2009 BMW 5-Series Performance Air Intake Systems

Change Vehicle
1 - 60 of 199 results
show:
sort by:
    • Injen® SP Series Short Ram Intake System
      (0 reviews)
      # 98828358
      BMW 535i E60 2009, SP Series Short Ram Intake System by Injen®. HP Gain: +14.7 hp. Torque Gain: +16.3 lbs. x ft.. Includes: X-1017 Filter. The Short Ram SP Series is a traditional, underhood air intake system that takes the place...
      Improves airflow into the engineUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $410.40
    • aFe® Magnum Force Stage 2 Intake System
      (0 reviews)
      # 925043
      BMW 5-Series 2009, Magnum Force Stage 2 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 and a...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $395.00 - $950.00
    • aFe® Magnum Force Stage 2 Si Intake System
      (0 reviews)
      # 926244
      BMW 5-Series 2009, Magnum Force Stage 2 Si Intake System by aFe®. The aFe Stage 2 Si Cold Air Intake System replaces your entire factory air intake system with a large high-flow aFe air filter, a totally enclosed airbox and a...
      Improves airflow to your enginerIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $495.00
    • Dinan® High Flow Air Mass Meter/Intake Assemblies
      (0 reviews)
      # 79049484
      BMW M5 2009, High Flow Air Mass Meter/Intake Assemblies by Dinan®. Dinan's High Flow Air Mass Meter and Intake Assemblies reduce the intake restriction presented by the stock configuration for a better breathing engine. Increasing...
      This product is legal in California only for racing vehicles, which may never be used upon a highwayPrecision engineered for your vehicle
      $2,059.00
    • Dinan® High Flow Cold Air Intake System
      (0 reviews)
      # 79431017
      BMW 550i 2009, High Flow Cold Air Intake System by Dinan®. The design goal for BMW High Flow Cold Air Intake System was very specific: ensure that the powerful vehicle's engine is breathing plenty of cool oxygen rich air for...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $1,132.00
    • K&N® 33 Series Panel Air Filter
      (2 reviews)
      # 318666
      BMW 5-Series 2009, 33 Series Panel Air Filter by K&N®. A K&N 33 series OE replacement air filter is designed to increase horsepower and acceleration. These washable and reusable panel air filters are easy to install because they...
      Improves engine airflowIncreases horsepower and acceleration
      $54.99 - $63.99
    • aFe® Magnum Flow Pro 5R Panel Air Filter
      (0 reviews)
      # 917477
      BMW 5-Series 2009, Magnum Flow Panel Air Filter by aFe®. Filter Series: Pro 5R. This Pro 5R air filter provides performance filtration and maximum convenience. Constructed with 100% polyurethane on all sides, this high flow cotton...
      Deep Cotton Pleats for Increased FlowFits In Factory Housing
      $85.95 - $119.95
    • aFe® Magnum Flow Pro Dry S Panel Air Filter
      (0 reviews)
      # 920331
      BMW 5-Series 2009, Magnum Flow Panel Air Filter by aFe®. Filter Series: Pro Dry S. Constructed with 100% polyurethane on all four sides, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $85.95 - $119.95
    • Spectre Performance® Panel HPR™ OE Replacement Air Filter
      (0 reviews)
      # 49223687
      BMW 528i / 528i xDrive / 530i 2009, 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...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $21.29
    • S&B® Cotton Cleanable 8-ply Air Filter
      (0 reviews)
      # 85544351
      BMW 535i 2009, Cotton Cleanable 8-ply Air Filter by S&B®. All filters S&B produces is manufactured to the highest standards and submitted for CARB approval.
      $52.99
    • aFe® Magnum Force Air Scoops
      (0 reviews)
      # 3481060
      BMW M5 2009, Magnum Force Air Scoops by aFe®. Get increased performance and improved throttle response with a Dynamic Air Scoop. The Dynamic Air Scoop channels cool air from behind your grille into your Cold Air Intake System.
