1989 Buick Century Performance Air Intake Systems

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    • Spectre Performance® Panel HPR™ OE Replacement Air Filter
      (0 reviews)
      # 49223703
      Buick Century 3.3L 1989, 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 market proven...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $16.70
    • Spectre Performance® Round OE Replacement Air Filter
      (0 reviews)
      # 49223702
      Buick Century 2.5L 1989, Round HPR™ OE Replacement Air Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $16.70
    • K&N® 33 Series Air Filter
      (0 reviews)
      # 44369825
      Buick Century 3.3L 1989, 33 Series Air Filter by K&N®. Get better performance, superior engine protection and more economical operation just by changing your air filter. The K&N air filter gives you increased airflow without...
      Improves engine airflowIncreases horsepower and acceleration
      $38.99
    • K&N® E Series Air Filter
      (0 reviews)
      # 34619597
      Buick Century 1989, E Series Air Filter by K&N®. Get better performance, superior engine protection and more economical operation just by changing your air filter. The K&N air filter gives you increased airflow without sacrificing...
      Improves engine airflowIncreases horsepower and acceleration
      $38.99 - $42.99
    • aFe® Pro 5R Air Filter
      (0 reviews)
      # 917607
      Buick Century 1989, Pro 5R Air Filter by aFe®. The Pro 5R air filter provides increased airflow to your engine without sacrificing filtration ability. The increased airflow allows your engine to make more power, and have better...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $46.95 - $49.95
    • aFe® Pro DRY S Air Filter
      (0 reviews)
      # 920458
      Buick Century 1989, Pro DRY S Air Filter by aFe®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of maintenance is a high...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $49.95
    • Spectra Premium® Mass Air Flow Sensor
      (0 reviews)
      # 57160449
      Buick Century 3.3L 1989, Mass Air Flow Sensor by Spectra Premium®. Spectra Premium’s complete line of new Mass Air Flow Sensors, featuring Ceramic PC boards to ensure premium performance and durability.
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $91.38
    • FRAM® Extra Guard™ Air Filters
      (0 reviews)
      # 18689152
      Buick Century FI 1989, Extra Guard™ Air Filters by FRAM®. Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the air filtration compared to an original filter. It also...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $8.46
    • FRAM® Tough Guard™ Air Filters
      (0 reviews)
      # 18689166
      Buick Century FI 1989, Tough Guard™ Air Filters by FRAM®. This premium air filter is engineered to meet extreme driving conditions. It features a pre-oiled filter media for increased dirt holding capacity and a heavier filter...
      Provides superior air filtration under any driving conditionsPre-oiled media
      $12.78
    • MANN-Filter® Air Filter
      (0 reviews)
      # 20566224
      Buick Century 1989, 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...
      Optimum protection for the engine, airflow meters and other sensorsPerfectly adapted in form and function to your vehicle
      $5.82 - $7.80
    • Hastings® Air Filter
      (0 reviews)
      # 21466601
      Buick Century 1989, 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...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $10.37 - $13.74
    • Motorcraft® Air Filter
      (0 reviews)
      # 23869502
      Buick Century 3.3L 1989, 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 the airflow...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      $2.36
    • Full® Air Filter
      (0 reviews)
      # 8025612
      Buick Century 1989, Air Filter by Full®. 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
      $7.53 - $9.32
    • NPN® Air Filter
      (0 reviews)
      # 8726155
      Buick Century 2.5L 1989, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $10.31
    • Dorman® Mass Air Flow Sensor
      (0 reviews)
      # 25577081
      Buick Century 3.3L 1989, Mass Air Flow Sensor by Dorman®. Without Mounting Bracket. Black. Standard Replacement. Product Condition: New. This is an aftermarket part that replaces factory OE # 19112549, 25532799, 2H502966,...
      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
      $152.69
    • Dorman® Mass Air Flow Sensor Connector
      (0 reviews)
      # 55661025
      Buick Century 3.3L 1989, Mass Air Flow Sensor Connector by Dorman®, 1 Piece. No Water Resistant. With 1 Pigtail and 3 Butt Connectors. Packaging Type: Box. Plastic/Tin Plate (Tin Brass). Socket: 3 Bullet Terminal, Female Blade. 4...
