2004 BMW 5-Series Air Intakes

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    • (0 reviews)
      $178.74$142.99
      BMW 5-Series 2.5L F/I 2004, 57i Series Induction Kit by K&N®. This induction kit is an easy and inexpensive way to increase airflow into your engine. It replaces your restrictive factory airbox with a free flowing K&N air filter....
      # 335320
    • (0 reviews)
      $431.25$345.00
      BMW 5-Series 2004, Stage 1 Cold Air Intake System by aFe®. The Stage 1 Cold Air Intake System is a quick and inexpensive way to gain horsepower and improve performance. It replaces your factory air filter and airbox with a large...
      # 926700
    • (0 reviews)
      $406.25$325.00
      BMW 525i 2.5L / 530 3.0L 2004, Stage 2 Cold Air Intake System by aFe®. The aFe Stage 2 Cold Air Intake System replaces your entire factory air intake system with a large high-flow aFe air filter, open element airbox/heat shield...
      # 925056
    • (1 reviews)
      $77.49from $61.99 - $63.99
      BMW 5-Series 2004, 33 Series Air Filter by K&N®. Get better performance, superior engine protection and more economical operation just by changing your air filter. The K&N air filter gives you increased airflow without sacrificing...
      # 318641
    • (0 reviews)
      $57.38from $45.90 - $49.90
      BMW 5-Series 545i 4.4L 2004, Panel Air Filter by AIRAID®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and...
      # 435573
    • (0 reviews)
      $107.44from $85.95 - $119.95
      BMW 5-Series 2004, Pro 5R Air Filter by aFe®. The Pro 5R air filter provides increased airflow to your engine without sacrificing filtration ability. The increased airflow allows your engine to make more power, and have better...
      # 917501
    • (0 reviews)
      $107.44from $85.95 - $119.95
      BMW 5-Series 2004, Pro DRY S Air Filter by aFe®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of maintenance is a high...
      # 920355
    • (0 reviews)
      $78.69$62.95
      BMW 5-Series 540i / M5 2004, Pro DRY S Air Filter (31-10044) by aFe®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of...
      # 920353
    • (0 reviews)
      $26.10from $20.88 - $25.05
      BMW 5-Series 2004, Panel HPR™ OE Replacement Air Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 49225615
    • (0 reviews)
      $26.85from $21.48 - $27.44
      BMW 5-Series FI 2004, Extra Guard™ Air Filters by FRAM®. Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the air filtration compared to an original filter. It also...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      # 18688597
    • (0 reviews)
      $23.73from $18.98 - $21.98
      BMW 5-Series 2004, Air Filter by MANN-Filter®. Get excellent engine protection and more economical operation just by replacing your air filter. This MANN air filter is specially designed for your vehicle to ensure a precise fit and...
      Optimum protection for the engine, airflow meters and other sensorsPerfectly adapted in form and function to your vehicle
      # 20565644
    • (0 reviews)
      $21.65from $17.32 - $21.79
      BMW 5-Series 2004, Air Filter by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they meet or exceed the...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      # 21465291
    • (0 reviews)
      $30.65from $24.52 - $25.44
      BMW 5-Series 2004, Air Filter by Beck Arnley®, Primary. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in...
      OE quality products from top original equipmentTop quality materials
      # 35826975
    • (0 reviews)
      $37.30$29.84
      BMW 545i 2004, Air Filter by Hengst®. 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...
      # 7768941
    • (0 reviews)
      $29.51$23.61
      BMW 525i / 530i 2004, Air Filter by NPN®. 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...
      # 8723540
    • (0 reviews)
      $168.21$134.57
      BMW 545i 2004, Mass Air Flow Sensor by Bosch®. It's all a question of the right mixture. If your mass air flow sensor needs replacement, it pays off to rely on a premium quality Bosch mass air flow sensor. It guarantees optimum...
      Maximum reliability and a long service lifeMeets or exceeds OEM specifications
      # 23953914
    • (0 reviews)
      $31.11$24.89
      BMW 530i 2004, Intermotor™ Air Charge Temperature Sensor 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 45059878
    • (0 reviews)
      $348.61$278.89
      BMW 525i / 530i 2004, New Air Mass Meter by VDO®. 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...
      # 8943793
    • (0 reviews)
      $120.48$96.38
      BMW 525i 2004, New Air Mass Sensor by VDO®. Note: Air Pump to Secondary Air Filter. 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...
      # 8943799
    • (0 reviews)
      $167.19from $133.75 - $198.56
      BMW 5-Series 2004, Intake Manifold Runner Control by Dorman®, 1 per Pack. With 1 Vacuum Port. Housing Material: Plastic. Without Installation Hardware. Save time, money and labor with Dorman's Intake Manifold Runner Control Valve....
