2008 Ford Focus Performance Air Intake Systems

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    • K&N® 57i Series Performance Induction Kit
      (0 reviews)
      # 73905053
      Ford Focus 2008, 57i Series Performance Induction Kit by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake tube...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $154.99 - $222.99
    • K&N® 69 Series Typhoon Cold Air Intake Kit
      (0 reviews)
      # 324133
      Ford Focus 2.0L 2008, 69 Series Typhoon Cold Air Intake Kit by K&N®. Improve airflow and increase horsepower on your vehicle. This intake kit replaces the factory air intake system with a custom designed air intake tube and a free...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $309.99
    • AIRAID® Cold Air Dam Intake System
      (1 reviews)
      # 55559798
      Ford Focus 2008, Cold Air Dam Intake System by AIRAID®. Tube Finish: Black. The Cold Air Dam Intake System positions a large 360º AIRAID air filter with a huge air inlet in the stock location, but encloses it in a housing that...
      Increases airflow to the engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $303.86 - $312.02
    • Weapon-R® Universal Dragon Air Intake System (3" I.D. 8" Straight Pipe)
      (0 reviews)
      # 100728097
      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® Universal Secret Weapon Air Intake System (3" I.D. 8" Straight Pipe)
      (0 reviews)
      # 100728092
      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
    • K&N® 33 Series Panel Air Filter
      (0 reviews)
      # 44370220
      Ford Focus 2008, 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 fit...
      Improves engine airflowIncreases horsepower and acceleration
      $47.99 - $48.99
    • K&N® Intake Replacement Air Filter
      (0 reviews)
      # 87552953
      Ford Focus 2.0L 2008, Intake Replacement Air Filter by K&N®. Replacement Air Filter for Intake System part # 69-0500TS. K&N's Air Filters are designed and manufactured for a wide variety of applications including racing vehicles,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $43.99
    • 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 Panel Filter (6.95" W x 11.563" L x 1.6" H)
      (0 reviews)
      # 99088060
      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
    • Injen® Web Nanofiber Dry Round Tapered Filter
      (35 reviews)
      # 99088030
      Universal Web Nanofiber Dry 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
      $53.26 - $68.80
    • Weapon-R® Dragon Air Filter
      (19 reviews)
      # 282419
      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.
      Increased engine airflow for low costIncludes the distinctive Dragon Air filter
      $10.00 - $65.00
    • Weapon-R® Secret Weapon Air Filter (6.5" B)
      (10 reviews)
      # 282485
      Secret Weapon Air Filter by Weapon-R®. Base Ouside Diameter: 6.5". Cooler air inlet temperatures mean more horsepower. This simple to install kit makes it easy to bring cold air to your air intake system.
      Increased engine airflow for low costIncludes the revolutionary Secret Weapon Air filter
      $65.00 - $75.00
    • Weapon-R® V2 Hyper Air Filter (7" B)
      (2 reviews)
      # 290322
      V2 Hyper Air Filter by Weapon-R®. Base Ouside Diameter: 7". Weapon-R Dragon Intake Systems are among the most desired and highly rated performance intakes worldwide. Used for various racing events and top-performing applications,...
      CAD-designed and flow bench testedHigh quality dense poly urethane foam protection
      $50.00 - $55.00
    • GREEN FILTER® Factory Replacement Air Filter
      (0 reviews)
      # 56289108
      Ford Focus 2.0L 2008, Factory Replacement Air Filter by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $60.97
    • Volant® PowerCore® Air Filter
      (1 reviews)
      # 102504091
      PowerCore® Air Filter by Volant®. By using Donaldson's® PowerCore® Filtration Technology submicron contaminants load on the surface rather than collecting in the depth of the filter. This boosts efficiency and increases...
      High-Quality Synthetic MaterialProvides Vastly Improved Filtration up to 99.97%
      $76.38 - $92.56
    • Volant® Primo Air Filter
      (0 reviews)
      # 102504148
      Primo Air Filter by Volant®. Volant's high performance 5 layer air filters are made of the highest quality textiles, pleated between a top and bottom aluminum screen.
      Cleanable and ReusableFive-Layers of protection
      $54.58 - $75.28
    • Volant® Pro 5 Air Filter
      (1 reviews)
      # 102504155
      Pro 5 Air Filter by Volant®. Volant's high performance 5 layer air filters are made of the highest quality textiles, pleated between a top and bottom aluminum screen.
