2004 Mazda RX-8 Performance Air Intake Systems

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    • K&N® 69 Series Typhoon Cold Air Intake Kit
      (0 reviews)
      # 73905556
      Mazda RX-8 2004, 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
      $319.99
    • Injen® SP Series Short Ram Intake System
      (0 reviews)
      # 360609
      Mazda RX-8 2004, SP Series Short Ram Intake System by Injen®. HP Gain: +21.7 hp. Torque Gain: +13.0 lbs. x ft.. Includes: X-1022 Filter. The Short Ram SP Series is a traditional, underhood air intake system that takes the place of...
      Improves airflow into the engineUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $361.00
    • AEM® Aluminum Cold Air Intake System
      (5 reviews)
      # 253884
      Mazda RX-8 2004, Aluminum Cold Air Intake System by AEM®. Replacement Filter # 21-2109DK. Use with Pre-Filter # 1-4001. Tube Material: Aluminum. Estimated Horsepower Gain: 8.4 HP @ 7300 RPM. To deliver cooler air to the engine,...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $32.99 - $427.99
    • Weapon-R® Dragon Air Intake System (Polished Pipe, Gunmetal Filter Cage, Black Foam Filter)
      (2 reviews)
      # 283751
      Mazda RX-8 2004, Dragon Air Intake System by Weapon-R®. Pipe Finish: Polished. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. Increased airflow and air volume into your engine results in more horsepower and torque. The...
      Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output
      $186.15
    • Weapon-R® Secret Weapon Air Intake System (Polished Pipe, Gunmetal/Black Foam Filter)
      (2 reviews)
      # 285594
      Mazda RX-8 2004, Secret Weapon Air Intake System by Weapon-R®. Pipe Finish: Polished. Foam Filter Finish: Gunmetal/Black. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $250.75
    • Weapon-R® Secret Weapon Neo-Ti Air Intake System (Neo Ti Pipe, Gunmetal/Black Foam Filter)
      (0 reviews)
      # 284869
      Mazda RX-8 2004, Secret Weapon Air Intake System by Weapon-R®. Pipe Finish: Neo Ti. Foam Filter Finish: Gunmetal/Black. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $289.00
    • Weapon-R® Stealth Secret Weapon Air Intake System (Flat Black Pipe, Gunmetal/Black Foam Filter)
      (0 reviews)
      # 35241656
      Mazda RX-8 2004, Stealth Secret Weapon Air Intake System by Weapon-R®. Pipe Finish: Flat Black. Foam Filter Finish: Gunmetal/Black. Cooler air inlet temperatures mean more horsepower. This simple to install kit makes it easy to...
      Increased engine airflow for low costIncludes the revolutionary Secret Weapon Air filter
      $276.25
    • Takeda® Retain Short Ram Stage 2 Polished Intake System with Pro Dry S Filter
      (1 reviews)
      # 81748208
      Mazda RX-8 2004, Retain Short Ram Stage 2 Polished Intake System by Takeda®. Filter Series: Pro Dry S. HP Gain: +7 hp. TQ Gain: +8 lbs. x ft.. Includes: Air Filter, 1 Piece Short Ram, Clear Coated Polished Aluminum Tube,. Improve...
      Custom designed for each applicationIncreases airflow, for gains in horsepower and torque
      $325.00
    • HKS® Racing Suction Reloaded Kit
      (0 reviews)
      # 70193283
      Mazda RX-8 With SE3P Chassis 2004, Racing Suction Reloaded Kit by HKS®. Back Plate Color: Black. Element Size: 200 mm. Inlet Size: 100 mm. Included in each kit is HKS Reloaded filter with its patented Super-Funnel and new technical...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $718.62
    • K&N® 33 Series Panel Air Filter
      (0 reviews)
      # 320223
      Mazda RX-8 2004, 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
      $55.99
    • aFe® Magnum Flow Pro 5R Panel Air Filter
      (0 reviews)
      # 919354
      Mazda RX-8 2004, Magnum Flow Panel Air Filter by aFe®. Filter Series: Pro 5R. This Pro 5R air filter provides performance filtration and maximum convenience. Constructed with 100% polyurethane on all sides, this high flow cotton...
      Deep Cotton Pleats for Increased FlowFits In Factory Housing
      $73.95
    • aFe® Magnum Flow Pro Dry S Panel Air Filter
      (0 reviews)
      # 103805801
      Mazda RX-8 2004, Magnum Flow Panel Air Filter by aFe®. Filter Series: Pro Dry S. Constructed with 100% polyurethane on all four sides, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter for...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $73.95
    • GREEN FILTER® Factory Replacement Air Filter
      (0 reviews)
      # 3353465
      Mazda RX-8 2004, 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 superior...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $47.30
    • HKS® Super Hybrid Filter
      (0 reviews)
      # 70193282
      Mazda RX-8 With SE3P Chassis 2004, Super Hybrid Filter by HKS®. This is an aftermarket part that replaces factory OE # N3H1-13-Z40. 3 layered filter divides, collects intake air and smoothes air flow. It enables quick response that...
