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The M37 gives you the comfort and luxury you expect from a vehicle wearing the Infiniti badge which means that it’s a vehicle worthy of your respect. Part of that respect means ensuring that it’s running at its best at all times so you need to install the right performance upgrades. We have a wide range of them at great prices so that you can get the right performance at a price that suits you and the perfect example of this is our range of Infiniti M37 air intakes.

Aftermarket air intakes can improve performance and fuel mileage by allowing your engine to get more air at better temperatures which is important to how it runs. You can choose from a number of different types including short ram intakes which allow a higher volume of air to reach your engine or a cold air intake which will allow your engine to get cooler air so that it burns easier. Each has their own benefits and because we have all of them you can find just the right ones to suit your lifestyle and the tasks that you’re undertaking every day.

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    • (87 reviews)
      # sp18721
      33 Series Panel Air Filter by K&N®. Filter Material: Cotton Gauze. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $27.99 - $121.95
    • (0 reviews)
      # sp103514
      Mass Air Flow Sensor by BREMI®. BREMI has been an original equipment manufacturer and aftermarket supplier of Ignition products for Generations. Bremi’s strength lie in their ability to consistently provide industry leadership...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $57.83 - $122.20
    • (0 reviews)
      # sp30040
      Throttle Booster by Buddy Club®. The advent of electronic throttle (or "drive-by-wire”) systems in late model cars presents a unique tuning opportunity. On these cars, the throttle plate is modulated by an electronic signal that...
      High quality at an affordable priceExpertly made from premium materials
      $375.00
    • (0 reviews)
      # sp49301
      Throttle Body by Cardone®. When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts, which translates into longer service life,...
      50-state emissions street legalThe finest quality at a great price
      $65.69 - $262.75
    • (0 reviews)
      # sp5075
      Fuel Injection Throttle Body by Hitachi®. Precise airflow control, accurate engine control, and extended service life is what you'll get with this premium electronic throttle body by Hitachi. It features a microcomputer to control...
      Compact, lightweight DC motor ensures easy mounting in various enginesFeatures a multiple-output throttle sensor for a more accurate signal output
      $87.09 - $560.22
    • (0 reviews)
      # sp14413
      Fuel Injection Throttle Body by Spectra Premium®. 100% new Electronic Throttle Bodies are built from the ground up using precise manufacturing and quality control to ensure smooth driving and long term reliability. Designed...
      100% NewLimited Lifetime Warranty
      $77.24 - $1,007.21
    • (0 reviews)
      # 377145870
      Universal Intake Ram Air Kit 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 premium intake allows your engine...
      Brings a cold intake charge to the engineComputer designed
      $51.00
    • (0 reviews)
      # mpn1971294
      Universal Drag Racing Base Mount Red Scoop Filter by K&N®. Includes: 1 Air Filter. K&N Drag Racing Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits with these filters....
      Washable and reusableProtects engine from track debris
      $59.99
    • (0 reviews)
      # mpn358495784
      Universal Intake Manifold Choke Kit by Holley®. 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. It will meet your needs and...
      Choke Block-Off PadDesigned to deliver trouble-free, consistent performance
      $10.39
    • (0 reviews)
      # 377146579
      Universal Vacuum Pump by CVR Performance®. For vehicles using engine combinations that provide little or no manifold vacuum required for braking. When vacuum drops below 15" of vacuum the CVR Electric Vacuum Pump activates and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $322.15 - $376.74
    • (0 reviews)
      # mpn1872274492
      Universal 4-Vane Mechanical Vacuum Pump Kit by CVR Performance®. Designed utilizing the latest technology, this product by CVR Performance features premium quality and will perform better than advertised. Perfect for your vehicle...
      Can be used on wet or dry-sump enginesDesigned with precision sealed roller bearings
      $442.80
    • (0 reviews)
      # 326061209
      Universal EFI Throttle Body by Sniper®. Material: Billet Aluminum. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next...
      Cable operated throttle body available in 92mm or 102mm openingsEnlarged bore allows increased airflow to support higher horsepower requirements
      $169.95 - $179.95
    • (0 reviews)
      # 377113620
      Universal 33 Series Panel Red Air Filter by K&N®. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different...
      Improves engine airflowIncreases horsepower and acceleration
      $42.99 - $99.99
    • (0 reviews)
      # 377114279
      Universal Drag Racing Red Scoop Filter by K&N®. Includes: 1 Air Filter. K&N Drag Racing Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits with these filters. These...
      Washable and reusableProtects engine from track debris
      $55.99 - $197.99
    • (2 reviews)
      # 377109588
      Universal Round Straight Red Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $27.99 - $163.99
    • (0 reviews)
      # 377109836
      Universal XStream® Round Straight Red Air Filter by K&N®. Includes: 1 Air Filter. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $73.99 - $87.99
    • (0 reviews)
      # 377114533
      Universal Dual Flange Oval Tapered Red Air Filter by K&N®. Includes: 1 Air Filter. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $43.99 - $100.99
    • (0 reviews)
