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

South Bend Clutch Stage 3 Daily Driver Clutch Kits KSB04-SS-O

Clutch Kit, Stage 3 Daily Driver, Single, 1.000 in. - 24-spline, Organic Disc, Pressure Plate, Subaru, 2.5L, Kit

Part Number: SBB-KSB04-SS-O

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

South Bend Clutch Stage 2 Drag Race Clutch Kits KSB03-HD-DXD-B

Clutch Kit, Stage 2 Drag Race, Single, 1.000 in. - 24-spline, Ceramic Disc, Pressure Plate, Subaru, 2.5L, Kit

Part Number: SBB-S1101

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

South Bend Clutch Stage 2 Endurance Clutch Kits K15004-HD-TZ

Clutch Kit, Stage 2 Endurance, Single, 1.000 in. - 24-spline, Kevlar® Disc, Pressure Plate, Subaru, 2.5L, Kit

Part Number: SBB-K15004-HD-TZ

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

South Bend Clutch Stage 2 Endurance Clutch Kits KSB04-HD-OCE

Clutch Kit, Stage 2 Endurance, Single, 1.000 in. - 24-spline, Organic/Ceramic Disc, Pressure Plate, Subaru, 2.5L, Kit

Part Number: SBB-KSB04-HD-OCE

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

HushMat Complete Vehicle Insulation Kits for 2000-2014 OUTBACK - 73009

HushMat Complete Vehicle Insulation Kits for 2000-2014 OUTBACK - 73009

2000-2014 Subaru Outback Sport - Complete Kit

Part Number: HUT-73009

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Centerforce Dual Friction Clutch Kits for 2004-2013 IMPREZA - DF012628

Clutch Kit, Dual Friction, 1 in. Diameter Shaft, 24-Spline, 9.437 in. Diameter Disc, Subaru, Kit

Part Number: CTF-DF012628

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

South Bend Clutch Stage 3 Daily Driver Clutch Kits KSB03-SS-O

Clutch Kit, Stage 3 Daily Driver, Single, 1.000 in. - 24-spline, Organic Disc, Pressure Plate, Subaru, 2.0L, 2.5L, Kit

Part Number: SBB-KSB03-SS-O

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

Standard Motor Products - Turbochargers for 2004-2006 BAJA, 2004-2005 FORESTER - TBC717

EM- TURBOCHARGER - NEW

Part Number: SMP-TBC717

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Snow Performance Stage 2.5 Forced Induction Progressive Water/Methanol Injection Kits 2110-BRD

Stage 2 Boost Cooler 2005-2014 Subaru WRX STI 2.5L Water-Methanol Injection Kit

Part Number: SNO-2110-BRD

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

DeatschWerks Top-Feed Conversion Fuel Rails for 2002-2012 IMPREZA, 2009 LEGACY, 2015-2017 WRX STI - 6-102-1500

Fuel Rails, Side Feed to Top Conversion, Billet Aluminum, Black Anodized, with 1,500cc Injectors, Subaru, Kit

Part Number: DWK-6-102-1500

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

ACT Xtreme Clutch Kits for 2004-2014 IMPREZA, 2007-2009 LEGACY, 2015-2021 WRX STI - SB10-XTG4

Clutch Kit, Xtreme, Performance, Single Disc, 1.000 in. - 24-spline, 9.400 in. Ceramic Disc Diameter, Pressure Plate, Subaru, 2.5L, Kit

Part Number: ACL-SB10-XTG4

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

PowerStop Z26 Street Warrior Brake Upgrade Kits with Calipers for 2005-2006 9-2X, 2003-2007 IMPREZA - KC1127-26

Brake Pads, Calipers, Drilled/Slotted Rotors, Front and Rear, Saab, Subaru, Kit

Part Number: PWR-KC1127-26

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

JE Pistons Sport Compact/European Pistons 226378

Pistons, Forged, Dish, 4-Valve Reliefs, 3.642 in. Bore, 1.287 in, Compression, Subaru, 4-Cylinder, Set of 4

Part Number: JEP-226378

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Call to Order

ACT Xtreme Clutch Kits for 2004-2014 IMPREZA, 2007-2009 LEGACY, 2015-2021 WRX STI - SB10-XTR6

Clutch Kit, Xtreme, Performance, Single Disc, 1.000 in. - 24-spline, 9.400 in. Ceramic Disc Diameter, Pressure Plate, Subaru, 2.5L, Kit

Part Number: ACL-SB10-XTR6

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

ACT Xtreme Clutch Kits SB9-XTG4

Clutch Kit, Xtreme, Performance, Single Disc, 1.000 in. - 24-spline, 9.000 in. Ceramic Disc Diameter, Pressure Plate, Subaru, Kit

Part Number: ACL-SB9-XTG4

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

ACT Heavy-Duty Clutch Kits SB9-HDG6

Clutch, Heavy-Duty, 1.000 in. - 24-spline, Organic Disc, Pressure Plate, Saab, Subaru, Kit

Part Number: ACL-SB9-HDG6

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

ACT Heavy-Duty Clutch Kits SB9-HDG4

Clutch Kit, Heavy-Duty, Performance, Single Disc, 1.000 in. - 24-spline, 9.000 in. Ceramic Disc Diameter, Pressure Plate, Saab, Subaru, Kit

Part Number: ACL-SB9-HDG4

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Walker CalCat Direct-Fit Catalytic Converters for 2004-2005 LEGACY, 2004 OUTBACK - 83382

Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Subaru, Each

Part Number: WLK-83382

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 20001-05

Nitrous System, Piranha System, 5 lb Bottle, EFI, Single Nozzle, 30-50-75 HP, Kit

Part Number: NEX-20001-05

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

South Bend Clutch Stage 2 Drag Race Clutch Kits K15004-HD-DXD-B

Clutch Kit, Stage 2 Drag Race, Single, 1.000 in. - 24-spline, Ceramic Disc, Pressure Plate, Subaru, 2.5L, Kit

Part Number: SBB-S1107

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

Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2004 OUTBACK - 4625

Catalytic Converters, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Subura, Each

Part Number: CTO-4625

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Spectra Premium Throttle Bodies TB1266

FUEL INJ ETB ASSEMBLY, FUEL INJ. THROTTLE BODY ASSEMBLY

Part Number: SGT-TB1266

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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

02-06 Subaru Impreza, Lemons And Chumps Roll Cage, 1-5/8" X .120" Wall, Dom Tubing

Part Number: RHC-13-4538-DOM

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Rhodes Race Cars SCCA, NASA, and Drift Roll Cages for 2002-2007 IMPREZA - 13-4438-CM

02-06 Subaru Impreza, SCCA Nasa Drift Roll Cage, 1-5/8" X .083" Wall, Chromoly Tubing

Part Number: RHC-13-4438-CM

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

JE Pistons Sport Compact/European Pistons 314345

SUB EJ25 SOHC 11.5:1 KIT

Part Number: JEP-314345-4

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

2004 SUBARU Parts and Accessories