2004 SUBARU Air & Fuel Delivery

Mishimoto Intercooler Hose Kits for 2004-2008 FORESTER, 2006-2007 IMPREZA - MMHOSE-SUB-INT6BK

Intercooler Hoses, Silicone, Black, T-Bolt Clamps, Stainless Steel, Subaru, Kit

Part Number: MIO-HSUBINT6BK

2.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Beck/Arnley Air Filters 042-1625

Air Filter Element, Paper, Each

Part Number: BCK-042-1625

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Turbosmart Kompact Dual Port Blow-Off Valves TS-0203-1010

Blow-Off Valve, Kompact Dual Port, Aluminum, Black Anodized, Nissan, Subaru, Each

Part Number: TBS-TS-0203-1010

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Aeromotive Billet Fuel Rails for 2004-2005 IMPREZA - 14169

Fuel Rails, Billet, Aluminum, Black, -8 AN O-ring Inlet, for Top Feed Style Injector Only, Subaru, 2.0L, Pair

Part Number: AEI-14169

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Denso Air Filter Elements 143-3200

Air Filter

Part Number: DNP-143-3200

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

MAHLE Original Fuel Injector O-Rings GS33982

Fuel Injector O-Ring Kit, Fuel Injector O-Ring Kit

Part Number: MAH-GS33982

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Radium Engineering - Fuel Filters for 1998-2008 FORESTER, 1993-2007 IMPREZA - 20-0354-03

Stainless Fuel Filter 03-08 Subaru Forester / 93-07 Subaru Impreza

Part Number: RDM-20-0354-03

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Injen SP Series Speed Pro Intake Systems for 2004-2007 IMPREZA - SP1202BLK

Injen SP Series Speed Pro Intake Systems for 2004-2007 IMPREZA - SP1202BLK

Air Intake, Speed Pro, Black Tube, Blue Filter, Subaru, Kit

Part Number: INJ-SP1202BLK

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Injen SP Series Speed Pro Intake Systems for 2004-2007 IMPREZA - SP1202WR

Air Intake, Speed Pro, Red Tube, Blue Filter, Subaru, Kit

Part Number: INJ-SP1202WR

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 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 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Nitrous Express InstaBOOST EFI Nitrous Systems 20928-10

Nitrous System, 10 lb Bottle, Instaboost Digital Kit, EFI, Kit

Part Number: NEX-20928-10

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 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 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Standard Motor Fuel Pressure Regulators for 1999-2001 IMPREZA, LEGACY, 2000-2004 OUTBACK - PR464

Fuel Injection - Pressure Regulator

Part Number: SMP-PR464

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Standard Motor Stock Replacement Remanufactured Stock Turbocharger TBC556

Turbocharger - Remanufactured

Part Number: SMP-TBC556

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 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 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Standard Motor Products - Fuel Injector O-Rings for 2013-2020 BRZ, 2013-2017 FORESTER, 2002-2006 IMPREZA - SK179

EM- Fuel Injector O-Ring

Part Number: SMP-SK179

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Standard Motor Canister Purge Solenoids for 2002-2005 IMPREZA - CP609

Fuel Vapor Canister Component, Vapor Canister Purge Solenoid, Subaru, Each

Part Number: SMP-CP609

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Standard Motor Vapor Canister Components for 2001-2004 OUTBACK - CP788

Canister Purge Solenoid

Part Number: SMP-CP788

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Nitrous Express InstaBOOST EFI Nitrous Systems 20928-12

Nitrous System, 12 lb Bottle, Instaboost Digital Kit, EFI, Kit

Part Number: NEX-20928-12

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Spectra Premium Fuel Tank Straps for 2000-2004 OUTBACK, LEGACY, 2003-2006 BAJA - ST528

FUEL TANK STRAP

Part Number: SGT-ST528

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Standard Motor Fuel Vapor Canisters for 2005-2006 BAJA, 2004 OUTBACK - CP3606

Fuel Vapor Canister

Part Number: SMP-CP3606

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Spectra Premium Fuel Tank Straps for 2005-2006 9-2X, 2004-2008 FORESTER, 2005-2007 IMPREZA - ST448

Fuel Tank Straps, Replacement, Pair

Part Number: SGT-ST448

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Dorman Fuel Tank Filler Necks for 2002-2004 IMPREZA - 577-083

Fuel Tank Filler Neck, Replacement, Steel, Black, Each

Part Number: RNB-577-083

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Agility Auto Parts Fuel Pump Strainers for 2003-2006 BAJA, 2000-2003 LEGACY, 2000-2004 OUTBACK - 4050401

Fuel Pump Strainer, Fuel Pump Strainer

Part Number: RDR-4050401

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Delphi Fuel Pump Module Assemblies for 2004 FORESTER, 2002-2004 IMPREZA - HP10249

FUEL PUMP HANGER ASSEMBLY

Part Number: DFP-HP10249

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today