Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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Shop Oval Track Air & Fuel Delivery At Speedway Motors

Speedway Motors stocks all the best names in circle track racing carburetors and intake manifolds! Plus, we have a great selection of fuel cells, as well as electric and mechanical fuel pumps. Don't forget to let your engine breath with filters from K&N, R2C and aFe Power. Whether you run alcohol or gas, Speedway can fuel your need for speed!

"Oval Track, Filters" Page 1 of 6

  • K&N Filters 99-0516 Air Filter Oil, Aerosol
    K&N Filters 99-0516 Air Filter Oil, Aerosol
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    K&N Air Filter Oil is the only oil specially formulated to work in combination with the cotton fabric in K&N Filtercharger elements providing a superior air filtration system. When used as directed, it quickly penetrates the filter pleats, where it remains suspended in the cotton fabric. Saturation is maintained until the element is cleaned with K&N Air Filter Cleaner.

    NOTE: Aerosol items cannot be shipped by air.

  • Speedway Engine Vent Tube with Breathers
    Speedway Engine Vent Tube with Breathers
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                  Vent tube with breathers. Adaptors weld into front of aluminum or steel valve covers.

  • Purple 10 Inch Aluminum Fuel Filter, Stainless Element
    Purple 10 Inch Aluminum Fuel Filter, Stainless Element
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                High flow design offers excellent performance for all racing applications. Purple anodized aluminum housing with a washable and reusable 45 micron stainless steel element. For use with both alcohol and gasoline.

    Choose AN inlet/outlet sizes needed: AN6, AN8, AN10, AN12.

    NOT compatible with ethanol (E85). 

  • Air Cleaner Nut
    $9.99
    Product Rating: 3.67 Stars
    Air Cleaner Nut
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    Easy grip air cleaner nut features a bottom O-ring seal to keep dust and debris from entering your engine. Available for 1/4" or 5/16" studs.

    • Diameter at Top:  1-1/2"
    • Diameter at Base:  7/8"
    • Height:  1-1/4"
  • Replacement O-Ring for Fuel Filter Ends
    Replacement O-Ring for Fuel Filter Ends
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                Replacement O-ring for Speedway 6" and 10" aluminum fuel filters. Compatible with  both methanol and gasoline. Works with stainless and paper filter elements. 

    NOTE: Springs and filter elements shown for assembly reference only. O-rings are sold EACH.

    Fuel Filter Configurations (GIF)

     

     

  • Kinsler Fuel Injection 3944 Neoprene Diaphragm for Gas or Methanol
    Kinsler Fuel Injection 3944 Neoprene Diaphragm for Gas or Methanol
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    This Kinser neoprene diaphragm is for gas or methanol bypass. Will only work for Kinser High Speed Bypasses.

  • Universal Filter Mounting Bracket
    Universal Filter Mounting Bracket
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                New design allows secure mounting on any type of tubing - CNC machined aluminum, purple anodized. Fits both round and square frame tubing. Designed for our fuel filters with 2" O.D. housing.
            
  • Sure Seal O-Ring Air Cleaner Spacer
    From: $4.99
    Product Rating: 5.00 Stars
    Sure Seal O-Ring Air Cleaner Spacer
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    This unique sealing ring spacer has O-ring on the carburetor side to prevent dust from entering past the filter base. Also allows you to raise the filter up for additional clearance.

    Available in three heights: 1/2", 1" or 2".

  • SuperSeal Air Cleaner Base Gasket
    SuperSeal Air Cleaner Base Gasket
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    Seals between air cleaner and standard 5-1/8" air horn. Prevents dirt from entering your engine. Reusable SuperSeal™ has stainless steel ring embedded in durometer-tested neoprene rubber. Won't collapse, tear or lose its shape.

    SuperSeal Illustration

  • Purple Fuel Filter with Shut-Off, 10 Inch, -10 AN
    Purple Fuel Filter with Shut-Off, 10 Inch, -10 AN
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    Each of these filters features a Teflon sealed fuel shutoff valve on the inlet side and an easy-to-clean, replaceable 45-micron stainless steel filter element.

    NOT compatible with ethanol (E85).

  • Blue Straight AN6 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting
    Blue Straight AN6 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting
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    These straight flare adaptors connect 3/8" pipe to straight -6 AN fittings. They are lightweight aluminum and feature a 37° sealing angle.  Order your desired size.

    • Precision machined to ensure precise thread engagement
    • Lightweight aluminum fitting
    • -6 AN to 3/8" aluminum pipe
    • 37° sealing angle guarantees a positive seal at maximum operating pressures
    • Available in Blue anodized finish for a custom look

    Fitting Thread Application Chart (GIF)

  • Replacement Spring for Fuel Filter
    Replacement Spring for Fuel Filter
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    Replacement spring for Speedway 6" and 10" fuel filters. Compatible with both methanol and gasoline. Works with stainless and paper filter elements.