      Replacement returns vehicle to proper operationDirect replacement for a proper fit every time
      # 34097602
    • (0 reviews)
      $65.01$52.01
      BMW 525i / 545i 2004, Intermotor™ Manifold Absolute Pressure Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 45059884
    • (0 reviews)
      $463.33$370.66
      BMW 525i 2004, Intake Man. Runner Valve by Genuine®. 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...
      # 8907748
    • (0 reviews)
      $38.81$31.05
      BMW 5-Series 2004, TechSmart™ Intake Manifold Actuator by Standard®. Repair Kit. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 45139594
    • (0 reviews)
      $54.25from $43.40 - $61.69
      BMW 5-Series 2004, Intake Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Not Included: Plenum Gasket. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto...
      # 24057321
    • (0 reviews)
      $461.89$369.51
      BMW 530i 2004, Intake Manifold Actuator by Genuine®. 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...
      # 8907747
    • (0 reviews)
      $64.81$51.85
      BMW 525i / 530i 2004, Crankcase Vent Valve by EZ®. Note: Not for Cold-Climate Version. 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...
      # 7727752
    • (0 reviews)
      $91.28$73.02
      BMW 525i / 530i 2004, Air Distribution Hose by Genuine®. 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...
      # 8773810
    • (0 reviews)
      $92.45from $73.96 - $84.50
      BMW 525i / 530i 2004, Crankcase Vent Valve by Genuine®. 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...
      # 8784859
    • (0 reviews)
      $63.41from $50.73 - $56.06
      BMW 525i / 530i 2004, Oil Separator Hose by Genuine®. 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...
      # 8922353
    • (0 reviews)
      $2.88$2.30
      BMW 525i / 530i 2004, Vacuum Hose Plug by Genuine®. Note: Cap : Intake Manifold. 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...
      # 44698469
    • (0 reviews)
      $23.90$19.12
      BMW 525i / 530i 2004, Breather Hose by Original Equipment®. Note: Not for Cold-Climate Version : Vent valve to crankcase. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run...
      # 43167005
    • (0 reviews)
      $38.30$30.64
      BMW 545i 2004, Crankcase Vent Valve by Vaico®. Referred to as a pressure regulating valve repair kit by BMW : 2 per car. Note: Referred to as a Pressure Regulating Valve Repair Kit by BMW. If you have a dirty air filter, clogged...
      # 8033776
    • (0 reviews)
      $51.08$40.86
      BMW 525i / 530i 2004, Oil Separator Hose by Vaico®. Note: Not for Cold-Climate Version : Connecting hose to crankcase vent valve. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just...
      # 8034624
    • (0 reviews)
      $206.60from $165.28 - $169.83
      BMW 5-Series 2004, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Configuration Type: Bolt-On. MAF Sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate scan tool readings for proper...
      50-state emissions street legalThe finest quality at a great price
      # 35542625
    • (0 reviews)
      $669.99from $535.99 - $592.99
      Universal Composite Dragster Intake Scoop by K&N®. K&N used the latest technology to combine sophisticated airflow principles with the strength and light weight of carbon fiber to produce this intake air scoop. The resulting...
      # 309991
    • (23 reviews)
      $66.58from $53.26 - $68.80
      Universal EA Nanofiber Dry Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while capturing and holding...
      # 375948
    • (17 reviews)
      $61.65from $49.32 - $57.54
      Universal High Performance Air Filter by Injen®. Replace your worn out air filter with this high flow High Performance filter. It features a built-in velocity stack for added performance, urethane top and base to resist heat...
      # 375936
    • (0 reviews)
      $47.49from $37.99 - $213.99
      Universal Dual Flange Oval Straight Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      # 25513976
    • (0 reviews)
      $41.24from $32.99 - $192.99
      Universal Oval Tapered Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      # 25636561
    • (0 reviews)
      $28.73from $22.98 - $251.99
      Universal Round Straight Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      # 25615890
    • (0 reviews)
      $27.13from $21.70 - $120.99
      Universal Round Tapered Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      # 25611518
    • (0 reviews)
      $78.74from $62.99 - $95.99
      Universal Oval DryFlow Air Filter by AEM®. Let your engine breathe with an AEM Dryflow filter! Every Dryflow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's Dryflow technology, cleaning...
      # 251038
    • (0 reviews)
      $88.74from $70.99 - $74.99
      Universal Oval DryFlow Brute Force Air Filter by AEM®. These filters are much larger than standard Dryflow filters and engineered to exceed the airflow requirements of large displacement engines. They are designed to be durable and...
      # 251081
    • (2 reviews)
      $30.06from $24.05 - $60.99
      Universal Round DryFlow Air Filter by AEM®. Let your engine breathe with an AEM Dryflow filter! Every Dryflow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's Dryflow technology, cleaning...
      # 251045
    • (1 reviews)
      $58.74from $46.99 - $54.99
      Universal Round DryFlow Brute Force Air Filter by AEM®. These filters are much larger than standard Dryflow filters and engineered to exceed the airflow requirements of large displacement engines. They are designed to be durable...
