2012 Toyota 4Runner Performance Air Intake Systems

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    • (0 reviews)
      # 73905276
      Toyota 4Runner 2012, 63 Series Aircharger High-Density Polyethylene Black Air Intake System by K&N®. Replacement Filter # RF-1048. Use with Pre-Filter # RF-1048DK. Air Filter Height: 8" (203 mm). Air Filter Large End Diameter: 7.5"...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $329.99
    • (1 review)
      # 73906022
      Toyota 4Runner 2012, 77 Series High-Flow Performance Aluminum Polished Air Intake System by K&N®. Replacement Filter # RF-1048. Use with Pre-Filter # RF-1048DK. Air Filter Height: 6" (152 mm). Air Filter Large End Diameter: 7.5"...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $344.99
    • (0 reviews)
      # 120880413
      Toyota 4Runner 2012, MXP Series Cold Air Dam Intake System with SynthaFlow® Red Air Filter and Black Intake Tube by AIRAID®. Replacement Filter #: 700-462. Use with Pre-Filter #: 799-445. Air Filter Color: Red. Air Filter...
      Increases airflow to the engineMolded airbox isolates the air filter from engine heat, has strategically placed air inlets to allow only the coolest air into the box
      $351.80
    • (2 reviews)
      # 120886264
      Toyota 4Runner 2012, MXP Series Cold Air Dam Intake System with SynthaMax® Air Filter by AIRAID®. Use with Pre-Filter #: 799-445. Air Filter Material: Non-woven Synthetic. Air Filter Outlet Shape: Round. Intake Pipe Color: Black....
      Increases airflow to the engineMolded airbox isolates the air filter from engine heat, has strategically placed air inlets to allow only the coolest air into the box
      $359.96
    • (0 reviews)
      # 100729174
      Toyota 4Runner 2012, Secret Weapon Air Intake System by Weapon-R®. Pipe Finish: Polished. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. The Secret Weapon Air Intake System uses patented technology to feed the engine 3...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $261.80
    • (0 reviews)
      # 926608
      Toyota 4Runner 2012, Magnum Force Stage 2 Si Intake System by aFe®. HP Gain: +10 hp. TQ Gain: +15 lbs. x ft. Includes: Air Filter, Heat Shielding Molded Housing, Black Aluminium Cover, Dyno Tested Roto-Molded Tube. The aFe Stage 2...
      Improves airflow to your enginerIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $425.00
    • (0 reviews)
      # 118588055
      Toyota 4Runner 2012, Air Intake System by Spectre Performance®. Air Filter Height: 7" (178 mm). Air Filter Material: Non-woven Synthetic. Estimated HorsePower Gain: 23 HP @ 4779 RPM. Intake Pipe Color: Polished. Intake Pipe...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $149.99 - $152.99
    • (0 reviews)
      # 102504337
      Toyota 4Runner 2012, Cold Air Intake System with Pro 5 Filter by Volant®. Cooler air is denser and packs in more oxygen for better combustion and more horsepower. This air intake system features an airbox that completely insulates...
      Protective and insulating AirboxQuicker throttle response
      $321.80
    • (1 review)
      # 124920130
      Toyota 4Runner 2012, 33 Series Panel Air Filter by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 2.32 oz (69 ml). Height: 1.75" (44 mm). Outside Length: 12.5" (318 mm). Outside Width: 9.188"...
      Improves engine airflowIncreases horsepower and acceleration
      $56.99
    • (0 reviews)
      # 103805749
      Toyota 4Runner 2012, Magnum Flow Pro 5R Panel Air Filter by aFe®. This Pro 5R air filter provides performance filtration and maximum convenience. Constructed with 100% polyurethane on all sides, this high flow cotton gauze OE...
      Deep Cotton Pleats for Increased FlowFits In Factory Housing
      $56.95
    • (0 reviews)
      # 103805754
      Toyota 4Runner 2012, Magnum Flow Pro Dry S Panel Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter for improved...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $55.95
    • (0 reviews)
      # 100941240
      Toyota 4Runner 2012, Powr-Flo™ Mass Air Flow Sensor by JET®. JET Powr-Flo Mass Airflow Sensors will increase your engine's horsepower, low-end torque, and mileage by replacing the restrictive stock MAF sensor which limits your...
      Increase Horsepower And Low End TorqueImproved Mileage
      $158.96
    • (0 reviews)
      # 143069368
      Toyota 4Runner 2012, Mass Air Flow Sensor by Spectra Premium®. With Housing. Includes Sensor only. Spectra Premium’s complete line of new Mass Air Flow Sensors, featuring Ceramic PC boards to ensure premium performance and...