      With high strength double frame, strong frame can be used for high horsepower.Shape of re-designed top frame enables smooth air flow.
      $63.00
    • JET® Power-Flo™ Mass Air Flow Sensor
      (3 reviews)
      # 13545519
      Mazda RX-8 2004, Power-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
    • Buddy Club® C108A e-Throttle Booster
      (0 reviews)
      # 85543298
      Mazda RX-8 2004, C108A e-Throttle Booster by Buddy Club®. The advent of electronic throttle (or "drive-by-wire”) systems in late model cars presents a unique tuning opportunity. On these cars, the throttle plate is modulated by...
      $375.00
    • Spectre Performance® 3" Airflow Sensor Mount
      (1 reviews)
      # 12036571
      Mazda RX-8 2004, 3" Airflow Sensor Mount 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
    • Taylor Cable® Throttle Body Spacer
      (0 reviews)
      # 89466994
      Mazda RX-8 2004, Throttle Body Spacer by Taylor Cable®. Helix Power Throttle Body Spacers increase airflow to improve cylinder filling, while the variable venturi aperture shape enhances turbulence for a more complete fuel burn....
      Precision machined from solid T-6061 billet aluminumUp to 22 hp gains
      $92.71
    • Beck Arnley® Air Filter
      (0 reviews)
      # 35814021
      Mazda RX-8 2004, 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 the...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $22.54
    • Denso® Air Filter
      (0 reviews)
      # 85802432
      Mazda RX-8 2004, 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 and...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $19.63
    • FRAM® Extra Guard™ Rigid Panel Air Filter
      (0 reviews)
      # 18680506
      Mazda RX-8 2004, Extra Guard™ Rigid Panel Air Filter by FRAM®. Size: 14.66" (L) x 8.94" (W) x 1.85" (H). Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the air...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $30.21
    • Genuine® Air Filter
      (0 reviews)
      # 8773926
      Mazda RX-8 2004, Air Filter by Genuine®. 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
      $39.18
    • Mahle® Air Filter
      (0 reviews)
      # 53988776
      Mazda RX-8 2004, Air Filter by Mahle®. 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
      $33.34
    • WIX® Air Filter Panel
      (0 reviews)
      # 64371297
      Mazda RX-8 Canada-Built 2004, Air Filter Panel by WIX®. Height: 1.886". Inner Diameter Top: Closed. Length: 14.747". MediaType: Synthetic. Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through the...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $25.45
    • ACDelco® Professional™ Mass Air Flow Sensor
      (0 reviews)
      # 73518496
      Mazda RX-8 2004, Professional™ Remanufactured Mass Air Flow Sensor by ACDelco®. How your engine breathes determines how well it runs. And there’s no better way to keep your engine breathing right – and running great – than...
      ACDelco GM OE emission parts, fuel injectors and control modules earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.Measure amount of air entering the engine to determine the most efficient air/fuel mixture for achieving clean burns.
      $77.30
    • Beck Arnley® New Mass Air Flow Sensor
      (0 reviews)
      # 35810881
      Mazda RX-8 2004, New Mass Air Flow Sensor by Beck Arnley®. Sensor. 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...
      OE quality products from top original equipmentTop quality materials
      $94.45
    • A1 Cardone® Remanufactured Mass Air Flow Sensor
      (0 reviews)
      # 35536371
      Mazda RX-8 2004, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Mass Air Flow Sensor. Import. Without Housing. With Instruction Sheet. Mounting Holes: 2. Mounting Type: Bolt-On. This is an aftermarket part that replaces...
      50-state emissions street legalThe finest quality at a great price
      $47.99
    • Delphi® Mass Air Flow Sensor
      (0 reviews)
      # 24556955
      Mazda RX-8 2004, 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
      $78.48
    • Beck Arnley® Cabin Air Filter Set
      (0 reviews)
      # 35814025
      Mazda RX-8 2004, Cabin Air Filter Set 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...
      OE quality products from top original equipmentTop quality materials
      $22.85
    • Bosch® Workshop Particulate Cabin Air Filter
      (0 reviews)
      # 24215874
      Mazda RX-8 2004, Workshop Particulate Cabin Air Filter by Bosch®. Width: 104 mm. Heigth: 22 mm. Spunbound Polyester Along. Keep the air inside your vehicle clean and fresh just by replacing your cabin air filter with a Workshop...
      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
      $20.88
    • NPN® Cabin Air Filter
      (0 reviews)
      # 8725312
      Mazda RX-8 2004, 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...
      $15.22
    • WIX® Cabin Air Panel
      (0 reviews)
      # 64371248
      Mazda RX-8 Canada-Built 2004, Cabin Air Panel by WIX®. Height: 0.875". Inner Diameter Top: Closed. Length: 9.250". MediaType: Particulate. Style: Cabin Air Panel. WIX cabin air filters capture airborne contaminants like dirt, soot,...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $18.69
    • ATP® Premium Line Cabin Air Filter
      (0 reviews)
      # 23406227
      Mazda RX-8 2004, Premium Line Cabin Air Filter by ATP®. The cabin filter is designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin. This product by ATP is what you need to ensure the...
