2004 Subaru WRX Parts

Change Vehicle
Show items:
Sort by:
    • (0 reviews)
      # 63474709
      Subaru WRX 2004, Remanufactured Starter by Remy®. Rotation: Counterclockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Starters are made for the aftermarket with the same precision as the best original equipment components. Designed to...
      Features the most compact design on the marketEnsures less friction and excellent performance
      $62.02 - $67.66
    • (0 reviews)
      # 17927839
      Subaru WRX 2004, OESpectrum™ Strut by Monroe®. Quantity: 1 per Pack. Strut Charging Type: Gas Charged Unit - Strut Rod Will Extend Automatically. These shocks and struts are engineered for foreign nameplate vehicles to enhance the...
      Provide unprecedented handling precision and controlNitrogen gas charged
      $58.08 - $92.73
    • (0 reviews)
      # 207531814
      Subaru WRX 2004, Preferred Plain Brake Kit by Centric®. Centric Axle Packs are engineered to restore original braking performance for street driven cars and light trucks. Each Centric Axle Pack contains pre-selected, application...
      Centric® brake systems offer significant improvements to braking performanceAxle Pack pre-selected components provide easy parts selection
      $77.85 - $293.80
    • (0 reviews)
      # 90660486
      Subaru WRX 2004, Remanufactured Engine Long Block by Replace®. If your engine is worn out, don’t just get a rebuilt engine, get one that’s better than new. A Replace engine is reverse engineered to eliminate original factory...
      Designed to be better than newReverse engineered to ensure any factory defects are eliminated
      $4,399.26 - $4,555.52
    • (0 reviews)
      # 114818237
      Subaru WRX 2004, Replacement Exhaust Kit by Walker®. Emissions: EPA compliant. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $70.94 - $256.32
    • (0 reviews)
      # mpn2034908
      Subaru WRX / WRX STI 2004, Radiator by APDI®. Core Size: 27" x 13 3/8" x 1". Outlet: 1 1/2". Row quantity: 1. Construction: Plastic Tank Aluminum. Increase the life of your vehicle's engine by keeping your cooling system in top...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $74.54
    • (0 reviews)
      # mpn3614085560
      Subaru WRX 2004, Fuel Injector by Denso®. O.E. Replacement Fuel Injector. One of the true innovators in electronic fuel injection technology, DENSO introduced the 12-hole injector in 1999. Its breakthrough design reduced fuel droplet...
      Maintains new-car smoothness and drivabilityFirst Time Fit® saves valuable shop time
      $120.86
    • (0 reviews)
      # 434373765
      Subaru WRX 2004, Remanufactured Rack and Pinion Assembly by A1 Cardone®. Quantity: 1 per Pack. Restore the steering performance of your vehicle with the remanufactured Rack and Pinion Assembly from Cardone. All of the technology and...
      100% computerized hydraulic testing for proper flow, leakage and performance ensures perfect fit and function100% new O-rings and lip seals ensure no leaking and long-lasting performance
      $138.26 - $275.57
    • (0 reviews)
      # 63087333
      Subaru WRX 2004, CV Axle Shaft by SurTrack®. This product features a brand new construction with precision machined and heat treated center-shafts, CV joints, bearings and races. The CV axle shaft by SurTrack is manufactured with high...
      Designed from the ground up to meet or even exceed all OEM requirements in fit, form and functionEngineered to work at varying angles, constant rotational speeds, without friction and play
      $41.13 - $111.19
    • (0 reviews)
      # 45264001
      Subaru WRX 2004, Intermotor™ Back-Up Light Switch by Standard®. With White Connector. Connector Type: 2 Blade Male Terminals. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the...
      Switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive lossesParts are 100% tested to verify both mechanical and electrical switching performance
      $22.95 - $23.85
    • (0 reviews)
      # mpn2260598
      Subaru WRX / WRX STI 2004, A/C Condenser Fan Assembly by Dorman®. Save time, money and labor with Dorman's A/C Condenser Fan Assembly. It comes ready to install as a complete assembly, eliminating the need to make separate purchases....
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $236.34
    • (0 reviews)
      # 62644259
      Subaru WRX 2004, RepSet™ Clutch Kit by LuK®. Each LuK RepSet contains everything you need to get the job done right: new clutch, disc, release bearing, pilot bearing (where required), spline tool and lubricant. Designed and engineered...
