1984 BMW 3-Series Performance Air Intake Systems

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    • (0 reviews)
      BMW 3-Series 1984, 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. Increasing...
      $114.99from $91.99 - $100.99
      # 336368
    • (0 reviews)
      BMW 3-Series 1984, 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...
      $84.99$67.99
      # 44369789
    • (0 reviews)
      BMW 3-Series 1984, AFM Adapter Kit with Secret Weapon Air Filter by Weapon-R®. Installing this kit will increase the airflow into your engine and increase performance. It replaces the OEM air filter assembly with an open element...
      $115.81$92.65
      # 286244
    • (7 reviews)
      BMW 3-Series 1984, AFM Adapter Kit Dragon Air Filter by Weapon-R®. Installing this kit will increase the airflow into your engine and increase performance. It replaces the OEM air filter assembly with an open element intake system.
      $115.81from $92.65 - $98.00
      # 286043
    • (0 reviews)
      BMW 318i 1984, 3" Mass Airflow Sensor Adapter by Spectre Performance®.
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $15.66$12.53
      # 12062469
    • (0 reviews)
      BMW 3-Series FI 1984, Extra Guard™ Panel Air Filter 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...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $16.35$13.08
      # 18677831
    • (0 reviews)
      BMW 3-Series 1984, 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
      $25.64$20.51
      # 20556926
    • (0 reviews)
      BMW 3-Series 1984, 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
      $22.89$18.31
      # 21455831
    • (0 reviews)
      BMW 3-Series 1984, 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
      $18.48$14.78
      # 35804166
    • (0 reviews)
      BMW 3-Series 1984, Air Filter by Mahle®. 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...
      $20.35$16.28
      # 53994810
    • (0 reviews)
      BMW 318i 1984, Air Intake Hose by Dorman®, 1 per Pack. 8.25" Length. With Round Hose End. Inlet Diameter: 2.75", Outlet Diameter: 2.25". Molded. Material: Rubber. Without Airflow Sensor Port. Without Clamps. Without Emission Sensor...
      Direct replacement for a proper fit every timeDesigned to accommodate all necessary PCV and emission fittings
      $33.91$27.13
      # 16420451
    • (0 reviews)
      BMW 325e 1984, Air Cleaner Mount by First Equipment Quality®. 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...
      $8.33$6.66
      # 7967027
    • (0 reviews)
      BMW 3-Series 1984, Remanufactured Fuel Injection Air Flow Meter by Standard®, Use 1 per Car. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $169.84$135.87
      # 44882643
    • (0 reviews)
      BMW 318i 1984, Remanufactured Air Mass Meter by Fuel Injection Corp.®. With Core. 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...
      $269.40$215.52
      # 7846588
    • (0 reviews)
      BMW 318i 1984, Air Mass Meter Boot by Meyle®. NLA 7.12. 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...
      $79.73$63.78
      # 7684493
    • (0 reviews)
      BMW 318i 1984, Air Cleaner Mount by Genuine®. Position: Lower. Note: Rubber Stop - Under Housing. 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...
      $15.70$12.56
      # 8773689
    • (0 reviews)
      BMW 325e 1984, Intake Manifold Gasket Set by Victor Reinz®, Use 1 per Car. OEM Standard Part. Material: Paper. Not Included: Plenum Gasket. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down...
      $11.29$9.03
      # 24046276
    • (0 reviews)
      BMW 3-Series 1984, Vacuum Hose by Aftermarket®. Blue - 3.5 X 2. Sold in 5 meter rolls. Blue - 3.5 X 2. Note: Blue - 3.5 x 2 : Sold in 5 meter rolls. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may...