    NOTE: O-rings and filter elements shown for assembly reference only. Springs are sold EACH.

  • R2C Air Filter Scrub Bag
    $25.99
    R2C Air Filter Scrub Bag
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    • Scrub Bag Fits R2C 15" Diameter Filter
    • Fits Filter 4-6" Tall
    • Black Only
  • Air Cleaner Hold Down and Seal
    Air Cleaner Hold Down and Seal
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                Don't you just hate it when you take the air cleaner nut off and dirt falls down into your carb? 

    This hold down nut has a rubber boot bonded to it, which seals up the area around the air cleaner stud. Choose for either 1/4" or 5/16" air cleaner stud.

  • Blue Straight AN8 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting
    Blue Straight AN8 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting
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    These straight flare adaptors connect 3/8" pipe to straight -8 AN fittings. They are lightweight aluminum and feature a 37° sealing angle.  Order your desired size.

    • Precision machined to ensure precise thread engagement
    • Lightweight aluminum fitting
    • -8 AN to 3/8" aluminum pipe
    • 37° sealing angle guarantees a positive seal at maximum operating pressures
    • Available in Blue anodized finish for a custom look

    Fitting Thread Application Chart (GIF)

  • Replacement Paper Air Filter Element, 14 x 4 Inch
    Replacement Paper Air Filter Element, 14 x 4 Inch
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    Economical replacement 14" diameter paper filter elements.

  • Speedway Washable Air Filter Element, 14 x 4 Inch
    Speedway Washable Air Filter Element, 14 x 4 Inch
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                Why keep buying paper elements when this one could last a lifetime? These filter elements feature a multi-layer cotton gauze material which is 100% washable and reusable. Use appropriate filter cleaner and filter oil at every service.
            
  • Replacement Paper Air Filter Element, 14 x 3 Inch
    Replacement Paper Air Filter Element, 14 x 3 Inch
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    Economical replacement 14" diameter paper filter elements.

  • Black 6 Inch Aluminum High Flow Fuel Filter, Stainless Element
    Black 6 Inch Aluminum High Flow Fuel Filter, Stainless Element
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    Compact design offers weight savings over full size filter. Comes with stainless steel high-flow element. Can be cleaned and reused. Black anodized aluminum housing. Will handle fuel injection. NOT compatible with ethanol (E85)or high pressure diesel.

    Available with AN6, AN8, AN10 or AN12 inlet/outlet.

  • R2C Performance 0210A1 Competiton Series Oversize Prefilter
    R2C Performance 0210A1 Competiton Series Oversize Prefilter
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                Pre-filters help keep large particles from clogging up your air filter. Fits R2C Competition Series Air Filters.
            
  • K&N Filters E-3750 Replacement Filter Element, 14 x 4 Inch
    K&N Filters E-3750 Replacement Filter Element, 14 x 4 Inch
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    K&N FilterCharger replacement air filter elements are designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensuring long engine life. The high flow cotton gauze filter material is washable, reusable and built to outlast and outperform any other filter on the market.

    • High ir flow with excellent filtration
    • Designed to increase horsepower and acceleration
    • Washable and reusable
  • Outerwears 14 Inch x 4 Inch Tall Air Cleaner Pre-Filter
    Outerwears 14 Inch x 4 Inch Tall Air Cleaner Pre-Filter
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                Made from a durable polyspun material containing uniform micron openings. Recommended by engine builders and professional race teams around the world. 

    Keep the bigger and most damaging particles of sand, dirt, clay and oil drips from getting to and clogging the fins of your air cleaner element. Fits 14" air cleaner elements. Available 4" tall. 

    Available in seven colors: yellow, red, orange, blue, pink, purple and black.

  • Speedway Super Flow 14 Inch Air Filter Top, Black
    Speedway Super Flow 14 Inch Air Filter Top, Black
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    Take the solid lid off your 14" diameter air cleaner, replace it with this, and increase the air flow to your carb by 30%. Washable multi-layer cotton gauze filter media. Unit is 1.5" tall at center.

    Use appropriate filter cleaner and filter oil at every service.

  • Stainless Steel Fuel Filter Element for 10 Inch Filter
    Stainless Steel Fuel Filter Element for 10 Inch Filter
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    Replacement 10" stainless filter elements to fit our 2" filter bodies. 45 micron. Designed for race car use only. Compatible with gasoline. NOT compatible with ethanol (E85).