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $155.75
    • (0 reviews)
      # 107685467
      Toyota 4Runner 2012, Cabin Air Filter by K&N®. Material: Polyurethane. Filter Material: Non-woven Synthetic. Height: 1.156" (29 mm). Length: 8.469" (215 mm). Width: 7.656" (194 mm). Includes: 1 Cabin Filter. K&N Cabin Air Filters...
      Easy to Clean and ReuseFreshens and cleans incoming cabin air
      $39.99
    • (0 reviews)
      # 3087391
      Toyota 4Runner 2012, EconoAid™ Throttle Body Spacer by AIRAID®. Finish: SL. Material Used: Aluminum. Thickness: 0.032" (1 mm). Quantity: Sold individually. Includes: Gaskets. The blades in the patented EconoAid™ Throttle Body...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $30.59
    • (0 reviews)
      # 896906
      Toyota 4Runner 2012, PowerAid™ Throttle Body Spacer by AIRAID®. Finish: Anodized Red. Material Used: Billet Aluminum. Thickness: 1" (25 mm). Quantity: Sold individually. Includes: Gaskets, Mounting Hardware. The patented Helix...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $130.46
    • (0 reviews)
      # 924909
      Toyota 4Runner 2012, 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...
      Improves performanceImproves fuel economy
      $109.00
    • (0 reviews)
      # 35817356
      Toyota 4Runner 2012, 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
      $20.07
    • (0 reviews)
      # 85802267
      Toyota 4Runner 2012, 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...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $17.37
    • (0 reviews)
      # 145991221
      Toyota 4Runner 2012, Extra Guard™ Flexible Panel Air Filter by FRAM®. Size: 12.5" (L) x 9.29" (W) x 2.48" (H). Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $24.80
    • (0 reviews)
      # 145991663
      Toyota 4Runner 2012, Extra Guard™ Rigid Panel Air Filter by FRAM®. Size: 14" (L) x 6.5" (W) x 2.46" (H). Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.83
    • (0 reviews)
      # 21456960
      Toyota 4Runner 2012, Panel Air Element with Foam Pad 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...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $19.73
    • (0 reviews)
      # 64368141
      Toyota 4Runner Canada-Built 2012, Air Filter Panel by WIX®. Height: 2.467". Inner Diameter Top: Closed. Length: 12.800". MediaType: Cellulose. Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $19.92
    • (0 reviews)
      # 115648460
      Toyota 4Runner 2012, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Import. Without Housing. With Instruction Sheet. Mounting Holes: 2. Mounting Type: Bolt-On. MAF Sensors precisely track O.E. output curves and maintain spec...
      50-state emissions street legalThe finest quality at a great price
      $106.66
    • (0 reviews)
      # 44750573
      Toyota 4Runner With Stamped # 22204-0T040 / With Stamped # 22204-0V010 / With Stamped # 22204-0V020 / With Stamped # 22204-28010 2012, Air Mass Meter by Genuine®. If you have a dirty air filter, clogged PCV valve, or defective MAF...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $173.05 - $214.66
    • (0 reviews)
      # 97164539
      Toyota 4Runner 2012, Intermotor™ Mass Air Flow 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
      $78.05
    • (0 reviews)
      # 73519562
      Toyota 4Runner 2012, Professional™ Cabin Air Filter by ACDelco®. Dust Filter. Designed utilizing the latest technology, this Professional Cabin Air Filter by ACDelco features premium quality and will perform better than...
      Highly durable and reliable, ACDelco Cabin Air Filters fit most vehicles equipped with cabin air filtration systems.Advanced filter media technology helps reduce particles that reach the vehicle’s interior for more comfort.
      $23.62
    • (0 reviews)
      # 35863326
      Toyota 4Runner 2012, Cabin Air Filter by Beck Arnley®. 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 the...
      Charcoal activated filter media where specified by OE manufacturersSame form and fit as OE for proper fit in the cabin air filter housing
      $15.95 - $16.82
    • (0 reviews)
      # 164890425
      Toyota 4Runner 2012, Cabin Air Filter by Bosch®. Spunbound Polyester Along. Keep the air inside your vehicle clean and fresh just by replacing your cabin air filter with a Workshop Cabin Air Filter from Bosch. It offers an 80%...
      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
      $16.00 - $16.57
    • (0 reviews)
      # 21069600
      Toyota 4Runner 2012, Cabin Air Filter, Particulate Type by Denso®. Premium particulate filtration media. Captures pollen, dust, and other allergens. For people with allergies and other sensitivities to airborne agents, the cabin...