      Appropriate for 3-wire configurationsDirect replacement Mass Air Flow Sensor Connectors available (where applicable) to ensure a proper fit
      $24.75
    • Cardone® Mass Air Flow Sensor
      (0 reviews)
      # 35544478
      Buick Century 1989, Mass Air Flow Sensor by Cardone®. MAF Sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate scan tool readings for proper operation. 100% resolder of critical components...
      50-state emissions street legalThe finest quality at a great price
      $47.47 - $274.26
    • Standard® Mass Air Flow Sensor
      (0 reviews)
      # 44885212
      Buick Century 1989, 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 highest reputation...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $50.56 - $272.25
    • Standard® Handypack™ Air Charge Temperature Sensor Connector
      (0 reviews)
      # 43981617
      Buick Century 1989, Handypack™ Air Charge Temperature Sensor Connector by Standard®. Gray. 2 Terminal Female. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.34
    • Standard® Handypack™ Manifold Absolute Pressure Sensor Connector
      (0 reviews)
      # 43981614
      Buick Century 1989, Handypack™ Manifold Absolute Pressure Sensor Connector by Standard®. Green. Oval. 3 Terminal Male. 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
      $10.72
    • Standard® Handypack™ Mass Air Flow Sensor Connector
      (0 reviews)
      # 43981643
      Buick Century 1989, Handypack™ Mass Air Flow Sensor Connector by Standard®. Black and Purple. Round. 3 Terminal Female. 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
      $12.44
    • Standard® Manifold Absolute Pressure Sensor
      (0 reviews)
      # 44828474
      Buick Century 2.5L / 2.8L 1989, Manifold Absolute Pressure Sensor by Standard®. 3 Pin Terminals Connector. 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
      $57.40
    • Standard® Tru-Tech™ Manifold Absolute Pressure Sensor
      (0 reviews)
      # 23796974
      Buick Century 2.5L / 2.8L 1989, Tru-Tech™ Manifold Absolute Pressure Sensor by Standard®. 3 Pin Terminals Connector. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $34.32
    • Dorman® Air Cleaner Hold-Down Clamps
      (0 reviews)
      # 31536855
      Buick Century 1989, Black Metal Air Cleaner Hold-Down Clamps by Dorman®. Prevent dirt and water from entering the engine, and protect your vehicle against possible engine damage or performance problems, with Dorman’s Air Cleaner...
      Manufactured from high-quality materials for long-lasting durabilityDirect replacement fasteners available (where applicable) to ensure a proper fit
      $1.45 - $2.33
    • Standard® Air Charge Temperature Sensor Connector
      (0 reviews)
      # 63753115
      Buick Century 1989, Air Charge Temperature Sensor Connector by Standard®. 2 Terminals Female Connector. Finish: Gray. 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
      $20.94
    • Standard® Mass Air Flow Sensor Connector
      (0 reviews)
      # 63864354
      Buick Century 1989, Mass Air Flow Sensor Connector 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 highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $24.38 - $25.40
    • Standard® Manifold Absolute Pressure Sensor Connector
      (0 reviews)
      # 44828386
      Buick Century 1989, Manifold Absolute Pressure Sensor Connector by Standard®. 3 Pin Terminals Male Connector. Finish: Green. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.80
    • Victor Reinz® Intake Manifold Gasket
      (0 reviews)
      # 24059552
      Buick Century 1989, Intake Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard Part. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But...
      $9.39 - $36.72
    • Delphi® OE Air Charge Temperature Sensor
      (0 reviews)
      # 24551603
      Buick Century 2.5L 1989, Air Charge Temperature Sensor by Delphi®. Delphi temperature sensors are durable, continuous-function devices that measure temperature changes inside and outside the vehicle. One-piece design automates the...