      Engineered and manufactured to OE specificationsPerfectly balanced
      $227.04 - $456.31
    • (0 reviews)
      # 491739545
      Subaru WRX with Electronic Ignition 2004, Ignition Coil by Spectra Premium®. Spectra Premium ignition coils are designed and produced under a strict TS16949 quality control process. At CARiD you can get this superior replacement product...
      All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance
      $22.10 - $67.16
    • (0 reviews)
      # mpn984244
      Subaru WRX / WRX STI 2004, Oxygen Sensor by Denso®. Position: Downstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $49.52
    • (0 reviews)
      # 86104030
      Subaru WRX 2004, Professional™ Rectangle Air Filter by ACDelco®. Designed utilizing the latest technology, this Professional Air Filter by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.93
    • (0 reviews)
      # mpn1232208863
      Subaru WRX 2004, RAN-UP Engine Oil, 300ml by RS-R®. RAN-UP enhances engine efficiency at the microscopic level. Utilizing key components that have been derived from aerospace robotics, this specially formulated mixture of nano ceramics...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $49.95
    • (5 reviews)
      # 321440526
      Compact 12V Car Jump Starter with Air Compressor by Torxe®. The best way to handle an emergency is to be prepared, and with the Torxe Compact 12V Car Jump Starter with Air Compressor you’ll be ready for any driving situation. You can...
      Powerful, lightweight lithium-ion battery technologyAvailable in 2 models: JS400 and JS750
      $99.95 - $119.95
    • (0 reviews)
      # mpn4480899582
      Subaru WRX / WRX STI 2004, Repair Manual by Haynes Manuals®. Language: English. Format: Paperback. With a Haynes manual, you can do it yourself… from simple maintenance to basic repairs. Haynes writes every book based on a complete...
      Step-by-step proceduresEasy-to-follow photos
      $16.45
    • (2 reviews)
      # mpn1728321
      Showroom Shine by Dr. Beasley's®. For a jaw-dropping effect on the road or on the sidewalk, go with this complete kit by Dr. Beasley's that includes everything needed for cleaning, preparing, and protecting your whole car from the...
      Makes your car look like it just left the showroom floorCombination of interior and exterior prescriptions
      $499.99
    • (0 reviews)
      # 10833402
      Subaru WRX with Mitsubishi Alternator 2004, Alternator by TYC®. With 5 Groove Serpentine Pulley. The alternator is one of the parts you want to function properly, otherwise all the comforts given by the electronic components won't be...
      OE quality at an affordable priceDirect replacement
      $99.48 - $107.43
    • (0 reviews)
      # 343630395
      Subaru WRX 2004, Twin-Tube Strut by OSC Automotive®. Quantity: 1 per Pack. Affordable solution to a better ride. OSC struts and shock absorbers are a premium quality affordable solution to OE replacements. This ensures every strut and...
      Twin-Tube DesignNitrogen Gas Charge
      $47.73 - $65.26
    • (0 reviews)
      # 18837315
      Subaru WRX 2004, C-Tek™ Standard Brake Rotor by Centric®. Quantity: 1 per Pack. Manufactured using quality G11H18 metallurgy and designed with a non-directional finish, this rotor provides superior braking power, high durability,...
      OE style replacement rotorNon-directional finish
      $13.58 - $32.75
    • (0 reviews)
      # 484709965
      Subaru WRX 2004, Extra Guard™ Oil Filter by FRAM®. 1 Piece. The moving parts in your engine are cushioned by a very thin film of oil between the moving parts and bearings. If dirt gets in between these components, you may end up with...
      Provides superior engine protection and oil filtrationDesigned for Conventional Motor Oil
      $4.22 - $9.05
    • (0 reviews)
      # 88881542
      Subaru WRX 2004, Rear Exhaust Muffler by Bosal®. This muffler is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on...
      Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
      $93.57 - $143.96
    • (0 reviews)
      # mpn1949679
      Subaru WRX / WRX STI 2004, TYC™ Radiator by Koyorad®. Core Size: 27" x 13 3/8" x 1". When you notice that your radiator is leaking, clogged or otherwise damaged, you don't have to pay the high dealer price for a replacement any more....