      $51.69$41.35
      # 7848687
    • (0 reviews)
      BMW 325e 1984, Barometric Pressure Sensor Connector by Standard®, Use 1 per Car. Black. with Centered Index Slot with Release. 3 Terminal Female. Rectangular Connector. SMP’s vision is to be the leading independent supplier to...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.16$14.53
      # 44827837
    • (0 reviews)
      BMW 3-Series 1984, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Aluminum Housing. Gray. Configuration Type: Bolt-On. With Housing, Mass Air Flow Sensor, Gasket, Instruction Sheet. MAF Sensors precisely track O.E. output...
      50-state emissions street legalThe finest quality at a great price
      $156.49from $125.19 - $142.56
      # 35541568
    • (25 reviews)
      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...
      $66.58from $53.26 - $68.80
      # 375948
    • (17 reviews)
      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...
      $61.65from $49.32 - $57.54
      # 375936
    • (0 reviews)
      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.
      $47.49from $37.99 - $213.99
      # 25513976
    • (0 reviews)
      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.
      $41.24from $32.99 - $192.99
      # 25636561
    • (0 reviews)
      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.
      $28.73from $22.98 - $251.99
      # 25615890
    • (1 reviews)
      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.
      $27.13from $21.70 - $120.99
      # 25611518
    • (0 reviews)
      Universal Clamp-On Round DryFlow Racing Air Filter by AEM®. Let your engine breathe with an AEM DryFlow Racing filter! Every DryFlow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's...
      $83.74$66.99
      # 328142
    • (0 reviews)
      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...
      $48.74from $38.99 - $95.99
      # 313145
    • (0 reviews)
      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...
      $88.74from $70.99 - $74.99
      # 313143
    • (2 reviews)
      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...
      $30.06from $24.05 - $60.99
      # 322114
    • (1 reviews)
      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...
      $58.74from $46.99 - $54.99
      # 313144
    • (0 reviews)
      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...
      $61.13from $48.90 - $81.90
      # 440764
    • (0 reviews)
      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...
      $55.36from $44.29 - $104.90
      # 13606468
    • (5 reviews)
      Universal Breather Filter by AIRAID®. Keep your engine breathing properly and looking good with these crankcase vent filters.
      $21.13from $16.90 - $26.90
      # 440783
    • (10 reviews)
      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.
      $81.25from $65.00 - $75.00
      # 282485
    • (2 reviews)
      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.
      $62.50from $50.00 - $55.00
      # 290322
    • (16 reviews)
      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...
      $68.75from $55.00 - $65.00
      # 282419
    • (6 reviews)
      Universal Dragon Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      $12.50$10.00
      # 284597
    • (4 reviews)
      Universal Super Matrix Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      $12.50$10.00
      # 286325
    • (0 reviews)
      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...
      $48.69from $38.95 - $116.95
      # 847887
    • (0 reviews)
      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
      $31.31from $25.05 - $25.20
      # 12061070
    • (0 reviews)
      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...
      $37.70from $30.16 - $148.16
      # 4250794
    • (1 reviews)
      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,...
      $60.38from $48.30 - $67.28
      # 847869
    • (1 reviews)
      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...
      $40.43from $32.34 - $72.81
      # 2565312
    • (1 reviews)
      Universal Color Match Dual Cone Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find dual-cone aircleaner element, try matching it up here. Choose by inside diameter of the rubber bottom ring,...
      $61.30from $49.04 - $65.11
      # 2565314
    • (1 reviews)
      Universal Color Match Round Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find round aircleaner element, try matching it up here. Choose by inside diameter, outside diameter and overall...
      $59.16from $47.33 - $58.36
      # 2565310
    • (4 reviews)
      Universal 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 the base,...
      $37.09from $29.67 - $115.50
      # 2565318
    • (1 reviews)
      Universal Cylinder Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find cylindrical aircleaner element, try matching it up here. Choose by inside diameter of the hose, outside diameter of the...
      $20.99from $16.79 - $76.75
      # 2565319
    • (0 reviews)
      Universal Dual Cone Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find dual-cone style aircleaner element, try matching it up here. Choose by inside diameter of the hose, outside diameter of...