      Cleanable and ReusableFive-Layers of protection
      $54.58 - $72.37
    • Volant® Pro 5 Round Straight Air Filter Breather
      (1 reviews)
      # 102504086
      Pro 5 Round Straight Air Filter Breather by Volant®. Flange Inside Diameter: 0.75". Base Outside Diameter: 2". Top Outside Diameter: 2". Height: 1.5". Volant's high performance 5 layer air filters are made of the highest quality...
      Cleanable and ReusableFive-Layers of protection
      $32.57
    • Weapon-R® Foam Air Filter Recharge Kit
      (4 reviews)
      # 290334
      Foam Air Filter Recharge Kit by Weapon-R®. Keep your Dragon or Secret Weapon air filter in top condition with this air filter cleaner kit.
      $8.00
    • Volant® Primo Air Filter Cleaner and Degreaser
      (0 reviews)
      # 102504085
      Primo Air Filter Cleaner and Degreaser by Volant®. Volant's high performance 5 layer air filters are made of the highest quality textiles, pleated between a top and bottom aluminum screen.
      Cleanable and ReusableFive-Layers of protection
      $15.10
    • Volant® Pro 5 Air Filter Cleaner and Degreaser
      (1 reviews)
      # 102504084
      Pro 5 Air Filter Cleaner and Degreaser by Volant®. Volant's high performance 5 layer air filters are made of the highest quality textiles, pleated between a top and bottom aluminum screen.
      Cleanable and ReusableFive-Layers of protection
      $15.10
    • Volant® Pre-Filter
      (4 reviews)
      # 102504110
      Pre-Filter by Volant®. This accessory for Volant air filters is recommended when a Ram Air Scoop is installed or if the vehicle is used for serious off-roading. It prevents the filter from becoming saturated if splashed by water...
      $25.95 - $34.62
    • AIRAID® EconoAid™ Throttle Body Spacer
      (2 reviews)
      # 4305320
      Ford Focus 2008, EconoAid™ Throttle Body Spacer by AIRAID®. The blades in the patented EconoAid™ Throttle Body Booster cause a spinning action of the incoming air charge as it passes through the throttle body. This turbulent...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $30.59
    • Injen® Black Hydro-Shield Pre-filter
      (20 reviews)
      # 99088074
      Universal Black Hydro-Shield Pre-filter by Injen®. This accessory for Injen air filters prevents the filter from becoming saturated if splashed by water and mud. When used in dusty conditions it can also extend the filter cleaning...
      $18.75 - $20.95
    • Injen® Red Hydro-Shield Pre-filter
      (20 reviews)
      # 99088093
      Universal Red Hydro-Shield Pre-filter by Injen®. This accessory for Injen air filters prevents the filter from becoming saturated if splashed by water and mud. When used in dusty conditions it can also extend the filter cleaning...
      $18.75 - $19.95
    • Weapon-R® Intake Manifold Thermal Gasket
      (0 reviews)
      # 289939
      Ford Focus 2.0L 2008, Intake Manifold Thermal Gasket by Weapon-R®. We have developed a special high temperature insulating gasket which replaces the OEM intake gasket. By reducing heat transfer from the cylinder head, to the...
      Reduces heat transfer from the cylinder headCooler intake air results in up to 5% more power
      $68.00
    • Weapon-R® Throttle Body Thermal Gasket
      (0 reviews)
      # 289958
      Ford Focus 2.0L 2008, Throttle Body Thermal Gasket by Weapon-R®. We have developed a special high temperature insulating gasket which replaces the OEM intake gasket. By reducing heat transfer from the cylinder head, to the incoming...
