1987 Firebird Performance Air Intake Systems

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    • Spectre Performance® Round OE Replacement Air Filter
      (0 reviews)
      # 49227670
      Pontiac Firebird 1987, 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 on...
      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® E Series Air Filter
      (1 reviews)
      # 34633910
      Pontiac Firebird 1987, 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...
      Improves engine airflowIncreases horsepower and acceleration
      $41.99 - $46.99
    • aFe® Pro 5R Air Filter
      (0 reviews)
      # 919875
      Pontiac Firebird Trans Am 5.7L 1987, 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,...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $62.95
    • aFe® Pro 5R Air Filter
      (0 reviews)
      # 919799
      Pontiac Firebird 2.8L / 5.0L 1987, 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...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $49.95
    • aFe® Pro DRY S Air Filter
      (0 reviews)
      # 922727
      Pontiac Firebird Trans Am 5.7L 1987, 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...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $62.95
    • aFe® Pro DRY S Air Filter
      (0 reviews)
      # 922653
      Pontiac Firebird 2.8L / 5.0L 1987, 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...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $49.95
    • Spectra Premium® Mass Air Flow Sensor
      (0 reviews)
      # 57185465
      Pontiac Firebird 1987, Mass Air Flow Sensor by Spectra Premium®. With Housing. 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
      $84.07 - $147.48
    • Edelbrock® Performer Intake Manifold For Cast Iron Heads
      (0 reviews)
      # 17621932
      Pontiac Firebird Small Block 1987, Performer Intake Manifold For Cast Iron Heads by Edelbrock®. Idle-5500 RPM. Performer manifolds are dual-plane, low-rise intake manifolds with a 180° firing order and patented runner design that...
      Fast shipping; 1-2 day delivery time regardless of where you’re locatedThe finest quality at a great price
      $219.47
    • Professional Products® Intake Manifold
      (1 reviews)
      # 14158918
      Pontiac Firebird Trans Am 1987, Intake Manifold by Professional Products®.
      $132.34 - $239.88
    • Professional Products® Intake Manifold
      (1 reviews)
      # 14158241
      Pontiac Firebird 1987, Intake Manifold by Professional Products®.
      $132.34 - $239.88
    • Professional Products® Intake Manifold Bolt Set
      (0 reviews)
      # 14142478
      Pontiac Firebird 5.0L / 5.7L 1987, Intake Manifold Bolt Set by Professional Products®. Intake Manifold Bolt Set; 12 Point Stainless.
      $27.59
    • Professional Products® Intake Manifold Bolt Set
      (0 reviews)
      # 14142705
      Pontiac Firebird Trans Am 1987, Intake Manifold Bolt Set by Professional Products®. Intake Manifold Bolt Set; 12 Point Stainless.
      $27.59
    • Professional Products® Intake Manifold Gasket Set
      (0 reviews)
      # 14158267
      Pontiac Firebird 5.0L / 5.7L 1987, Intake Manifold Gasket Set by Professional Products®. Power+Plus®; Intake Gasket Set.
      High performance gasketsSilicone beading for additional sealing
      $16.33 - $26.80
    • Professional Products® Intake Manifold Gasket Set
      (0 reviews)
      # 14158862
      Pontiac Firebird Trans Am 1987, Intake Manifold Gasket Set by Professional Products®. Power+Plus®; Intake Gasket Set.
      High performance gasketsSilicone beading for additional sealing
      $16.33 - $26.80
    • Mr. Gasket® Intake Gasket
      (0 reviews)
      # 12372576
      Pontiac Firebird Trans Am 1987, Intake Gasket by Mr. Gasket®. You won't find a more perfect way to make your vehicle look better and drive faster than with the top-notch Mr. Gasket products. That is the only stop you need to make...
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $27.89
    • Mr. Gasket® Intake Gasket
      (0 reviews)
      # 12372469
      Pontiac Firebird 1987, Intake Gasket by Mr. Gasket®. You won't find a more perfect way to make your vehicle look better and drive faster than with the top-notch Mr. Gasket products. That is the only stop you need to make for all of...
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $27.89
    • Mr. Gasket® Intake Manifold Bolt Set
      (0 reviews)
      # 12336904
      Pontiac Firebird H Engine VIN code 1987, Intake Manifold Bolt Set by Mr. Gasket®. You won't find a more perfect way to make your vehicle look better and drive faster than with the top-notch Mr. Gasket products. That is the only...
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $10.80 - $37.13
    • Mr. Gasket® Intake Manifold Bolt Set
      (0 reviews)
      # 12336939
      Pontiac Firebird Trans Am H Engine VIN code 1987, Intake Manifold Bolt Set by Mr. Gasket®. You won't find a more perfect way to make your vehicle look better and drive faster than with the top-notch Mr. Gasket products. That is the...