      OE quality at an affordable priceDirect replacement
      $93.60
    • (0 reviews)
      # mpn1888129
      Subaru WRX / WRX STI 2004, In-Line Gasoline Fuel Filter by FRAM®. In-Line Gasoline. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race without an increase in...
      High quality at an affordable priceExpertly made from premium materials
      $17.06
    • (0 reviews)
      # mpn683433
      Subaru WRX / WRX STI 2004, Remanufactured Power Steering Pump by A1 Cardone®. With Inline Filter. If you're looking for a replacement power steering pump for your vehicle, why not equip it with Cardone's pumps that will give you the...
      100% computer tested for quality and reliability100% appearance inspected to ensure your satisfaction
      $67.19
    • (0 reviews)
      # 95257552
      Subaru WRX 2004, Rear Drive Shaft by Dorman®. A highly cost-effective, innovative repair solution, Dorman's Driveshaft Assembly is engineered with a serviceable universal joint. When the u-joint fails, as is common with normal use,...
      Dorman-engineered from 100% new materials and rigorously tested for long-lasting durabilityDirect replacement for a proper fit
      $396.95 - $403.95
    • (0 reviews)
      # mpn53662841
      Subaru WRX / WRX STI 2004, Intermotor™ Computer Control Relay by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      High quality composite housings protect against harsh temperatures and severe under hood conditionsFeaturing brass or copper contacts where specified for extended wear
      $15.52
    • (0 reviews)
      # 63188101
      Subaru WRX with Factory Compressor Type CR14 2004, A/C Compressor by Four Seasons®. Number of Grooves: 4. Compatible with R134A Refrigerants. Clutch Diameter: 5". Products are engineered and tested to provide years of trouble free...
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $318.73 - $331.67
    • (0 reviews)
      # mpn1061627
      Subaru WRX STI 2.5L 2004, SR300 Series Clutch Kit by RhinoPac®. Pull Clutch. Does not Include: Flywheel, Slave Cylinder. Disc Outer Diameter: 9.500". Input Shaft Spline: 1.000" x 24 Teeth. Disc Material: Ceramic. Pressure Plate Bolt...
      Engineered for applications with engine upgrades from 100-150 horsepowerHeavy-duty pressure plate with increased clamp load
      $718.55
    • (0 reviews)
      # 708054564
      Subaru WRX 2004, Double Platinum Spark Plug by Denso®. OE Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap. The Platinum TT™ concept originated from Denso's latest original equipment...
      1.1 mm platinum center electrodeTitanium-enhanced alloy ground electrode
      $5.60
    • (0 reviews)
      # 485562071
      Subaru WRX 2004, Professional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Professional Oxygen Sensors...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $85.24 - $154.40
    • (0 reviews)
      # mpn2479700
      Subaru WRX / WRX STI 2004, Mass Air Flow Sensor by Delphi®. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never remanufactured parts that could harbor debris and...
      Extensive coverageManufactured to meet or exceed OE requirements and testing
      $104.31
    • (0 reviews)
      # mpn2046714360
      Subaru WRX / WRX STI 2004, Prediluted 50/50 Long Life Engine Coolant and Antifreeze (Blue) by AISIN®. AISIN 50/50 Pre-Diluted SUPER LONG LIFE Antifreeze is specifically engineered for the Toyota, Lexus and Scion family of vehicles. This...
      Convenient ready to use formula. No need to add water.Specialized inhibitors maximize temperature protection in today's high output engines.
      $15.41
    • (0 reviews)
      # mpn2106715652
      Pocket iQ™ Diagnostic Tool by NEXIQ®. Whether you’re covering a large fleet or monitoring just a truck or two, this smart and handy tool makes it easy to collect critical truck performance data. With the Pocket iQ™ your toolkit,...
      Monitors all vehicle dataChecks engine speed/load, pressures, temperatures, and other data
      $880.67
    • (0 reviews)
      # mpn4479413922
      Universal Car Opening Manual by Access Tools®. The Access Tools Car Opening Manual contains over 600 pages of step-by-step directions, pictures, and a diagram for virtually every vehicle since 1979. This manual covers cars, SUVs, and...
      More detailed than other manuals on the marketThe most valuable component of Access Tools kits
      $49.95
    • (1 review)
      # mpn126557457
      Deep Crystal™ Car Wash by Meguiars®, 64 oz. Deep Crystal® Car Wash contains special ingredients that produce amazing suds. Dirt and grime are quickly loosened and removed while wax protection is preserved.