      Extensive coverageTwo types of temperature sensors are available: plastic sensors, which measure ambient temperature changes and interior temperature to provide signals to the outside temperature display or automate climate control unit; and brass sensors, which measure the temperature of the engine oil, the fuel or the engine coolant and provide a signal to the PCM
      $20.10
    • Standard® Air Cleaner Temperature Sensor
      (0 reviews)
      # 44828508
      Buick Century 2.8L / 3.1L / 3.3L 1989, Air Cleaner Temperature Sensor 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
      $28.74
    • Standard® Intake Manifold Temperature Sensor
      (0 reviews)
      # 64666539
      Buick Century 1989, Intake Manifold Temperature Sensor by Standard®. 2 Pin Terminal Connector. Finish: White. 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,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $22.58
    • Standard® Tru-Tech™ Intake Manifold Temperature Sensor
      (0 reviews)
      # 45061153
      Buick Century 1989, Tru-Tech™ Intake Manifold Temperature Sensor by Standard®. 2 Pin Terminals Connector. Finish: White. Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $16.00
    • WIX® Air Filter
      (0 reviews)
      # 64388724
      Buick Century 1989, Air Filter by WIX®. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX air filters play a vital part in preventing foreign particles...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $7.89 - $12.40
    • WIX® Air Filter Panel
      (0 reviews)
      # 64340794
      Buick Century 3.3L 1989, Air Filter Panel by WIX®. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX air filters play a vital part in preventing foreign...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $9.68
    • Bosch® Air Filter
      (0 reviews)
      # 63677296
      Buick Century 3.3L 1989, Air Filter by Bosch®. Dirty air filters can cause decreased fuel mileage, increased engine wear, and even problems starting the engine. Check your engine air filter at every oil change and always replace a...
      Protects Your Engine by Stopping 98% of Engine-Threatening ParticlesPrevention of Unfiltered Air Entering Engine Intake with a High-Quality Seal
      $17.78
    • AIRAID® Cone Air Filter
      (5 reviews)
      # 440693
      Universal Cone Air Filter by AIRAID®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and provides better air...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $24.90 - $106.90
    • Injen® EA Nanofiber Dry Air Filter
      (27 reviews)
      # 375948
      Universal EA Nanofiber Dry Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while capturing and holding...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $53.26 - $68.80
    • Injen® High Performance Air Filter
      (17 reviews)
      # 375936
      Universal High Performance Air Filter by Injen®. Replace your worn out air filter with this high flow High Performance filter. It features a built-in velocity stack for added performance, urethane top and base to resist heat...
      Improves engine airflowIncreases horsepower and acceleration
      $49.32 - $57.54
    • 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
      $37.99 - $213.99
    • 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 - $192.99
    • K&N® Round Tapered Air Filter
      (6 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
      $21.70 - $120.99
    • AEM® Clamp-On Round DryFlow Racing Air Filter
      (0 reviews)
      # 328142
      Universal Clamp-On Round DryFlow Racing Air Filter by AEM®. Let your engine breathe with an AEM DryFlow Racing filter! Every DryFlow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's...
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $66.99
    • AEM® Oval DryFlow Air Filter
      (0 reviews)
      # 313145
      Universal Oval DryFlow Air Filter by AEM®. Let your engine breathe with an AEM DryFlow filter! Every DryFlow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's DryFlow technology, cleaning...
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $38.99 - $95.99
    • AEM® Oval DryFlow Brute Force Air Filter
      (0 reviews)
      # 313143
      Universal Oval DryFlow Brute Force Air Filter by AEM®. These filters are much larger than standard DryFlow filters and engineered to exceed the airflow requirements of large displacement engines. They are designed to be durable and...
      Exceeds the normal airflow capacity of large displacement enginesEasy to clean – no oiling required
      $70.99 - $74.99
    • AEM® Round DryFlow Air Filter
      (2 reviews)
      # 322114
      Universal Round DryFlow Air Filter by AEM®. Let your engine breathe with an AEM DryFlow filter! Every DryFlow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's DryFlow technology, cleaning...
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $24.05 - $62.99
    • AEM® Round DryFlow Brute Force Air Filter
      (1 reviews)
      # 313144
      Universal Round DryFlow Brute Force Air Filter by AEM®. These filters are much larger than standard DryFlow filters and engineered to exceed the airflow requirements of large displacement engines. They are designed to be durable...
      Exceeds the normal airflow capacity of large displacement enginesEasy to clean – no oiling required
      $46.99 - $54.99
    • AIRAID® Track Day Round Air Filter
      (0 reviews)
      # 65486457
      Universal Track Day Round Air Filter by AIRAID®. Track Day Filters are designed strictly to keep large debris out of the engine. Constructed with sturdy polyurethane casings and a durable wire mesh screen, they are built without...