      $245.00
    • aFe® Silver Bullet Throttle Body Spacer
      (0 reviews)
      # 100376971
      BMW 5-Series 2009, Silver Bullet Throttle Body Spacer by aFe®. Billet Aluminum, Serrated/Helix Combination. What is inexpensive, takes only a few minutes to install, and results in more power and improved throttle response? The aFe...
      Improves performanceImproves fuel economy
      $195.00
    • Beck Arnley® Air Filter
      (0 reviews)
      # 35827191
      BMW 5-Series 2009, 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...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $21.19 - $63.11
    • Denso® Air Filter
      (0 reviews)
      # 85804229
      BMW 5-Series 2009, Air Filter, FTF Air Filter by Denso®. The air filter is the last line of defense against the harmful airborne abrasives that have been proven to wear out engines before their time. With OE-quality engineering and...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $12.01 - $19.45
    • FRAM® Extra Guard™ Flexible Panel Air Filter
      (0 reviews)
      # 83752037
      BMW 5-Series 2009, Extra Guard™ Flexible 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...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $16.43 - $29.44
    • Hastings® Air Filter
      (0 reviews)
      # 21465354
      BMW 5-Series 2009, 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
      $18.48 - $28.55
    • Hengst® Air Filter
      (0 reviews)
      # 7768942
      BMW 550i 2009, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $27.30
    • Mahle® Air Filter
      (0 reviews)
      # 53995347
      BMW 5-Series 2009, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $33.34 - $37.89
    • MANN-Filter® Air Filter
      (0 reviews)
      # 20565700
      BMW 5-Series 2009, 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
      $18.85 - $31.73
    • NPN® Air Filter
      (0 reviews)
      # 8726074
      BMW 5-Series 2009, 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 your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $17.99 - $26.33
    • WIX® Air Filter Panel
      (0 reviews)
      # 64387670
      BMW 5-Series 2009, Air Filter Panel by WIX®. Inner Diameter Top: Closed. MediaType: Cellulose. Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $19.25 - $30.90
    • Bosch® Mass Air Flow Sensor
      (0 reviews)
      # 23954249
      BMW 5-Series 2009, 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
      $114.35 - $122.11
    • A1 Cardone® Remanufactured Mass Air Flow Sensor
      (0 reviews)
      # 35542778
      BMW 5-Series 2009, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Mass Air Flow Sensor. Without Housing. With Instruction Sheet. Mounting Holes: 2. Mounting Type: Bolt-On. MAF Sensors precisely track O.E. output curves and...
      50-state emissions street legalThe finest quality at a great price
      $54.34 - $153.21
    • Delphi® Mass Air Flow Sensor
      (0 reviews)
      # 81754704
      BMW M5 2009, 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 therefore...
      Extensive coverageAvailable in a variety of bore diameters to accommodate a wide range of airflow, resulting in a robust design for electrical overloads
      $130.84
    • Pierburg® Boost Pressure Sensor
      (0 reviews)
      # 97593058
      BMW 535i / 535i xDrive 2009, Boost Pressure Sensor by Pierburg®. 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,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $105.13
    • Standard® Fuel Injection Throttle Body Assembly
      (0 reviews)
      # 80952853
      BMW 5-Series 2009, Fuel Injection Throttle Body Assembly 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
      $226.58 - $232.57
    • Standard® TechSmart™ Fuel Injection Throttle Body Assembly
      (0 reviews)
      # 45140152
      BMW 5-Series 2009, TechSmart™ Fuel Injection Throttle Body Assembly 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
      $226.58 - $245.97
    • VDO® Throttle Body
      (0 reviews)
      # 8947706
      BMW 5-Series 2009, Throttle Body by VDO®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your time...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $314.61 - $360.73
    • Beck Arnley® Cabin Air Filter Set
      (0 reviews)
      # 35813534
      BMW 528i / 528i xDrive / 535i / 535i xDrive / 550i / M5 2009, Cabin Air Filter Set by Beck Arnley®. Type: Charcoal. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with...
      OE quality products from top original equipmentTop quality materials
      $30.94
    • Bosch® Cabin Air Filter
      (0 reviews)
      # 24216314
      BMW 528i / 528i xDrive / 535i / 535i xDrive / 550i / M5 2009, Cabin Air Filter by Bosch®. Width: 173 mm. Heigth: 29 mm. Keep the air inside your vehicle clean and fresh just by replacing your cabin air filter with a Workshop Cabin...
