley Platinum Series Pistons 612002C-4

PIST-SUBARU 99.75mm/1.209 CD/DIS

Part Number: MAN-612002C-4

Not Yet Reviewed

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Manley Platinum Series Pistons 615000C-4

PIST-SUBARU 92mm/1.285 CD/DISH

Part Number: MAN-615000C-4

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Manley Platinum Series Pistons 612005C-4

PISTONS

Part Number: MAN-612005C-4

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EBC Stage 5 Superstreet Disc Brake Kits S5KF1116

Brake Rotors, Stage 5 Superstreet, Slotted and Dimpled Surface, Black Geomet Coated, Pads, Front, Hyundai, Kit

Part Number: EBC-S5KF1116

Not Yet Reviewed

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Manley Platinum Series Pistons 615005C-4

Piston Kit, Platinum Series, Forged, 92.50mm Bore, Subaru, 4-Cylinder, Kit

Part Number: MAN-615005C-4

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MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 5491305

Catalytic Converter, California Grade, Universal, Stainless Steel Case, 9.125 in. Overall Length, 2.250 in. Inlet/Outlet, Each

Part Number: MPE-5491305

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2004 SUBARU Parts and Accessories