      Ingredients with special foam removes dirt and grime without harming your paintDoes not strip wax protection, like dishwashing detergents
      $6.01
    • (0 reviews)
      # 35702343
      Subaru WRX 2004, Alternator by Bosch®. With 5 Groove Serpentine Pulley. Voltage Regulator: Internal. Rotation: Clockwise. Whether new or remanufactured, Bosch alternators are performance tested for reliable cranking and starting...
      Ensures cranking and starting performance under all temperature extremes100% full-load tested – meets or exceeds OE manufacturers' torque, amperage draw and RPM standards
      $112.24 - $161.64
    • (0 reviews)
      # 375495682
      Subaru WRX 2004, Complete Strut Assembly by FCS®. Quantity: 1 per Pack. The FCS complete strut assembly is engineered to restore a vehicle's original ride, handling and control. The unit is manufactured to meet and exceed OE quality...
      Designed to restore a vehicle's original ride, handling and controlProvides consistent dampening over a wide range of temperatures
      $102.22 - $121.82
    • (0 reviews)
      # 20702113
      Subaru WRX 2004, Posi Quiet™ Premium Ceramic Disc Brake Pads by Centric®. These pads are manufactured using the positive molding process to assure consistent friction material density throughout the pad for excellent braking...
      Stable friction performance across a wide temperature rangeLongest wearing most advanced material available
      $21.02 - $30.16
    • (0 reviews)
      # 99906293
      Subaru WRX 2004, Oil Pump by DNJ Engine Components®. This supreme DNJ oil pump will come in handy if you need to replace your malfunctioning component and restore your vehicle to its proper performance. Made from superior materials to...
      Designed to replace your worn out factory oil pumpHelps keep your vehicle operating at its maximum
      $107.26
    • (0 reviews)
      # 86075000
      Subaru WRX / WRX STI 2.0L 2004, Catalytic Converter by DEC®. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters...
      $205.63 - $369.85
    • (0 reviews)
      # 566650654
      Subaru WRX / WRX STI 2004, Water Pump by Cardone®. Impeller Vane Quantity: 8. Rotation: Clockwise. Cardone 100% New Water Pumps are backed by over 44 years of making the highest quality remanufactured parts in the industry. That means...
      100% leak testing and hub-pull testing ensures reliable performance.O.E.-supplied NEW unitized seals ensure long-lasting, trouble-free performance.
      $25.69 - $66.30
    • (0 reviews)
      # 250898322
      Subaru WRX 2004, Fuel Pump Module Assembly by Carter®. The Carter Fuel Systems program features unique innovation and solutions by offering premium fit, form, and function as well as exceptional vehicle coverage and exclusive...
      Meets or exceeds OE standardsDirect OE replacement
      $315.08 - $620.36
    • (0 reviews)
      # mpn26600670
      Subaru WRX 2004, Power Steering Pressure and Return Hose Assembly by Genuine®. Quantity: 1 per Pack. Is there excessive play in your steering wheel? Does your vehicle drift or pull, or veer when it hits a bump? Is your power steering...
      OE quality parts from top original equipment and aftermarket manufacturersDurable construction for long service
      $346.06
    • (0 reviews)
      # 77204341
      Subaru WRX 2004, CV Axle Shaft by Cardone®. Constant velocity drive axles are engineered to perform as well as the original design. Designed utilizing the latest technology, this product by Cardone features premium quality and will...
      100% Neoprene boots are designed with additional bellows to resist bellow stress and ozone cracking, the leading cause of boot failure.A new axle nut is supplied with every unit for hassle-free installation, as the old nut on the vehicle is typically worn or stripped.
      $40.81 - $66.34
    • (0 reviews)
      # mpn592177744
      Subaru WRX / WRX STI 2004, Daytime Running Light Relay by Standard®. Connection Type: 4 Blade Terminals. Connection Type: 4 Blade Terminals. Voltage: 12 V. SMP’s vision is to be the leading independent supplier to the automotive...
      High quality composite housings protect against harsh temperatures and severe under hood conditionsFeaturing brass or copper contacts where specified for extended wear
      $12.81
    • (0 reviews)
      # mpn1589137366
      Subaru WRX / WRX STI 2004, A/C Condenser Fan Assembly by Spectra Premium®. Spectra Premium Air Conditioning (A/C) Condenser Fan Assemblies are engineered, developed and validated to meet Original Equipment (OE) requirements, to ensure a...