    NOTE: Spring and O-rings are not included with filter element and are shown for assembly reference only.

    Fuel Filter Configurations (GIF)

  • Purple 10 Inch Aluminum Fuel Filter, Paper Element
    Purple 10 Inch Aluminum Fuel Filter, Paper Element
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    High flow design offers excellent performance for all racing applications. Purple anodized aluminum housing with a replaceable paper element. For use with gasoline only. Not compatible with ethanol fuel.

    Choose AN inlet/outlet sizes needed: AN6, AN8, AN10, AN12.

  • Chrome Deep Dish Performance Air Cleaner, 14 x 3 Inch, 4 Barrel Carb.
    Chrome Deep Dish Performance Air Cleaner, 14 x 3 Inch, 4 Barrel Carb.
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    Keep the air entering your engine clean with our chrome plated steel air cleaners. This chrome plated steel 4 barrel carburetor air cleaner has a 14" diameter with a 3" tall paper filter element and fits carbs with 5-1/8" necks. This easy to install air cleaner also comes with mounting hardware and PVC smog fitting adapter.

    1. This air cleaner has a "drop" base, meaning that the bottom of the air cleaner sits 1-1/4" below the top flange of the carb.
    2. The top of the air cleaner sits 2-5/8" above the top flange of the carb.

    Chrome Deep Dish Air Cleaner, 14 x 3 Inch, 4 Barrel Carb.

    • Chrome plated steel
    • 14" diameter and 3" tall filter element
    • Fits 4 barrel carbs with 5-1/8" neck
    • Includes stud and wing nut
    • Triple process plating for brightest finish and long life
    • Non-restricting, flame proof filter
    • Performance designed for increased breathing
    • Designed for universal applications
    • Fits: cars, trucks, minis, 4x4s, street rods, and RV's

     

  • Sure Seal Air Cleaner Base Only, 14 Inch
    Sure Seal Air Cleaner Base Only, 14 Inch
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    Speedway's Sure Seal air cleaner base is manufactured from spun aluminum. Fits Holley carbs. Uses standard 14" diameter filters, sold separately. Minimum filter height required is 4".

    • Base has a 1-1/2" drop
    • Distance from the carb neck to top with .5" spacer and 4" filter = 4.25"

     

  • Black 10 Inch Aluminum High Flow Fuel Filter, Stainless Element
    Black 10 Inch Aluminum High Flow Fuel Filter, Stainless Element
    x
                High flow design offers excellent performance for all racing applications. Black anodized aluminum housing with a washable and reusable 45 micron stainless steel element. For use with both alcohol and gasoline.

    Choose AN inlet/outlet sizes needed: AN6, AN8, AN10, AN12.

    NOT compatible with ethanol (E85). 

  • Sure Seal Air Cleaner Assembly, 14 Inch
    Sure Seal Air Cleaner Assembly, 14 Inch
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    Speedway's Sure Seal Housing is manufactured from spun aluminum with an O-ring seal. Fits Holley carbs. Uses standard 14" diameter filters, sold seperately. Minimum filter height required is 4".

    Includes air cleaner assembly, a spacer with an O-ring on the carburetor side (choose height), and a 1/4"-20 air cleaner stud.

  • Speedway Washable Air Filter Element, 14 x 3 Inch
    Speedway Washable Air Filter Element, 14 x 3 Inch
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                Why keep buying paper elements when this one could last a lifetime? These filter elements feature a multi-layer cotton gauze material which is 100% washable and reusable. Use appropriate filter cleaner and filter oil at every service.
            
  • K&N Filters E-3760 Replacement Filter Element, 14 x 5 Inch
    K&N Filters E-3760 Replacement Filter Element, 14 x 5 Inch
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    K&N FilterCharger replacement air filter elements are designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensuring long engine life. The high flow cotton gauze filter material is washable, reusable and built to outlast and outperform any other filter on the market.

    • High ir flow with excellent filtration
    • Designed to increase horsepower and acceleration
    • Washable and reusable
  • Rochester 2G Air Cleaner Adapter
    Rochester 2G Air Cleaner Adapter
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    • Allows you to use common 5-1/8" 4 bbl. air cleaner on your Rochester 2G 2 bbl. carburetor 
    • Billet aluminum
    • Must be modified or used with a spacer on 2GC models
  • Paper Fuel Filter Element for 10 Inch Filter
    Paper Fuel Filter Element for 10 Inch Filter
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    Paper element to fit our 2" x 10" aluminum filter bodies.

    This element should not be used with alcohol. Paper elements are so efficient in separating water from fuel that "icing" or blockage can occur with alcohol. Stainless elements should be used with alcohol.