      Fully meets OE requirements for fit and operationDirect replacement for a proper fit
      $14.06 - $17.70
    • TYC® Cabin Air Filter
      (0 reviews)
      # 12027043
      Mazda RX-8 2004, Cabin Air Filter by TYC®. 2-Pieces, Particulate Filter, Install Time:
      OE quality at an affordable priceDirect replacement
      $14.31
    • Standard® Tru-Tech™ Engine Coolant Temperature Sensor
      (0 reviews)
      # 23782039
      Mazda RX-8 2004, Tru-Tech™ Engine Coolant Temperature Sensor by Standard®. 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 waste your...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $22.48
    • Denso® Mass Air Flow Sensor
      (0 reviews)
      # 21071389
      Mazda RX-8 2004, 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
      $79.28
    • FAE® MAP Sensor
      (0 reviews)
      # 53659198
      Mazda RX-8 2004, MAP Sensor by FAE®. Position: Manifold. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, 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
      $170.01
    • Genuine® Intake Manifold Gasket
      (0 reviews)
      # 84276794
      Mazda RX-8 2004, Intake Manifold Gasket by Genuine®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $60.67 - $150.10
    • Genuine® Intake Plenum Gasket
      (0 reviews)
      # 8824970
      Mazda RX-8 2004, Intake Plenum Gasket by Genuine®. 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
      $9.91 - $25.78
    • Standard® Barometric Pressure Sensor Connector
      (0 reviews)
      # 63839594
      Mazda RX-8 2004, Barometric Pressure Sensor Connector by Standard®. 3 Terminals Female Connector. Finish: Black. 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
      $49.19
    • Standard® Intermotor™ Manifold Absolute Pressure Sensor
      (0 reviews)
      # 97163739
      Mazda RX-8 2004, Intermotor™ 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $155.53
    • K&N® Apollo Cold Air Intake System
      (0 reviews)
      # 534642
      Universal 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...
      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
    • Weapon-R® Dragon Air Intake System (3" I.D. 8" Straight Pipe) (839-111-101)
      (0 reviews)
      # mpn1632162
      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® Secret Weapon Air Intake System (3" I.D. 8" Straight Pipe) (339-111-101)
      (0 reviews)
      # mpn1632134
      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
    • 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
    • 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 - $196.99
    • K&N® Round Tapered Air Filter
      (0 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
      $22.08 - $122.99
    • 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 Oval Tapered Filter
      (0 reviews)
      # 103938984
      Universal Web Nanofiber Dry Filter by Injen®. Shape: Oval 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
      $64.60 - $66.50
    • Injen® Web Nanofiber Dry Panel Filter (6.95" W x 11.563" L x 1.6" H) (X-1080-BB)
      (0 reviews)
      # mpn948280481
      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 Straight Filter
      (2 reviews)
      # 103938985
      Universal Web Nanofiber Dry Filter by Injen®. Shape: Round Straight. Top Outside Diameter: 5". Base Outside Diameter: 5". This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $54.34 - $57.38
    • Injen® Web Nanofiber Dry Round Tapered Filter
      (33 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
    • AEM® Brute Force™ DryFlow Oval Tapered Air Filter
      (0 reviews)
      # 100705511
      Universal Brute Force™ DryFlow Oval Tapered Air Filter by AEM®. Air Filter with Flange. Flange Length: 1.5" (38 mm). Flange Type: Centered. Top Outside Length: 9.5" (241 mm). Top Outside Width: 6.75" (171 mm). These filters are...
      Exceeds the normal airflow capacity of large displacement enginesEasy to clean – no oiling required
      $71.99 - $76.99
    • AEM® Brute Force™ DryFlow Round Tapered Air Filter
      (1 reviews)
      # 100705550
      Universal Brute Force™ DryFlow Round Tapered Air Filter by AEM®. Air Filter with Flange. Top Style: Rubber. These filters are much larger than standard DryFlow filters and engineered to exceed the airflow requirements of large...
      Exceeds the normal airflow capacity of large displacement enginesEasy to clean – no oiling required
      $49.99 - $55.99
    • AEM® DryFlow Oval Tapered Air Filter
      (0 reviews)
      # 100705599
      Universal DryFlow Oval Tapered Air Filter by AEM®. Air Filter with Flange. 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...
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $39.99 - $97.99
    • AEM® DryFlow Round Straight Air Filter
      (0 reviews)
      # 100705620
      Universal DryFlow Round Straight Air Filter by AEM®. Air Filter with Flange. Top Style: Rubber. Let your engine breathe with an AEM DryFlow filter! Every DryFlow filter is engineered to exceed the engine's normal airflow...
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $24.53 - $39.99




    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

    2004 Mazda RX-8 Performance Air Intake Systems Reviews

    Average rating:  4.5  4.5 - 2 reviews
    3.8 of 5
    Great Product
    Used on my 2004 RX8, and it sounds great. True performance.
    DPosted by Devon (Manassas, VA) /
    2004 Mazda RX-8
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