      Original Equipment (OE) design to ensure exact fit, form and function for an easy installationManufactured with a high quality material for increased durability
      $86.29
    • (0 reviews)
      # mpn3615523560
      Subaru WRX Standard Transmission 2004, Clutch Kit by EXEDY®. Includes: Pressure Plate, Clutch Disc, Release Bearing. Does not Include: Flywheel. Replace your failing OEM clutch with a new, OEM-quality EXEDY clutch assembly. EXEDY is a...
      Manufactured on same production line as original equipment clutch componentsMeets or exceeds OEM standards
      $266.07
    • (0 reviews)
      # 81776460
      Subaru WRX 2004, Ignition Coil by Delphi®. Delphi OE technology ignition products are validated to match the vehicles system. OE quality replacement parts for the right fit, form and function. Designed utilizing the latest technology,...
      Designed and endurance tested to resist the common stresses that cause failureEfficient coil design that ensures the power in the coil has a streamlined path to the spark plug
      $46.81 - $48.76
    • (0 reviews)
      # 21104193
      Subaru WRX 2004, Air Fuel Ratio Sensor by Denso®. Position: Upstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by...
      Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies
      $98.12 - $127.77
    • (0 reviews)
      # 85825107
      Subaru WRX 2004, Air Filter by Denso®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your time...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.98
    • (2 reviews)
      # 87170141
      Universal API-Licensed High Performance Motor Oil by Royal Purple®. Upgrade your engine fluid to Royal Purple. This oil greatly contributes to increased horsepower and torque while improving fuel efficiency. Besides, the oil delivers...
      Designed for diesel and gasoline enginesAPI-licensed product
      $7.86 - $1,800.08
    • (0 reviews)
      # 154010283
      Easy MIG™ 140 Welder by Lincoln Electric®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product will last a lifetime. It...
      Fully adjustable drive system reduces the chance of wire tangling and crushingBrass-to-brass gun connection enhances conductivity
      $618.89 - $633.81
    • (0 reviews)
      # mpn583863186
      Universal Jerry Bickel's Chassis Book by Chassis Engineering®.
      $116.52
    • (0 reviews)
      # 611928482
      Complete Detailing Kit by Zymol®. Complete™ is the kit that contains every Zymol product you need to give your car its ultimate care. You choose wich wax or Glaze you need fot your finish and all of the products will be shipped to you...
      Includes all basic products required for detailingEnsures premium protection
      $273.00 - $399.00
    • (0 reviews)
      # mpn40118
      Subaru WRX Automatic Transmission with Mitsubishi Starter 2004, Starter by TYC®. Type: PMGR. Rated Power: 1.4 kW. As soon as your starter motor fails, you can feel it right away. Well, if your starter motor is damaged, you no longer...
      OE quality at an affordable priceDirect replacement
      $89.75
    • (0 reviews)
      # 17804866
      Subaru WRX 2004, Excel-G™ Twin-Tube Strut by KYB®. Quantity: 1 per Pack. Ride Comfort may be important, but restoring a vehicle's Ride Control; stability, stopping, lane change responsiveness and handling is critical. KYB Excel-G...
      KYB recommended OEM replacement shock for domestic carsSpecifically calibrated to help restore the original handling and control characteristics
      $61.48 - $98.72
    • (0 reviews)
      # 81673188
      Subaru WRX 2004, Z16 Evolution Clean Ride Ceramic Disc Brake Pads by Power Stop®. Power Stop brake pads are engineered for noise free braking with dual rubber backed shims that offer 6 times more noise reduction than plain steel shims....
      Evolution ceramic low dust formula for superior braking power and cleaner wheelsThe pad surfaces are thermal scorched for a fast break-in
      $27.92 - $31.32




    Ultimate in braking
    The world's greatest brake pads

    To make sure your vehicle stays in top shape, check its parts for wear and damage at regular intervals and replace them in time. When you are in need of a reliable replacement part for your 2004 Subaru WRX to restore it to 'factory like' performance, turn to CARiD's vast selection of premium quality products that includes everything you may need for routine maintenance and major repairs. All 2004 Subaru WRX repair parts on offer are designed to provide high quality, performance, and long-lasting service life at an economical price.