      Captures 80% of dirt and other pollutants smaller than 3 microns from entering through the vehicle’s heating and air ventsProtects passengers in your vehicle against pollen, dust and dirt particles
      $22.01 - $32.74
    • Denso® Cabin Air Filter
      (0 reviews)
      # 85804236
      BMW 5-Series 2009, Cabin Air Filter, Particulate Type by Denso®. O.E. recommended replacement filter. Premium electrostatically charged media. Captures ultra-fine particulates such as diesel carbon and smoke. For people with...
      Filter designed to trap contaminants before they enter the vehicle cabinPremium-quality filter media stops particulates down to 0.001 microns
      $28.03
    • FRAM® Fresh Breeze™ Cabin Air Filter
      (0 reviews)
      # 18677935
      BMW 528i / 528i xDrive / 535i / 535i xDrive / 550i / M5 2009, Fresh Breeze™ Cabin Air Filter by FRAM®. Size: 12.73" (L) x 6.64" (W) x 1.18" (H). The Fresh Breeze is engineered to filter and deodorize airflow drawn into the...
      Filters up to 98% of road dust and road pollenRemoves the reoccurring musty smell that can develop in air conditioning and heating systems
      $34.69
    • Hastings® Cabin Air Filter
      (0 reviews)
      # 21458455
      BMW 525i / 528i / 530i / 535i / 550i / M5 2009, Cabin Air Filter by Hastings®, Without Charcoal. This filter is specially designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin by...
      Fully meets OE requirements for fit and operationReduces the level of contaminants, pollen, and dust in the cabin
      $33.76
    • MANN-Filter® Cabin Air Filter
      (0 reviews)
      # 20565713
      BMW 528i / 528i xDrive / 535i / 535i xDrive / 550i / M5 2009, Cabin Air Filter by MANN-Filter®. This high-tech cabin air filter ensures the right climate in the passenger compartment by reliably trapping nearly 100% of dust,...
      Optimum ventilation of the cabin due to very high airflow ratesFilters even the smallest particles out of the airflow
      $18.30 - $24.90
    • NPN® Paper Cabin Air Filter
      (0 reviews)
      # 8727093
      BMW 528i / 528i xDrive / 535i / 535i xDrive / 550i / M5 2009, Paper Cabin Air Filter by NPN®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in...
      $20.48 - $33.30
    • WIX® Cabin Air Panel
      (0 reviews)
      # 64387676
      BMW 5-Series 2009, Cabin Air Panel by WIX®. Height: 1.161". Inner Diameter Top: Closed. Length: 12.677". MediaType: Particulate. Style: Cabin Air Panel. WIX cabin air filters capture airborne contaminants like dirt, soot, pollen,...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $29.24
    • ATP® Premium Line Cabin Air Filter
      (0 reviews)
      # 23359384
      BMW 528i / 528i xDrive / 535i / 535i xDrive / 550i / M5 2009, Premium Line Cabin Air Filter by ATP®. The cabin filter is designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin. This...
      Fully meets OE requirements for fit and operationDirect replacement for a proper fit
      $16.51 - $28.70
    • TYC® Cabin Air Filter
      (0 reviews)
      # 12026817
      BMW 525i / 528i / 528i xDrive / 530i / 535i / 535i xDrive / 550i / M5 2009, Cabin Air Filter by TYC®. 2-Pieces, Carbon Filter, Install Time:
      OE quality at an affordable priceDirect replacement
      $17.19
    • Standard® TechSmart™ Intake Manifold Actuator
      (0 reviews)
      # 45059923
      BMW 530i 2009, 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 and...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $40.76
    • Genuine® MAP Sensor
      (0 reviews)
      # 44698550
      BMW 528i / 528i xDrive / 550i / M5 2009, MAP Sensor by Genuine®. Note: Differential Pressure Sensor. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $110.60
    • Genuine® Manifold Absolute Pressure Sensor
      (0 reviews)
      # 88046655
      BMW 528i / 528i xDrive / 550i / M5 2009, Manifold Absolute Pressure Sensor by Genuine®. Differential Pressure Sensor. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $110.60
    • Vemo® MAP Sensor
      (0 reviews)
      # 53655874
      BMW 535i / 535i xDrive 2009, MAP Sensor by Vemo®. Note: In Charge-Air Duct to Intercooler: Driver Side. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump?...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $127.32
    • Beck Arnley® Intake Manifold Gasket Set
      (0 reviews)
      # 35814602
      BMW 528i / 528i xDrive / 535i / 535i xDrive 2009, Intake Manifold Gasket Set by Beck Arnley®. Type: Oval Port. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle...