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $10.80 - $37.13
    • Spectre Performance® Intake Bolt and Washer Set
      (0 reviews)
      # 12061568
      Pontiac Firebird 5.0L / 5.7L 1987, Intake Bolt and Washer Set 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...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $4.00
    • Spectre Performance® Intake Bolt and Washer Set
      (0 reviews)
      # 12061580
      Pontiac Firebird Trans Am 1987, Intake Bolt and Washer Set 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...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $4.00
    • Spectre Performance® Intake Gasket Kit
      (0 reviews)
      # 12061765
      Pontiac Firebird Trans Am CARB 1987, Intake Gasket Kit 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...
      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® Intake Gasket Kit
      (0 reviews)
      # 12061755
      Pontiac Firebird CARB 1987, Intake Gasket Kit 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!...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $16.70
    • COMP Cams® Intake Manifold
      (0 reviews)
      # 14325529
      Pontiac Firebird 5.0L / 5.7L 1987, Intake Manifold by COMP Cams®. Intake Manifold; Non-EGR; 14 deg.; Single Plane; 2500-7500rpm; Standard Gen 1 Deck; Rectangular Port; 4 bbl Carb; Aluminum.
      $525.30
    • COMP Cams® Intake Manifold
      (0 reviews)
      # 14325297
      Pontiac Firebird Trans Am 1987, Intake Manifold by COMP Cams®. Intake Manifold; Non-EGR; 14 deg.; Single Plane; 2500-7500rpm; Standard Gen 1 Deck; Rectangular Port; 4 bbl Carb; Aluminum.
      $525.30
    • FRAM® Extra Guard™ Air Filters
      (0 reviews)
      # 18711158
      Pontiac Firebird 1987, 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
      $8.48 - $8.97
    • FRAM® Extra Guard™ Air Filters
      (0 reviews)
      # 40173368
      Pontiac Firebird Trans Am 1987, 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....
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $8.48 - $8.97
    • MANN-Filter® Air Filter
      (0 reviews)
      # 20558476
      Pontiac Firebird Trans Am 8 / F Engine VIN code 1987, 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...
      Optimum protection for the engine, airflow meters and other sensorsPerfectly adapted in form and function to your vehicle
      $9.38
    • MANN-Filter® Air Filter
      (0 reviews)
      # 20558412
      Pontiac Firebird 8 / F / S Engine VIN code 1987, 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...
      Optimum protection for the engine, airflow meters and other sensorsPerfectly adapted in form and function to your vehicle
      $9.38
    • Hastings® Air Filter
      (0 reviews)
      # 21456776
      Pontiac Firebird 2.8L 1987, 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...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $12.29
    • Interfil® Air Filter
      (0 reviews)
      # 7860384
      Pontiac Firebird FI 1987, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $14.29
    • A1 Cardone® Remanufactured Mass Air Flow Sensor
      (0 reviews)
      # 35596781
      Pontiac Firebird 1987, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Plastic Housing. Black. With Housing, Mass Air Flow Sensor, Instruction Sheet. MAF Sensors precisely track O.E. output curves and maintain spec tolerances...
      50-state emissions street legalThe finest quality at a great price
      $55.80 - $168.44
    • Standard® Mass Air Flow Sensor
      (0 reviews)
      # 44987660
      Pontiac Firebird 1987, 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
      $61.49 - $177.45
    • Standard® Handypack™ Air Charge Temperature Sensor Connector
      (0 reviews)
      # 43994889
      Pontiac Firebird 1987, 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...
      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™ Intake Manifold Temperature Sensor Connector
      (0 reviews)
      # 43994894
      Pontiac Firebird 1987, Handypack™ Intake Manifold Temperature Sensor Connector by Standard®. Black and Blue. 4 Lead Harness. 2 Pin Connector. 2 Terminal Female. with 1 Locking Tab. SMP’s vision is to be the leading independent...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.75
    • Standard® Handypack™ Manifold Absolute Pressure Sensor Connector
      (0 reviews)
      # 43994885
      Pontiac Firebird 1987, 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...
      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® Manifold Differential Pressure Sensor
      (0 reviews)
      # 44873162
      Pontiac Firebird 1987, Manifold Differential Pressure Sensor by Standard®. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical system repair,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $48.67
    • Dorman® Air Cleaner Hold-Down Clamps
      (0 reviews)
      # 31665950
      Pontiac Firebird 2.8L / 5.0L 1987, 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...
      Manufactured from high-quality materials for long-lasting durabilityDirect replacement fasteners available (where applicable) to ensure a proper fit
      $1.45 - $2.33
    • Victor Reinz® Air Cleaner Mounting Gasket
      (0 reviews)
      # 24198786
      Pontiac Firebird 1987, Air Cleaner Mounting Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Victo-Tech. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto...