      # 251088
    • (0 reviews)
      $61.13from $48.90 - $81.90
      Universal Round Air Filter by Airaid®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and provides better air...
      # 440764
    • (0 reviews)
      $57.38from $45.90 - $104.90
      Universal Sweet 16" Round Air Filter by Airaid®, 16" OD x 14" ID. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow...
      # 13606468
    • (10 reviews)
      $81.25from $65.00 - $75.00
      Universal Secret Weapon Air Filter by Weapon-R®. The Secret Weapon air filter performs better than any other air filter available in the market today. It provides maximum airflow with the protection of Polyurethane foam.
      # 282485
    • (2 reviews)
      $62.50from $50.00 - $55.00
      Universal V2 Hyper Air Filter by Weapon-R®. The Polyurethane foam in the V2 Hyper air filter flows more air and traps more dirt than comparable paper and cotton filters.
      # 290322
    • (16 reviews)
      $68.75from $55.00 - $65.00
      Universal Dragon Air Filter by Weapon-R®. The Polyurethane foam in the Dragon air filter flows more air and traps more dirt than comparable paper and cotton filters. The Dragon air filter is one of the highest rated air filters in...
      # 282419
    • (6 reviews)
      $12.50$10.00
      Universal Dragon Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      # 284597
    • (4 reviews)
      $12.50$10.00
      Universal Super Matrix Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      # 286325
    • (0 reviews)
      $112.20from $89.76 - $104.13
      Universal Donaldson's® PowerCore™ Filtration Technology Air Filter by Volant®. This air filter boosts the efficiency and increases the performance of air intake kits because the contaminants load on the surface rather than in...
      # 347270
    • (0 reviews)
      $80.19from $64.15 - $80.60
      Universal Primo Air Filter by Volant®. This air filter was developed to provide better airflow while being more efficient under the extreme conditions experienced by diesel engines. It's been tested by an ISO 5011 certified...
      # 347263
    • (1 reviews)
      $47.85from $38.28 - $74.41
      Universal Pro 5 Air Filter by Volant®. The Pro 5 filter increases airflow to your engine while maintaining a high degree of filtration. It features 5 layers of high quality textiles as the filter media and comes pre-oiled and ready...
      # 347291
    • (0 reviews)
      $48.69from $38.95 - $116.95
      Universal Round Racing Air Filter by aFe®. These universal air filters are designed to provide performance and protection. They fit into the stock filter housing, but flow better and last longer. They feature extra-deep pleats and...
      # 847887
    • (0 reviews)
      $31.31from $25.05 - $25.20
      Universal HPR™ OE Replacement Air Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 12061070
    • (0 reviews)
      $39.94from $31.95 - $156.95
      Universal Pro 5R Air Filter by Takeda®. Fight dirt and dust and give your engine more air to breathe at the same time with this high-performance cotton gauze filter. Don’t simply discard it when it’s dirty: clean it with soap...
      # 4250794
    • (1 reviews)
      $63.95from $51.16 - $71.28
      Universal Pro DRY S Air Filter by Takeda®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of maintenance is a high priority,...
      # 847869
    • (1 reviews)
      $40.43from $32.34 - $72.81
      Universal Color Match Cone Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find cone-style aircleaner element, try matching it up here. Choose by inside diameter of the hose, outside diameter of...
      # 2565312



    Guides & Articles
    An intake manifold is an integrated assembly that sits atop the engine, consisting of a series of tubes which distribute fresh outside air to each and every cylinder. On V-shaped engine blocks, an intake manifold typically sits between the two cylinder banks while inline engines may feature a manifold to the side of the cylinder head. Intake manifolds serve as a...
    Most aftermarket air filters are constructed from multiple layers of cotton gauze, which are sandwiched between wire mesh that is formed into pleats. The layers of oiled cotton fibers are able to trap dirt particles that are even smaller than the holes in the filter media. The airflow stays consistent between cleanings, for optimal combustion.
    The easiest way to improve airflow to your engine is just by changing your stock air filter to an aftermarket performance air filter. There’s an aftermarket air intake system for every budget and every application. Even if you have a hot rod or custom car, or if your car’s just not listed in a catalog, you can still get a quality system. Everyone, regardless of...
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    2004 BMW 5-Series Air Intakes Reviews
    Average rating:4.54.3 - 1 reviews
    4.5(4.3)
    APPEARANCE8
    EASE OF INSTALLATION10
    PRICE/VALUE6
    QUALITY10
    2004 BMW 5-Series
    | Posted by | (Las Vegas, NV)

    Fits really nice and can feel the difference on gas.

    2 people found this review helpful.
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    2004 BMW 5-Series Models
    • 2004 BMW 525i Performance Air Intake Systems
    • 2004 BMW 530i Performance Air Intake Systems
    • 2004 BMW 545i Performance Air Intake Systems