      # 377128941
      Universal Heavy Duty Round Tapered Red Air Filter by K&N®. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a...
      Washable and reusableEasy to clean
      $225.99 - $265.99
    • (0 reviews)
      # 377114270
      Universal Racing Round Tapered Red Air Filter by K&N®. Includes: 1 Air Filter. K&N Drag Racing Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits with these filters....
      Washable and reusableProtects engine from track debris
      $53.99 - $78.99
    • (0 reviews)
      # 377114176
      Universal E Series Round Tapered Red Air Filter by K&N®. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $65.99 - $74.99
    • (0 reviews)
      # 377114546
      Universal XStream® Oval Tapered Red Air Filter by K&N®. Includes: 1 Air Filter. K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road...
      Outstanding protection in harsh dusty conditionsWashable and reusable
      $87.99 - $102.99
    • (0 reviews)
      # 377114558
      Universal Panel Red Air Filter by K&N®. Includes: 1 Air Filter, 1 K&N 1oz Sealing Grease. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are...
      Improves engine airflowIncreases horsepower and acceleration
      $148.99 - $250.99
    • (0 reviews)
      # 377113640
      Universal 33 Series Panel Red Air Filter by K&N®. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different...
      Improves engine airflowIncreases horsepower and acceleration
      $93.99
    • (0 reviews)
      # 377146760
      Universal XStream® Round Tapered Red Air Filter by K&N®. Includes: 1 Air Filter. K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road...
      Outstanding protection in harsh dusty conditionsWashable and reusable
      $65.99 - $103.99
    • (0 reviews)
      # 377123210
      Universal Round Straight Red Air Filter for the UMP Off-Road Air Box by K&N®. Includes: Mounting Hardware. Designed utilizing the latest technology, this Replacement Air Filter by K&N features premium quality and will perform...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $185.99 - $197.99
    • (6 reviews)
      # 377145076
      Universal Round Tapered Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      +1
      $23.12 - $143.99
    • (0 reviews)
      # 377128849
      Universal Heavy Duty Round Straight Red Air Filter by K&N®. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use...
      Washable and reusableEasy to clean
      $154.99 - $322.99
    • (0 reviews)
      # 377114392
      Universal Dual Flange Oval Straight Red Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $43.99 - $265.99
    • (0 reviews)
      # 388167843
      Universal E Series Round Tapered Red Air Filter by K&N®. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $42.99 - $90.99
    • (0 reviews)
      # 377114438
      Universal Oval Tapered Red Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $37.99 - $139.99
    • (1 review)
      # 377114326
      Universal Oval Straight Red Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $40.99 - $75.99
    • (0 reviews)
      # 377122783
      Universal SuperNano-Web™ Oval Tapered Blue 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...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $71.58 - $73.68
    • (20 reviews)
      # 377122892
      Universal High Performance™ Round Tapered Red 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...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $54.64 - $63.76
    • (2 reviews)
      # 377122872
      Universal SuperNano-Web™ Round Straight Blue 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...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $60.21 - $63.58
    • (0 reviews)
      # 377122794
      Universal SuperNano-Web™ Panel Blue 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...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $54.11 - $70.85
    • (34 reviews)
      # 377122950
      Universal SuperNano-Web™ Round Tapered Blue 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...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $59.01 - $75.58
    • (0 reviews)
      # 377122767
      Universal SuperNano-Web™ Oval Straight Blue 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...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $62.65 - $73.69
    • (0 reviews)
      # 377109897
      Universal Magnum Flow™ Pro Dry S Round Straight Gray Air Filter by aFe®. This high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance....
      Improves airflow for better performance and accelerationOil-free for easy quick servicing and yet washable/reuseable air filter for long service life with life-time warranty
      $56.00 - $99.00
    • (0 reviews)
      # 377109901
      Universal Magnum Flow™ Pro Guard 7 Oval Tapered Tan Air Filter by aFe®. This Pro Guard 7 performance air filter outflows the factory intake by 44%. The “Inverted” design of this unique OE replacement filter fully utilized...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $93.00 - $109.00
    • (0 reviews)
      # 377109907
      Universal Magnum Flow™ Pro Guard 7 Round Tapered To Oval Tan Air Filter by aFe®. This Pro Guard 7 performance air filter outflows the factory intake by 44%. The “Inverted” design of this unique OE replacement filter fully...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $96.00 - $99.00
    • (0 reviews)
      # 377109882
      Universal Magnum Flow™ Pro Dry S Oval Tapered to Round Gray Air Filter by aFe®. With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, “oil-free” conical...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $79.00 - $93.00
    • (0 reviews)
      # 377109885
      Universal Magnum Flow™ Pro Dry S Round Tapered To Oval Gray Air Filter by aFe®. With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, “oil-free” conical...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $86.00 - $89.00
    • (0 reviews)
      # 377109913