    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Automotive Tools
      August 31, 2017
      What Special Tools Are Available For Electrical...
      When it comes to any automotive electrical work, things usually begin with the testing of circuits - probing connections and wires to verify whether electricity is...
      by Michael Grayen
    • Automotive Tools
      August 30, 2017
      What Special Tools Are Available For Exhaust...
      Exhaust work can be challenging. Old parts are usually corroded and difficult to separate, and new ones sometimes need minor fitment adjustments during installation....
      by Timothy Zahl
    • Automotive Tools
      August 24, 2017
      What Special Tools Are Available For Fuel...
      Maintenance and repair work on fuel systems must be done with precision, no matter what part of it you're working on. Tools specifically designed for use on fuel...
      by Timothy Zahl
    • Starting & Charging
      May 23, 2017
      Servicing And Replacing A Battery
      By definition, an automotive battery is an electrochemical device that stores and provides electrical energy on demand. Electrical energy is produced inside the...
      by Michael Grayen
    • Batteries & Power
      May 22, 2017
      High-End Audio Demands Its Own Battery Source
      When you're driving and headlights start to dim because a high-powered stereo is cranking, that means the deep bass you hear is causing total vehicle electrical draw...
      by Timothy Zahl
    • Performance Starting & Charging
      May 12, 2017
      High-Torque Starters Ensure Your Engine Cranks...
      When you've taken a stock engine and built it up into a more powerful mill, upgrading the starter is a final step that's commonly overlooked. When a new or rebuilt...
      by Timothy Zahl
    • Oils, Fluids, Lubricants
      May 04, 2017
      What is Oil Viscosity, and Why is It Important...
      Motor oil viscosity is generally known as a measurement of thickness. But more specifically, viscosity determines an oil's resistance to flowing in liquid form as well...
      by Timothy Zahl
    • Replacement Electrical Parts
      March 09, 2017
      Door And Lock Motor Parts Restore All Your...
      If you are looking at any vehicle built after the year 2000, you will notice it is probably equipped with power locks. This wonderful convenience and safety feature...
      by Michael Grayen
    • Performance Steering Parts
      March 09, 2017
      Rack & Pinion Conversion Kits Give Modern...
      For most of the history of the automobile, there have been two major types of steering systems: "recirculating ball" setups found on older vehicles, and...
      by Timothy Zahl
    • Performance Driveline & Axles
      January 11, 2017
      CV Boot Repair Kits | Replace the Boot, Not the...
      To understand the function of a CV boot, it's important to first look at what the "CV" part signifies. A constant velocity (CV) joint is a coupling found on one or...
      by Timothy Zahl
    • Replacement Fuel System Parts
      October 05, 2016
      What is a Fuel System 'Throttle Body'?
      A throttle body assembly is an integral part of a fuel-injected engine's air intake system. Its function is to regulate the amount of air that flows into the engine -...
      by Michael Grayen
    • Replacement Exhaust Parts
      August 10, 2016
      Exhaust Clamps, Gaskets & Hangers | Don’t...
      Exhaust system gaskets, clamps, and hanger pieces are probably some of the most overlooked parts on your entire vehicle. Since you don't see them, clean them, or...
      by Michael Grayen
    • Replacement Driveline & Axles
      July 18, 2016
      U-Joints: Identification, Selection, and...
      A "u-joint", or universal joint, is a coupling that connects two shafts that are at different angles to one another, in a fashion that allows both to rotate freely...
      by Timothy Zahl
    • Replacement Fuel System Parts
      July 12, 2016
      Does My Vehicle Have a Mechanical or Electric...
      From the earliest days of the automobile, fuel pumps have existed to draw fuel out of the fuel tank and move it into your engine's combustion area. (A note for the...
      by Timothy Zahl
    • Performance Engine Cooling
      April 29, 2016
      Hot Under The Hood? Performance Cooling Fans...
      Auxiliary fans are great for providing a boost to your vehicle's original cooling system if you've encountered overheating conditions. For those who live in climates...
      by Timothy Zahl
    • Performance Air Intake Systems
      November 20, 2015
      My Car is Brand New | Why Should I Change My...
