Availability
2004 SUBARU Air & Fuel Delivery
Showing In Stock Items. Show All 320 Items.
Fuel Pump, Stealth, In-Tank, 90 psi, 340 lph, Offset Inlet/Outlet, Inline, 340lph, E85, Gasoline, Each
Part Number: AEI-11542
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pump, In-Tank, Electric, 340 lph, 80 psi, Each
Part Number: AVM-50-1220
Estimated Ship Date: Today
Estimated Ship Date: Today
Boost Controller, Electronic, Gasoline, 0-50 psi, Set-Up to 6 Boost Presets and Select on the Fly, Each
Part Number: GFS-3005
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Tank Cap, Locking, Plastic, Black, For use on Honda®, Chevy, Mazda, Nissan, Toyota, Each
Part Number: SNN-MGC791
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injector, ID1050x Series, 1065.0cc/min Flow Rate, EV6/USCAR Plug, 2.322 in. Height, Subaru, Set of 4
Part Number: IJD-10504811WRX4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 8.75 in. Long, 8.56 in. Wide, 0.94 in. Tall, Subaru, 1.6L, 2.0L, 2.5L, 3.6L, Each
Part Number: KNN-33-2304
Estimated Ship Date: Today
Estimated Ship Date: Today
Blow-Off Valve, Kompact Dual Port, Aluminum, Black Anodized, Mazda, Subaru, Each
Part Number: TBS-TS-0203-1009
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Fuel Tank Cap, OE Replacement, Plastic, Black, Each
Part Number: SNN-MGC817
Estimated Ship Date: Today
Estimated Ship Date: Today
Wastegate Actuator, Aluminum, Black, Subaru, Each
Part Number: GFS-7304
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Fuel Filter, Inline Mount, Billet Aluminum, 10 Microns, 5/16 in. Hose Barb, 70mm Length, Subaru, Each
Part Number: DWK-8-05-03-010
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Injector Dynamics O-Ring/Seal Service Kit for Injector w/ 11mm Top Adapter and WRX Bottom Adapter.
Part Number: IJD-SK-48-11-WRX
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Filter Element, Performance, Conical Tapered, Cotton Gauze, Oiled, Red, 6.5 in. OD, 5.0 in. ID, 5.5 in. Tall, Carbon Fiber Cap, Each
Part Number: KNN-RP-5113
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injector, 1050x, 1065 cc/min, Top Feed, Subaru, Gasoline, Flex, E85, Set of 4
Part Number: CBT-312150
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Fuel Tank With Lock Ring And Seal
Part Number: RNB-576-634
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Blow-Off Valve, Fully Adjustable Sound BOV/Diverter, WRX 2001-07, STi 2002-on, XT Forester 2005-08, Each
Part Number: GFS-T9003
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pumps, Replacement OE Electric Fuel Pump, Electric In-tank, 12 V, for use on Acura®, for Hyundai, for Nissan, Chevy, Chrysler, Geo, Jeep, Each
Part Number: CRT-P90008
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Intake, Short Ram Style, Red Filter, Silver Powdercoated Tube, Subaru, 2.0L, 2.5L, Kit
Part Number: DCS-SRI4301
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Boost Control Solenoid, 3-Port, Single Solenoid, Mechanical Wastegate, Subaru, WRX, STI, Forester, Each
Part Number: CBT-712750
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Fuel Injectors, 740.0cc/min., Subaru 2.5L, Set of 4
Part Number: DWK-02J0007404
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Blow-Off Valve, Plumb Back, Adjustable, Aluminum, Black Anodized, Subaru, Each
Part Number: TBS-TS-0203-1215
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injectors, 565.0 cc/min, Subaru, Set of 4
Part Number: DWK-21S0105654
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pressure Regulator, Fuel Injection, Stock Style, Saab, Subaru, Each
Part Number: BCK-158-1536
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Top Feed Fuel Rail Conversion Kit Subaru EJ
Part Number: RDM-20-0568-02
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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