    NOTE: Spring and O-rings are not included with filter element and are shown for assembly reference only.

    Fuel Filter Configurations (GIF)

  • Outerwears 30-1018-01 Breather Scrub Bag
    Outerwears 30-1018-01 Breather Scrub Bag
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                Designed for transporting and washing. Manufactured from water repellent Denier nylon. Black only. Works for shielded and non-shielded breathers. 
            
  • Mikise Power Pic Filter Cleaner Spout
    Mikise Power Pic Filter Cleaner Spout
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    New economy air filter cleaner to clean your air filter from the inside out.  Hooks to a standard garden hose to direct multiple high pressure sprays streams where needed.

    • Clean your air filter from the inside out
    • Hooks to a standard garden hose
  • AIRAID 700-410 Cone Air Cleaner Filter Assembly, 3 Inch Flange, 9 Inch Long
    AIRAID 700-410 Cone Air Cleaner Filter Assembly, 3 Inch Flange, 9 Inch Long
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    These universal air cleaner assemblies are designed to be used with AIRAID's performance intake air systems and come available in multiple sizes to best fit your application.

    • Multiple layers of defense against dirt:

    Every AIRAID® Premium Filter is hand-built using the finest materials available today.  AIRAID starts with multiple layers of cotton gauze combined with their  unique filtration technology resulting in a superior filtration system. All AIRAID® Premium Filters trap the smallest dirt particles that ordinary cotton-gauze “performance” filters can’t capture.

    • Lifetime Guarantee:

    All AIRAID® Premium Filters are built to last "for a lifetime" guaranteed. Each AIRAID® Premium Filter body is made from hand-poured urethane that won’t crack or shrink in the high-heat environment found under the hoods of today’s vehicles. Each AIRAID® Premium Filter is 100-percent washable and reusable and come with AIRAID's exclusive "No Hassle" Warranty.

    • Dimensions:
      • Flange - 3"
      • Base of filter - 6"
      • Top of filter - 4-5/8"
      • Length - 9"
  • Speedway Washable Air Filter Element, 14 x 5 Inch
    Speedway Washable Air Filter Element, 14 x 5 Inch
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                Why keep buying paper elements when this one could last a lifetime? These filter elements feature a multi-layer cotton gauze material which is 100% washable and reusable. Use appropriate filter cleaner and filter oil at every service.
            
  • Aeromotive 12301 10 Micron Red High Flow Fuel Filter, ORB-10 Ports
    Aeromotive 12301 10 Micron Red High Flow Fuel Filter, ORB-10 Ports
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    Engineered to support 200-3000 HP, these Aeromotive high flow fuel filters are an inexpensive insurance policy to protect your investment. Filters measure 5.5" long and 2" diameter. Contains -10 AN port fittings on the inlet and outlet. Machined from 6061-T6 aircraft aluminum and anodized for a corrosion resistant show car quality appearance. Ideal for carburetion or fuel injection up to 150psi.

    • High-flow, 10-micron fabric (fine) replaceable element 
    • Flows 2,000 lb/hr with a pressure drop of less than 1 PSI
    • Compact size: 5.5” long x 2” diameter
    • All filter assemblies feature an O-ring for positive sealing in high pressure applications
    • CNC-machined from 6061-T6 aircraft aluminum
    • Bright dip red anodized finish for a corrosion resistant, show car quality appearance

    Note: 10-micron filters may ONLY be used after the fuel pump to protect your injectors or carburetor. Fabric elements not suitable for use in E85 or alcohol applications.

  • K&N Filters 99-0533 Air Filter Oil, Squeeze Bottle
    K&N Filters 99-0533 Air Filter Oil, Squeeze Bottle
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    K&N Air Filter Oil is the only oil specially formulated to work in combination with the cotton fabric in K&N Filtercharger elements providing a superior air filtration system. When used as directed, it quickly penetrates the filter pleats, where it remains suspended in the cotton fabric. Saturation is maintained until the element is cleaned with K&N Air Filter Cleaner.

    8 Oz. squeeze bottle.


  • Speedway Purple Aluminum Fuel Filter w/ Return Ports, Paper, 10 Inch
    Speedway Purple Aluminum Fuel Filter w/ Return Ports, Paper, 10 Inch
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    This filter is designed for fuel systems which require a higher flow rate. The 3/8" NPT return ports allow fuel to circulate back to the pump. Paper elements are for use with gasoline fuel only. NOT compatible with ethanol fuel (E10, E85).

    Filter has a 10" length with multiple AN fitting sizes available including -6 AN, -8 AN, -10 AN, and -12 AN.  

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