      $73.50from $58.80 - $82.50
      # 2565320
    • (0 reviews)
      Universal Round Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find round aircleaner element, try matching it up here. Choose by inside diameter, outside diameter and overall height. This might...
      $49.49from $39.59 - $61.62
      # 2565299
    • (0 reviews)
      Universal Conical Air Filter by Rugged Ridge®. Get increased airflow, better filtration and reduced maintenance with this high performance synthetic air filter. The increased airflow will improve engine performance, while the...
      Improves airflow and engine performanceProvides superior air filtration for increased engine protection
      $44.99$35.99
      # 6894347
    • (1 reviews)
      Universal Crankcase Vent Breather Filter by aFe®. Keep your engine breathing properly and looking good with this crankcase vent breather filter.
      $32.44from $25.95 - $46.95
      # 847851
    • (1 reviews)
      Universal Crankcase Air Filter by Green Filter®. Route your crankcase breather into one of these filters to keep dirt and bugs from entering your crankcase. It’s easy to clean, and will soak up some glop that otherwise would wind...
      $20.99from $16.79 - $20.99
      # 2565187
    • (0 reviews)
      Universal Mass Air Flow Tube with Plate by AIRAID®. Mass Air Flow Tube will perfectly meet your needs and make your life easier with AIRAID accessories.
      Improves airflow and engine performanceOver 99% efficiency rating
      $62.38from $49.90 - $59.90
      # 36008690
    • (0 reviews)
      Universal Mass Air Flow Tube by AIRAID®. Mass Air Flow Tube will perfectly meet your needs and make your life easier with AIRAID accessories.
      Improves airflow and engine performanceOver 99% efficiency rating
      $37.38$29.90
      # 36008686
    • (0 reviews)
      Universal Mass Air Flow Sensor Plate by AIRAID®. Mass Air Flow Sensor Plate will perfectly meet your needs and make your life easier with AIRAID accessories.
      Improves airflow and engine performanceOver 99% efficiency rating
      $31.13from $24.90 - $49.90
      # 36008683
    • (0 reviews)
      Universal Air Intake Hump Hose by AIRAID®. Air Intake Hump Hose will perfectly meet your needs and make your life easier with AIRAID accessories.
      Improves airflow and engine performanceOver 99% efficiency rating
      $11.13from $8.90 - $69.90
      # 36008593
    • (0 reviews)
      Universal Intake Silicone Reducer by AIRAID®. Air Intake Silicone Reducer will perfectly meet your needs and make your life easier with AIRAID accessories.
      Improves airflow and engine performanceOver 99% efficiency rating
      $17.38from $13.90 - $67.90
      # 36008628
    • (0 reviews)
      Universal Air Intake Tube by AIRAID®. Air Intake Tube will perfectly meet your needs and make your life easier with AIRAID accessories.
      Improves airflow and engine performanceOver 99% efficiency rating
      $8.63from $6.90 - $59.90
      # 36008512
    • (0 reviews)
      Universal L-Shaped 90 Degree Intake Bracket Tube Mount by AIRAID®. Intake Brackets will perfectly meet your needs and make your life easier with AIRAID accessories.
      Improves airflow and engine performanceOver 99% efficiency rating
      $13.13$10.50
      # 36008511



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    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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    1984 BMW 3-Series Performance Air Intake Systems Reviews
    Average rating: 5 5 - 1 reviews
    (5)
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    2006 BMW 3-Series | Posted by Lemir | (Hawthorne, CA)

    That is my 2nd cold air intake that I used for my cars. U can feel a little bit more pick up in your car and the way it sound it's amazing I love it. You would never regret buying and installing it in your car, and if u r a little bit familiar with cars and engine there is no need for a mechanic to install it for u. You can do it yourself. In about 45 min you can have the job done.

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    1984 BMW 3-Series Models
    • 1984 BMW 318i Performance Air Intake Systems
    • 1984 BMW 325e Performance Air Intake Systems