      Universal Magnum Flow™ Pro 10R Oval Straight Blue Air Filter by aFe®. The Momentum HD is designed around a massive 1,000cfm performance 360 degree radial flow air filter with 10-layers of progressive cotton media producing 99.47%...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $109.00
    • (0 reviews)
      # 377109895
      Universal Magnum Flow™ Pro Dry S Oval Tapered Gray Air Filter by aFe®. This high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance....
      Improves airflow for better performance and accelerationOil-free for easy quick servicing and yet washable/reuseable air filter for long service life with life-time warranty
      $56.00 - $96.00
    • (0 reviews)
      # 377109886
      Universal Magnum Flow™ Pro 5R Oval Straight Blue Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $69.00 - $106.00
    • (0 reviews)
      # 377109902
      Universal Magnum Flow™ Pro Guard 7 Oval Tapered to Round Tan Air Filter by aFe®. This Pro Guard 7 performance air filter outflows the factory intake by 44%. The “Inverted” design of this unique OE replacement filter fully...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $89.00 - $103.00
    • (0 reviews)
      # 377109891
      Universal Magnum Flow™ Pro 5R Round Straight Blue Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $43.00 - $99.00
    • (0 reviews)
      # 377109883
      Universal Magnum Flow™ Pro Dry S Rectangular Tapered Gray Air Filter by aFe®. With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, “oil-free” conical...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $99.00
    • (0 reviews)
      # 377109894
      Universal Magnum Flow™ Pro Dry S Oval Straight Gray Air Filter by aFe®. This high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance....
      Improves airflow for better performance and accelerationOil-free for easy quick servicing and yet washable/reuseable air filter for long service life with life-time warranty
      $69.00 - $106.00
    • (0 reviews)
      # 377109903
      Universal Magnum Flow™ Pro Guard 7 Rectangular Tapered Tan Air Filter by aFe®. This Pro Guard 7 performance air filter outflows the factory intake by 44%. The “Inverted” design of this unique OE replacement filter fully...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $103.00
    • (0 reviews)
      # 377109881
      Universal Aries Powersport™ Pro Dry S Panel Gray Air Filter by aFe®. Dominate the street or the track with this superior high-performance air filter designed to bump up horsepower, performance and acceleration to the next level....
      aFe Aries AE 1 air filters are constructed out of 4-layers of synthetic media for maximum protection and requires no oils to cleanFilter housing is constructed out of pliabel urethane with a bump seal for a complete seal. Filters also include gaskets and require no glues or adhesives
      $36.00
    • (0 reviews)
      # 377109905
      Universal Magnum Flow™ Pro Guard 7 Round Straight Tan Air Filter by aFe®. This Pro Guard 7 performance air filter outflows the factory intake by 44%. The “Inverted” design of this unique OE replacement filter fully utilized...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $83.00 - $109.00
    • (0 reviews)
      # 377109900
      Universal Magnum Flow™ Pro Guard 7 Oval Straight Tan Air Filter by aFe®. This Pro Guard 7 performance air filter outflows the factory intake by 44%. The “Inverted” design of this unique OE replacement filter fully utilized...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $109.00 - $116.00
    • (0 reviews)
      # 377109893
      Universal Magnum Flow™ Pro 5R Round Tapered To Oval Blue Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $86.00 - $89.00
    • (0 reviews)
      # 377109914
      Universal Magnum Flow™ Pro 10R Round Straight Blue Air Filter by aFe®. The Momentum HD is designed around a massive 1,000cfm performance 360 degree radial flow air filter with 10-layers of progressive cotton media producing...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $109.00
    • (0 reviews)
      # 377109889
      Universal Magnum Flow™ Pro 5R Rectangular Tapered Blue Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance....
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $99.00
    • (0 reviews)
      # 377109888
      Universal Magnum Flow™ Pro 5R Oval Tapered to Round Blue Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $79.00 - $93.00
    • (0 reviews)
      # 377109887
      Universal Magnum Flow™ Pro 5R Oval Tapered Blue Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $56.00 - $96.00
    • (1 review)
      # 377109892
      Universal Magnum Flow™ Pro 5R Round Tapered Blue Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $56.00 - $99.00
    • (1 review)
      # 377109898
      Universal Magnum Flow™ Pro Dry S Round Tapered Gray Air Filter by aFe®. This high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance....
      Improves airflow for better performance and accelerationOil-free for easy quick servicing and yet washable/reuseable air filter for long service life with life-time warranty
      $56.00 - $99.00




    Guides & Articles

    • Performance Fuel System Parts
      April 03, 2017
      The Top 4 Reasons to Install a Performance...
      Sitting between your engine's air filter housing and intake manifold, a throttle body assembly exists for the purpose of controlling how much air enters a...
    • Performance Air Intake Systems
      December 11, 2015
      Can an Air Intake System also Increase My Fuel...
      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...
    • Performance Air Intake Systems
      December 03, 2015
      The Real Cost of Your Car’s Cheap Factory Air...
      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...
    • 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...
    • 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...
    • Replacement Air Intake Parts
      July 30, 2014
      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....

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