      Reduces heat transfer from the cylinder headCooler intake air results in up to 5% more power
      $30.00
    • JMS® Throttle Delay Eliminator
      (0 reviews)
      # 99394572
      Ford Focus 2008, Throttle Delay Eliminator by JMS®. Designed utilizing the latest technology, this product by Titan features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $289.00 - $319.00
    • Denso® Air Filter
      (0 reviews)
      # 85801812
      Ford Focus 2.0L 2008, 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
      $16.06
    • FRAM® Extra Guard™ Flexible Panel Air Filter
      (0 reviews)
      # 18681216
      Ford Focus 3.27" Engine Stroke 2008, Extra Guard™ Flexible Panel Air Filter by FRAM®. Size: 8.47" (L) x 7.88" (W) x 2.23" (H). Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $16.88
    • Hastings® Air Filter
      (0 reviews)
      # 21456169
      Ford Focus 2008, 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
      $19.42
    • Interfil® Air Filter
      (0 reviews)
      # 53986724
      Ford Focus 2008, Air Filter by Interfil®. 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
      $17.28
    • Motorcraft® Air Filter
      (0 reviews)
      # 23869658
      Ford Focus 3.44" Engine Bore 2008, Air Filter by Motorcraft®. The air filter is a simple yet crucial part of your vehicle that keeps dust and road debris out of the engine. If the air filter is clogged up and starts to choke off...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      $15.73
    • NPN® Air Filter
      (0 reviews)
      # 84192487
      Ford Focus 2008, 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
      $8.04
    • WIX® Air Filter
      (0 reviews)
      # 64355306
      Ford Focus 2.5L Mexico-Built 2008, Air Filter by WIX®. Ends: Plastic. Height: 8.149". Inner Diameter Bottom: 2.736". Inner Diameter Top: Closed. MediaType: Cellulose. Outer Diameter Bottom: 6.062". Outer Diameter Top: 6.181"....
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $17.59
    • WIX® Air Filter Panel
      (0 reviews)
      # 64355297
      Ford Focus 2.0L US-Built 2008, Air Filter Panel by WIX®. Ends: Plastic. Height: 2.331". Inner Diameter Top: Closed. Length: 8.500". MediaType: Enhanced Cellulose. Style: Air Filter Panel. Considering as much as 10,000 gallons of...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $18.61
    • Cardone® Mass Air Flow Sensor
      (0 reviews)
      # 77190725
      Ford Focus 2.0L 3.27" Engine Stroke 2008, Mass Air Flow Sensor by Cardone®. Mass Air Flow Sensor. Without Housing. With Instruction Sheet. Mounting Holes: 2. Mounting Type: Bolt-On. This Mass Air Flow Sensor is a direct OE...
      50-state emissions street legalThe finest quality at a great price
      $55.74 - $114.65
    • Delphi® Mass Air Flow Sensor
      (0 reviews)
      # 24558218
      Ford Focus 2008, 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...
      Extensive coverageAvailable in a variety of bore diameters to accommodate a wide range of airflow, resulting in a robust design for electrical overloads
      $92.40
    • Dorman® Mass Air Flow Sensor
      (0 reviews)
      # 25578833
      Ford Focus 2008, Mass Air Flow Sensor by Dorman®. This is an aftermarket part that replaces factory OE # L3H513215. Save time, money, and labor by replacing only the MAF sensor instead of the entire mass air flow assembly....
      Constructed from high-quality materials to successfully resist damage from extreme underhood temperatures and environmental factors, such as humidityDirect fit for a trouble-free replacement
      $69.86
    • Hitachi® Mass Air Flow Sensor
      (0 reviews)
      # 87856959
      Ford Focus S / SE / SES 2008, Mass Air Flow Sensor by Hitachi®. 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
      $57.76
    • Motorcraft® Mass Air Flow Sensor
      (0 reviews)
      # 23873391
      Ford Focus 3.27" Engine Stroke 2008, Mass Air Flow Sensor by Motorcraft®. If you're looking for the most suitable replacement for a defective mass air flow sensor, Motorcraft is the way to go. It is the only MAF sensor recommended...
      Direct OEM replacement for proper fitBuilt to strict Ford Motor Company specifications
      $132.22
    • A1 Cardone® Remanufactured Fuel Injection Throttle Body
      (0 reviews)
      # 52095439
      Ford Focus 3.27" Engine Stroke / 3.46" Engine Stroke 2008, Remanufactured Fuel Injection Throttle Body by A1 Cardone®. Fuel Injection Throttle Body. Import. With Gaskets, Throttle Position Sensor, Instruction Sheet. Without Idle...