      Filter designed to trap contaminants before they enter the vehicle cabinPremium-quality filter media stops particulates down to 0.001 microns
      $12.19
    • (1 review)
      # 39194922
      Toyota 4Runner 2012, Fresh Breeze™ Cabin Air Filter by FRAM®. Size: 8.47" (L) x 7.64" (W) x 1.14" (H). The Fresh Breeze is engineered to filter and deodorize airflow drawn into the vehicle through the A/C, heating, and...
      Filters up to 98% of road dust and road pollenRemoves the reoccurring musty smell that can develop in air conditioning and heating systems
      $18.26
    • (0 reviews)
      # 21458806
      Toyota 4Runner 2012, Cabin Air Filter by Hastings®. This filter is specially designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin by capturing dust, pollen and other airborne...
      Fully meets OE requirements for fit and operationReduces the level of contaminants, pollen, and dust in the cabin
      $14.61
    • (0 reviews)
      # 53103984
      Toyota 4Runner 2012, 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 the cabin or see green liquid on the floor? Your...
      $12.54 - $30.00
    • (0 reviews)
      # 64368202
      Toyota 4Runner Canada-Built 2012, Cabin Air Panel by WIX®. Height: 1.181". Inner Diameter Top: Closed. Length: 8.400". MediaType: Particulate. Style: Cabin Air Panel. WIX cabin air filters capture airborne contaminants like dirt,...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $15.05
    • (0 reviews)
      # 23405311
      Toyota 4Runner 2012, Cabin Air Filter by ATP®. Material: Media Activated Carbon. The cabin filter is designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin. This product by ATP is...
      Fully meets OE requirements for fit and operationDirect replacement for a proper fit
      $17.83
    • (0 reviews)
      # 12027008
      Toyota 4Runner 2012, Cabin Air Filter by TYC®. 1 Piece, Particulate Filter. As soon as your cabin air filter clogs or gets damaged, you notice it right away. And now you don't have to go to the dealer and pay twice the price to...
      OE quality at an affordable priceDirect replacement
      $9.54
    • (0 reviews)
      # 181442760
      Toyota 4Runner 2012, Cabin Air Filter by UAC®. UAC’s line of filters includes Cabin Air Filter filters that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong quality...
      Helps maintain a desired temperature inside your carMade of durable materials
      $5.40
    • (0 reviews)
      # 85802216
      Toyota 4Runner 2012, Mass Air Flow Sensor 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...
      Glass film coated sensing elements reduces contamination and improves reliabilityPlatinum wire sensing element responds quickly to changes in air flow
      $101.08
    • (0 reviews)
      # 107660077
      Universal Apollo Flex Hose Flat Black Cold Air Intake System by K&N®. Replacement Filter # RC-5052. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Clamp Style: No Clamps Required....
      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
    • (0 reviews)
      # mpn1640291
      Universal Metal Raw Aluminum Cold Air Intake System by AEM®. Replacement Filter # 21-2059DK. Use with Pre-Filter # 1-4001. Tube Material: Metal. Tube Finish: Raw Aluminum. To deliver cooler air to the engine, this air intake system...
      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
    • (0 reviews)
      # mpn2531294
      Universal Jr. Intake Kit with SynthaFlow® Air Filter and Intake Tube by AIRAID®. Replacement Filter #: 700-420. Use with Pre-Filter #: 799-420. Air Filter Color: Red. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Air...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $150.86
    • (0 reviews)
      # mpn2531295
      Universal Jr. Intake Kit with SynthaMax® Air Filter and Intake Tube by AIRAID®. Replacement Filter #: 701-420. Use with Pre-Filter #: 799-420. Air Filter Color: Red. Air Filter Material: Non-woven Synthetic. Air Filter Outlet...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $159.02
    • (0 reviews)
      # mpn611211179
      Universal 14" Chrome Air Cleaner by Demon Carburetion®. 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
    • (0 reviews)
      # 125352732
      Universal Air Intake Kit by Spectre Performance®. Replacement Filter #: 8168. Air Filter Color: White. Air Filter Height: 2.625" (67 mm). Air Filter Material: Non-woven Synthetic. Intake Pipe Color: Polished. Intake Pipe Material:...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $50.24
    • (0 reviews)
      # 107662523
      Universal Air Filter for the UMP Off-Road Air Box by K&N®. Air Filter Height: 12.5" (318 mm). Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Color: Red. Overall Height: 12.5" (318 mm)....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $158.99 - $161.99
    • (0 reviews)
      # 107662569
      Universal Carbon Fiber Air Box Large by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 4.56 oz (135 ml). Height: 6.5" (165 mm). Width: 14" (356 mm). Protect your expensive racing engine and...