      Aftermarket air intake systems have become one of the most popular engine modifications available for late model cars and trucks. An easy question to ask is why are...
      by Timothy Zahl
    • Performance Air Intake Systems
      November 19, 2015
      What are the Different Types of Air Intake...
      There are many types of aftermarket air intake systems that range from simple and inexpensive to elaborate. In the scope of this article, we'll examine the different...
      by Timothy Zahl
    • Replacement Brake Parts
      November 17, 2015
      How To Replace Disc Brake Pads
      Disc brakes have been the most common setup on modern vehicles for decades, with just about 100% of today's vehicles using them in the front, and many cars and trucks...
      by Timothy Zahl
    • Performance Brakes, Pads & Rotors
      November 17, 2015
      Which Performance Brake Pads Work Best On My Car?
      The brake pads which were installed on your car or truck when it was new are "fine" - fine for the average Joe who is driving an unmodified vehicle. But YOU, the auto...
      by Timothy Zahl
    • Performance Suspension Parts
      November 14, 2015
      How much lift is needed for larger tires on my...
      Twenty years after the first Jeep Wrangler model debuted in 1987, third-generation Wranglers were introduced for the 2007 model year. Unlike any previous Wranglers or...
      by Timothy Zahl
    • Performance Brakes, Pads & Rotors
      November 12, 2015
      Glossary of Brake Terminology
      Whether you're looking to replace worn brake pads and rotors or delving into more detailed brake repairs or upgrades that involve new calipers, proportioning valves,...
      by Michael Grayen
    • Performance Suspension Parts
      October 29, 2015
      Coilovers Are Pricey - Why Would I Spend My...
      When first glancing through the Performance Coilover Kits section of our website, you may be put off by some of the prices you see. After all, what are you buying...
      by Michael Grayen
    • Performance Suspension Parts
      October 27, 2015
      Body Lifts & Suspension Lifts From 2 to 10...
      Has this happened to you? You catch a glimpse of a truck like yours in a parking lot or around town that, for some reason, you like better than your own. It seems to...
      by Timothy Zahl
    • Performance Suspension Parts
      October 03, 2015
      Coil, Leaf, & Torsion Bar | Describing The 3...
      The springs in your vehicle probably aren't something you think about until there's a problem or you've decided to upgrade suspension parts in the interest of sportier...
      by Timothy Zahl
    • Performance Suspension Parts
      October 02, 2015
      How Do Shock Absorbers Work?
      Shock absorbers (also known as "shocks") are the suspension components which slow, then stop, the up-and-down bouncing movement of your vehicle's springs through a...
      by Timothy Zahl
    • Performance Transmission Parts
      April 20, 2015
      Performance Transmission Coolers Keep Your...
      Recent data from USA Today states that only 6.5% of new vehicles sold in the U.S. are equipped with manual transmissions. The reverse of that means 93.5% of all new...
      by Michael Grayen
    • Performance Ignition Systems
      November 26, 2014
      The Benefits of a Performance Ignition Distributor
      Since their inception at the start of the 20th century, motor vehicles with gasoline burning engines have needed a precise way to deliver an electrical spark to each...
      by Timothy Zahl
    • Replacement Electrical Parts
      November 20, 2014
      All About Window Regulators & Motors
      A window regulator is the mechanical assembly behind a door panel that is responsible for moving a glass window up or down along a guided track. Basic window...
      by Timothy Zahl
    • Replacement Fuel System Parts
      November 06, 2014
      How To Replace An In-Tank Fuel Sending Unit
      A Fuel tank sending unit is a term for the mechanical assembly inside your fuel tank which measures the level of liquid in the tank, then reports its findings to the...
      by Timothy Zahl
    • Replacement Engine Cooling Parts
      October 27, 2014
      Antifreeze Explained: What It Does And Why It's...
      "Antifreeze" is a chemical, primarily consisting of ethylene glycol, which when mixed with water serves to lower the freezing point and raise the boiling point of the...
      by Michael Grayen

    Popular Products



    2004 Subaru WRX Parts Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    Champion
    Excellent product.
    DPosted by Damianius (Aurora, CO) / May 6, 2017
    2004 Kia Amanti
    Was this review helpful for you? Yes

    Related 2004 Subaru WRX Pages
    2004 Subaru WRX Models
    SECURE SHOPPING

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
    It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.