      90-day warrantyMade in USA
      $47.90 - $52.90
    • Airaid® Round Air Filter
      (0 reviews)
      # 440764
      Universal Round Air Filter by Airaid®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and provides better air...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $48.90 - $81.90
    • Airaid® Sweet 16" Round Air Filter
      (0 reviews)
      # 13606468
      Universal Sweet 16" Round Air Filter by Airaid®, 16" OD x 14" ID. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $45.90 - $104.90
    • AIRAID® Breather Filter
      (5 reviews)
      # 440783
      Universal Breather Filter by AIRAID®. Keep your engine breathing properly and looking good with these crankcase vent filters.
      Washable and reusableAvailable in several diameters
      $16.90 - $26.90
    • Weapon-R® Secret Weapon Air Filter
      (10 reviews)
      # 282485
      Universal Secret Weapon Air Filter by Weapon-R®. The Secret Weapon air filter performs better than any other air filter available in the market today. It provides maximum airflow with the protection of Polyurethane foam.
      Integral velocity stack increases engine airflowPolyurethane foam flows more air and traps more dirt than conventional filters
      $65.00 - $75.00
    • Weapon-R® V2 Hyper Air Filter
      (2 reviews)
      # 290322
      Universal V2 Hyper Air Filter by Weapon-R®. The Polyurethane foam in the V2 Hyper air filter flows more air and traps more dirt than comparable paper and cotton filters.
      Polyurethane foam flows more air and traps more dirt than conventional filtersNo oiling required
      $50.00 - $55.00
    • Weapon-R® Dragon Air Filter
      (15 reviews)
      # 282419
      Universal Dragon Air Filter by Weapon-R®. The Polyurethane foam in the Dragon air filter flows more air and traps more dirt than comparable paper and cotton filters. The Dragon air filter is one of the highest rated air filters in...
      Polyurethane foam flows more air and traps more dirt than conventional filtersDisassembles easily for cleaning
      $55.00 - $65.00
    • Weapon-R® Dragon Breather Filter
      (6 reviews)
      # 284597
      Universal Dragon Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      Prevents throttle body carbon buildupCan be cleaned and reused
      $10.00
    • Weapon-R® Super Matrix Breather Filter
      (4 reviews)
      # 286325
      Universal Super Matrix Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      Prevents throttle body carbon buildupCan be cleaned and reused
      $10.00
    • VOLANT® PowerCore® Air Filter
      (0 reviews)
      # 58346820
      Universal 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...
      High-Quality Synthetic MaterialProvides Vastly Improved Filtration up to 99.97%
      $87.38 - $102.32
    • VOLANT® Primo Air Filter
      (0 reviews)
      # 58346842
      Universal 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
      $62.44 - $78.46
    • VOLANT® Pro 5 Air Filter
      (1 reviews)
      # 58346850
      Universal 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
      $62.44 - $73.11
    • VOLANT® Pro 5 Air Filter Breather
      (0 reviews)
      # 58346705
      Universal Pro 5 Air Filter Breather by VOLANT®, 0.75" F x 2" B x 2" D x 1.5" H. 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
      $37.26
    • aFe® Round Air Filter
      (0 reviews)
      # 847887
      Universal Round Racing Air Filter by aFe®. These universal air filters are designed to provide performance and protection. They fit into the stock filter housing, but flow better and last longer. They feature extra-deep pleats and...
      $38.95 - $116.95



    Guides & Articles
    An intake manifold is an integrated assembly that sits atop the engine, consisting of a series of tubes which distribute fresh outside air to each and every cylinder. On V-shaped engine blocks, an intake manifold typically sits between the two cylinder banks while inline engines may feature a manifold to the side of the cylinder head. Intake manifolds serve as a...
    Most aftermarket air filters are constructed from multiple layers of cotton gauze, which are sandwiched between wire mesh that is formed into pleats. The layers of oiled cotton fibers are able to trap dirt particles that are even smaller than the holes in the filter media. The airflow stays consistent between cleanings, for optimal combustion.
    The easiest way to improve airflow to your engine is just by changing your stock air filter to an aftermarket performance air filter. There’s an aftermarket air intake system for every budget and every application. Even if you have a hot rod or custom car, or if your car’s just not listed in a catalog, you can still get a quality system. Everyone, regardless of...
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