      Attractive carbon fiber front designed for extra strengthCustom foam backing for a snug fit
      $533.99
    • (0 reviews)
      # 124911623
      Universal Covered Round Air Filter by K&N®. Replacement Filter # E-3600. Air Filter Height: 3.5" (89 mm). Air Filter Inside Diameter: 7" (178 mm). Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $109.99
    • (0 reviews)
      # 107662648
      Universal Custom Air Cleaner Assembly by K&N®. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Color: Red. Filter Material: Cotton Gauze. Designed utilizing the latest technology, this...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $62.99 - $256.99
    • (0 reviews)
      # 107662903
      Universal Custom Round Air Cleaner Assembly by K&N®. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Color: Red. Filter Material: Cotton Gauze. Includes: Mounting Hardware. Designed...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $74.99 - $150.99
    • (0 reviews)
      # mpn1971294
      Universal Drag Racing Base Mount Scoop Filter by K&N®. Air Filter Large End Diameter: 11" (279 mm). Air Filter Color: Red. Base Outside Diameter: 11" (279 mm). Filter Material: Cotton Gauze. Height: 8.875" (225 mm). Top Finish:...
      Washable and reusableProtects engine from track debris
      $52.99
    • (0 reviews)
      # 107663025
      Universal Flow Control Custom Assembly by K&N®. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Color: Red. Filter Material: Cotton Gauze. Style: Round. Top Style: Plastic. Includes:...
      $197.99 - $257.99
    • (0 reviews)
      # 107662202
      Universal Heavy Duty Round Tapered Canister Air Filter by K&N®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Top Style: Metal. Get better performance, superior engine protection and more economical operation with a...
      Improves engine airflowIncreases horsepower and acceleration
      $148.99 - $410.99
    • (0 reviews)
      # 124911635
      Universal Midget Series Custom Assembly by K&N®. Replacement Filter # RE-0970. Air Filter Height: 3" (76 mm). Air Filter Inside Diameter: 4.625" (117 mm). Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $120.99
    • (0 reviews)
      # 107659998
      Universal Replacement Air Filter with Chrome Lid by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Height: 4.5" (114 mm). Includes: 1 Air Filter. Designed utilizing the latest technology, this Replacement Air Filter by...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $74.99 - $97.99
    • (0 reviews)
      # 107662817
      Universal Round Custom Racing Assembly for 2BBL and 4BBL Carburetors by K&N®. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Color: Red. Filter Material: Cotton Gauze. Includes:...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $49.99 - $95.99
    • (0 reviews)
      # 107662216
      Universal Velocity Stack Custom Air Cleaner Assembly by K&N®. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Color: Red. Filter Material: Cotton Gauze. Size: 9". Style: Velocity Stack....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $90.99 - $115.99
    • (0 reviews)
      # 107662394
      Universal XStream® Air Cleaner Assembly by K&N®. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Color: Red. Filter Material: Cotton Gauze. Includes: Mounting Hardware. Not only does...
      Washable and reusable air filterAir filter top adds filter area
      $123.99 - $224.99
    • (0 reviews)
      # 107663002
      Universal XStream® Drag Racing Base Mount Scoop Filters by K&N®. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Color: Black. Style: X-Stream. Top Style: X-Stream. Includes: Mounting Hardware. Protect your...
      Attractive carbon fiber front designed for extra strengthCustom foam backing for a snug fit
      $137.99 - $143.99
    • (0 reviews)
      # mpn57019828
      Universal Aries Powersport Pro Dry S Panel 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. It...
      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
      $34.95
    • (0 reviews)
      # 107149564
      Universal Magnum Flow IAF Pro 5R Air Filter by aFe®. With five layers of progressively finer mesh cotton gauze media between 100% polyurethane top and base, this high flow "oiled" conical performance filter provides excellent...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $56.95 - $99.95




    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

    2012 Toyota 4Runner Performance Air Intake Systems Reviews

    Average rating:  3.5  3.5 - 1 review
    3.3 of 5
    FRAM® - Fresh Breeze™ Cabin Air Filter
    Good cabin air filter replacement option.
    RPosted by Rodolfo (Miami, FL) /
    2015 Audi A3
    Was this review helpful for you? Yes
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