      $3.16
    • Standard® Air Charge Temperature Sensor Connector
      (0 reviews)
      # 63851571
      Pontiac Firebird 1987, 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)
      # 64024998
      Pontiac Firebird 1987, Mass Air Flow Sensor Connector by Standard®. Finish: Black. 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
      $24.38 - $25.37
    • Standard® Mass Air Flow Sensor Relay
      (1 reviews)
      # 64025017
      Pontiac Firebird 1987, Mass Air Flow Sensor Relay 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
      $12.54 - $17.82
    • Standard® Tru-Tech™ Mass Air Flow Sensor Relay
      (1 reviews)
      # 23800989
      Pontiac Firebird 2.8L 1987, Tru-Tech™ Mass Air Flow Sensor Relay by Standard®. When you need a headlight bulb or a stop light switch, you may be tempted to just run down to the local auto parts chain store. 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
      $12.12
    • Standard® Manifold Absolute Pressure Sensor Connector
      (0 reviews)
      # 64025014
      Pontiac Firebird 1987, Manifold Absolute Pressure 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.80 - $20.49
    • Victor Reinz® Intake Manifold Gasket
      (0 reviews)
      # 24203807
      Pontiac Firebird Trans Am 1987, Intake Manifold Gasket by Victor Reinz®, Use 1 per Car. 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 before you...
      $20.01 - $29.42
    • Standard® Ported Vacuum Switch
      (0 reviews)
      # 44987608
      Pontiac Firebird 5.0L 1987, Ported Vacuum Switch by Standard®. 2 Ports. 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
      $42.73
    • Standard® Vacuum Delay Valve
      (0 reviews)
      # 44873124
      Pontiac Firebird 5.0L 1987, Vacuum Delay Valve by Standard®. 4 Ports. Finish: Black. 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
      $30.78
    • Standard® Air Control Valve Relay
      (0 reviews)
      # 63851587
      Pontiac Firebird 1987, Air Control Valve Relay by Standard®. 5 Blade Terminals Connector. 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
      $17.82
    • Standard® Handypack™ Barometric Pressure Sensor Connector
      (0 reviews)
      # 43994887
      Pontiac Firebird 1987, Handypack™ Barometric Pressure Sensor Connector by Standard®. Black. 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
      $10.70
    • Standard® Manifold Differential Pressure Sensor Connector
      (0 reviews)
      # 63851604
      Pontiac Firebird 1987, Manifold Differential Pressure Sensor Connector by Standard®. 3 Terminals Female Connector. Finish: Black. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $20.49
    • Weiand® Speed Warrior Series Intake Manifold
      (0 reviews)
      # 64872335
      Pontiac Firebird 1987, Speed Warrior Series Intake Manifold by Weiand®. The Weiand Speed Warrior features long, separated runners for bottom-end and mid-range power, plus a special runner design and larger plenum to flow the air...
      Permanent Mold CastingPrecision CNC machining
      $233.95
    • Weiand® Street Warrior Intake Manifold
      (0 reviews)
      # 64872342
      Pontiac Firebird 1987, Street Warrior Intake Manifold by Weiand®. The Weiand Street Warrior is designed for use on stock or stroker combinations that feature efficient cylinder heads. The latest advances in cam design necessitated...
      All new, optimized design for today's higher output small block enginesIdle to 5,500 RPM band
      $180.95
    • Weiand® X-CELerator Series Intake Manifold
      (0 reviews)
      # 64872351
      Pontiac Firebird 1987, X-CELerator Series Intake Manifold by Weiand®. 360°, single-plane, open plenum manifold designed primarily for high-performance street, drag, marine and oval track use. This series works best with a higher...
      Single PlaneSquare Carburetor Mounting Flange
      $180.95
    • Delphi® OE Air Charge Temperature Sensor
      (0 reviews)
      # 24550407
      Pontiac Firebird 2.8L 1987, 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...
      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
      $22.26
    • Standard® Air Cleaner Temperature Sensor
      (0 reviews)
      # 44873163
      Pontiac Firebird H Engine VIN code 1987, Air Cleaner Temperature Sensor by Standard®. Finish: Blue/Green. 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
      $70.65
    • Standard® Barometric Pressure Sensor Connector
      (0 reviews)
      # 63851564
      Pontiac Firebird 1987, Barometric Pressure Sensor Connector by Standard®. 3 Pin Terminals Male 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
      $15.19
    • Standard® Intake Manifold Temperature Sensor
      (0 reviews)
      # 64686528
      Pontiac Firebird 1987, 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...
      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)
      # 45107734
      Pontiac Firebird 1987, 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)
      # 64442843
      Pontiac Firebird 1987, 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...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $7.89 - $9.88
    • 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
    • K&N® E Series Air Filter
      (0 reviews)
      # 54158474
      Pontiac Firebird V6 1987, 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...
      Improves engine airflowIncreases horsepower and acceleration
      $78.99



    Guides & Articles
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    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...