      50-state emissions street legalThe finest quality at a great price
      $100.41
    • Standard® TechSmart™ Fuel Injection Throttle Body Assembly
      (0 reviews)
      # 45079188
      Ford Focus 2.0L 2008, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $154.83
    • Dorman® Intake Manifold Runner Control Valve
      (0 reviews)
      # 16854429
      Ford Focus 2.0L 2008, Intake Manifold Runner Control Valve by Dorman®. This is an aftermarket part that replaces factory OE # 3S4Z9J559AA. Save time, money and labor with Dorman's Intake Manifold Runner Control Valve. Now you can...
      Replacement returns vehicle to proper operationDirect replacement for a proper fit every time
      $84.63
    • Motorcraft® Manifold Absolute Pressure Sensor
      (0 reviews)
      # 48983650
      Ford Focus 3.27" Engine Stroke 2008, Manifold Absolute Pressure Sensor by Motorcraft®. Keep your vehicle's emission control system functioning properly with this quality product. Manufactured for your specific vehicle, the part...
      Designed for specific Ford, Mercury, and Lincoln vehiclesBuilt to strict Ford Motor Company specifications
      $68.64
    • Standard® Manifold Absolute Pressure Sensor
      (0 reviews)
      # 44857546
      Ford Focus 2.0L 2008, 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 repair, but...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $66.39
    • Dorman® Manifold Absolute Pressure Sensor Connector
      (0 reviews)
      # 84263687
      Ford Focus 2008, Manifold Absolute Pressure Sensor Connector by Dorman®. Package Quantity: 1; Package Type: Box; . This is an aftermarket part that replaces factory OE # 3U2Z14S411EXB, 3U2Z14S411HRA. Dorman’s Barometric Pressure...
      Suitable for 3-wire repairsEasy installation-simply splice in to your existing wiring
      $16.57
    • Dorman® Intake Manifold Gasket Set
      (0 reviews)
      # 62422187
      Ford Focus 2.0L 2008, Intake Manifold Gasket Set by Dorman®. This is an aftermarket part that replaces factory OE # LF0113111. Dorman's Intake Manifold Gasket Sets include all the gaskets and other hardware necessary for a...
      Kit provides ease and convenience of useAirtight gasket seal prevents vacuum and in some cases coolant leaks
      $15.55
    • Standard® Manifold Absolute Pressure Sensor Connector
      (0 reviews)
      # 44837561
      Ford Focus 2008, Manifold Absolute Pressure Sensor Connector by Standard®. 4 Terminals Female Connector. Finish: Black. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $36.84
    • Victor Reinz® Intake Manifold Gasket Set
      (0 reviews)
      # 24046519
      Ford Focus 3.27" Engine Stroke 2008, Intake Manifold Gasket Set by Victor Reinz®, Use 1 per Car. OEM Standard Part. Material: Victo-Tech. Not Included: Plenum Gasket. This is an aftermarket part that replaces factory OE # MS97058,...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.49
    • DNJ Engine Components® Intake Manifold Gasket Set
      (0 reviews)
      # 81853487
      Ford Focus 2.0L 2008 Intake Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $20.40
    • Fel-Pro® Intake Manifold Gasket Set
      (0 reviews)
      # 18984627
      Ford Focus 3.27" Engine Stroke 2008, Intake Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $22.02
    • Dorman® Vacuum Pump Connector
      (0 reviews)
      # 84944890
      Ford Focus 2008, Vacuum Pump Connector by Dorman®. With Leads. 4 Way Female Terminals Connector. This is an aftermarket part that replaces factory OE # 1U2Z14S411AEA. Dorman has all the components needed for a complete repair....
      Easy to installDirect replacement for a proper fit
      $12.21
    • Standard® Intermotor™ Intake Manifold Runner Solenoid
      (0 reviews)
      # 63120170
      Ford Focus 2008, Intermotor™ Intake Manifold Runner Solenoid by Standard®. Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of 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
      $109.05
    • K&N® Apollo Cold Air Intake System
      (0 reviews)
      # 534642
      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 a special...
      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
    • 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




    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

    2008 Ford Focus Performance Air Intake Systems Reviews

    Average rating:  5  5 - 1 review
    4.8 of 5
    Cold Air Intake
    You can not only hear, but feel the power! Excellent quality.
    JPosted by John (Sartell, MN) /
    2008 Ford Focus
    Was this review helpful for you? Yes
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