      OE quality products from top original equipmentTop quality materials
      $22.26
    • Victor Reinz® Intake Manifold Gasket
      (0 reviews)
      # 24057450
      BMW 5-Series 2009, Intake Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Victo-Tech. Not Included: Plenum Gasket. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $30.44 - $36.69
    • ACM® Cabin Air Filter
      (0 reviews)
      # 103433281
      BMW 528i / 528i xDrive / 535i / 535i xDrive / 550i / M5 2009, Cabin Air Filter by ACM®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the...
      $23.03
    • Standard® Intermotor™ Manifold Absolute Pressure Sensor
      (0 reviews)
      # 63136872
      BMW 5-Series 2009, Intermotor™ Manifold Absolute Pressure Sensor by Standard®. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical system...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $69.80 - $91.14
    • Standard® Intermotor™ Manifold Differential Pressure Sensor
      (0 reviews)
      # 45059048
      BMW 528i / 528i xDrive / 550i / M5 2009, Intermotor™ Manifold Differential Pressure Sensor by Standard®. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $69.80
    • K&N® Apollo Cold Air Intake System
      (0 reviews)
      # 534642
      Universal Apollo Cold Air Intake System by K&N®. Cooler air inlet temperatures mean more horsepower. This universal kit turns any air intake system into a Cold Air intake system. It replaces the OEM airbox with a K&N air filter in...
      Guaranteed to increase horsepower and improve accelerationIdeal for normally aspired engines up to 250 BHP and turbo engines up to 350 BHP
      $129.99 - $209.99
    • AEM® Aluminum Raw Aluminum Cold Air Intake System (21-5011)
      (0 reviews)
      # mpn1640291
      Universal Aluminum Raw Aluminum Cold Air Intake System by AEM®. Replacement Filter # 21-2059DK. Use with Pre-Filter # 1-4001. Tube Material: Aluminum. Tube Finish: Raw Aluminum. To deliver cooler air to the engine, this air intake...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $319.99
    • Weapon-R® Dragon Air Intake System (3" I.D. 8" Straight Pipe) (839-111-101)
      (0 reviews)
      # mpn1632162
      Universal Dragon Air Intake System (3" I.D. 8" Straight Pipe) by Weapon-R®. If you’re hungry for more power, performance and torque, this top-of-the-line intake system is sure to blow you away. This high-flow design of this...
      Brings a cold intake charge to the engineComputer designed
      $126.65
    • Weapon-R® Secret Weapon Air Intake System (3" I.D. 8" Straight Pipe) (339-111-101)
      (0 reviews)
      # mpn1632134
      Universal Secret Weapon Air Intake System (3" I.D. 8" Straight Pipe) by Weapon-R®. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a result, engine...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $169.15
    • Demon Carburetion® 14" Chrome Air Cleaner (786004)
      (0 reviews)
      # mpn611211179
      14" Chrome Air Cleaner by Demon Carburetion®. Size: 14". 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 by Demon...
      14" in diameter3" deep filter element
      $44.02
    • Spectre Performance® Air Intake Hump Hose
      (0 reviews)
      # 12037463
      Universal Air Intake Hump Hose 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 products...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $32.40 - $38.03
    • Spectre Performance® Air Intake Tube Collar Clamp
      (0 reviews)
      # 12039508
      Universal Air Intake Tube Collar Clamp 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
      $8.52 - $14.94
    • K&N® Dual Flange Oval Straight Air Filter
      (0 reviews)
      # 25513976
      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.
      Improves engine airflowIncreases horsepower and acceleration
      $38.99 - $217.99
    • K&N® Oval Tapered Air Filter
      (0 reviews)
      # 25636561
      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.
      Improves engine airflowIncreases horsepower and acceleration
      $32.99 - $196.99
    • K&N® Round Tapered Air Filter
      (0 reviews)
      # 25611518
      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.
      Improves engine airflowIncreases horsepower and acceleration
      $22.08 - $122.99
    • Injen® High Performance Round Tapered Filter
      (19 reviews)
      # 99088063
      Universal High Performance Filter by Injen®. Shape: Round Tapered. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $49.32 - $57.54
    • Injen® Web Nanofiber Dry Oval Tapered Filter
      (0 reviews)
      # 103938984
      Universal Web Nanofiber Dry Filter by Injen®. Shape: Oval Tapered. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $64.60 - $66.50
    • Injen® Web Nanofiber Dry Panel Filter (6.95" W x 11.563" L x 1.6" H) (X-1080-BB)
      (0 reviews)
      # mpn948280481
      Universal Web Nanofiber Dry Filter by Injen®. Shape: Panel. Ouside Width: 6.950". Ouside Length: 11.563". Height: 1.6". Pleat QTY: 35. This air filter is a major breakthrough in air filtration technology. It features a...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $48.83




    Guides & Articles

    • Performance Air Intake Systems
      Can an Air Intake System also Increase My Fuel Economy?
      We all know that achieving better fuel economy while driving puts money back in your pocket and does the environment a favor. But for those who are actively interested in squeezing the most out of every drop of gas, getting more miles per gallon can actually become a sport - especially if a vehicle has a manual transmission that can be upshifted earlier and put into neutral during downhill grades or when coasting to a stop sign.
    • Performance Air Intake Systems
      The Real Cost of Your Car’s Cheap Factory Air Filter
      In today's world, saving money wherever possible has become essential. But it's important not to lose sight of the fact that, sometimes, a product that costs more up front will save you more money over time. In our business, we've seen far too many consumers judge products solely on the basis of their initial cost, completely neglecting any long-term economy and benefits. When it comes to automobiles, "performance" air filters are a perfect example of this.
    • Performance Air Intake Systems
      My Car is Brand New | Why Should I Change My Air Intake System?
      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 these so popular? After all, didn't engineers who work for your vehicle manufacturer spend years developing the best engine components available? Since power and fuel economy are major selling points these days, it's hard to imagine car companies not doing everything they can to maximize horsepower, miles per gallon, or both.
    • Performance Air Intake Systems
      What are the Different Types of Air Intake Systems?
      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 types of air intakes, what they do, and look at a few specific product examples of each. But in short, performance air intake setups increase airflow into your engine - boosting combustion and creating more horsepower and torque that you can actually feel. Their relatively low cost and easy installation (bolt-on in most cases) keeps them in popular demand by car enthusiasts that own everything from 1.5-liter turbo motors to big block V8 engines.
    • Replacement Air Intake Parts
      Why Does My Car Have a Plastic Intake Manifold?
      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 mounting point for carburetors, throttle body assemblies, fuel injectors, thermostats, and more depending on vehicle manufacturer engineering preferences. Intake manifolds may also serve to route coolant through dedicated channels in order to remove heat from the engine. Because of their location and functionality, intake manifold assemblies are under constant stress from engine vacuum pressure as well as direct heat from coolant, cylinder combustion gasses, and the cylinder heads to which they are mounted.

    Popular Products

    2009 BMW 5-Series Performance Air Intake Systems Reviews

    Average rating:  4.5  4.5 - 61 reviews
    5 of 5
    Takeda
    I'm satisfied with the product.
    APosted by Alvaro (Riverside, CA) /
    Was this review helpful for you? Yes
    View More
    Related 2009 BMW 5-Series Pages
    2009 BMW 5-Series 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.