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Air Cleaner Assembly Components

Air Cleaner Assembly Components

Air Cleaner Assembly Components

Circle Track Race Car Air Cleaner Assembly Components at JJ Motorsports

Enhance your circle track race car's engine performance with premium air cleaner assembly components from JJ Motorsports, including spacers, bases, lids, and tops designed for superior airflow, precise sealing, and customizable styling. Ideal for modifieds, street stocks, and dirt track setups, these high-precision parts from top brands ensure better engine breathing, reduced air leaks, and podium-worthy results. Key features include lightweight aluminum and plastic construction, sure-seal technology for leak-proof efficiency, low-profile designs for streamlined fit, and color options like neon green and black to match your race car's aesthetic. Upgrade today for improved horsepower, reliability, and heat resistance in demanding racing conditions on short ovals and high-bank superspeedways.

Shop top brands like Allstar Performance and Dirt Defender for race-proven reliability. Explore related categories such as Circle Track Air Cleaners & Intakes, Circle Track Air Filter Elements, or Circle Track Air & Fuel to complete your intake system and dominate the track with total confidence.

Top Circle Track Air Cleaner Assembly Components

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Air Cleaner Top 14in Purple DDR5010

    Air Cleaner Top 14in Purple 5010PUR

    DIRT DEFENDER RACING PRODUCTS

    $31.99
    A clean, finished engine bay starts with the details—and this 14-inch air cleaner top delivers both protection and personality. Whether you're building a show-quality race car or fine-tuning your competition rig, a quality air cleaner lid keeps...
    DDR5010
    SKU:
    DDR5010
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    MFG Part #:
    5010PUR
    $31.99
    Qty in Cart: 0
    Quantity:
    Price:
    $31.99
    Subtotal:
  • Air Cleaner Top 14in Orange DDR5009

    Air Cleaner Top 14in Orange 5009ORG

    DIRT DEFENDER RACING PRODUCTS

    $31.99
    A quality air cleaner top protects your intake system from debris while serving as a functional styling element in your engine bay. The Dirt Defender 14-inch design combines durable plastic construction with bold color options, letting you customize your...
    DDR5009
    SKU:
    DDR5009
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    MFG Part #:
    5009ORG
    $31.99
    Qty in Cart: 0
    Quantity:
    Price:
    $31.99
    Subtotal:
  • Air Cleaner Top 14in Neon Yellow DDR5007

    Air Cleaner Top 14in Neon Yellow 5007NY

    DIRT DEFENDER RACING PRODUCTS

    $31.99
    A clean, polished engine bay starts with quality finishing details—and this neon yellow air cleaner top delivers both protection and visual impact. Dirt Defender's rugged plastic construction shields your intake system from debris and contamination while...
    DDR5007
    SKU:
    DDR5007
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    MFG Part #:
    5007NY
    $31.99
    Qty in Cart: 0
    Quantity:
    Price:
    $31.99
    Subtotal:
  • Air Cleaner Top 14in Neon Pink DDR5006

    Air Cleaner Top 14in Neon Pink 5006NP

    DIRT DEFENDER RACING PRODUCTS

    $31.99
    A quality air cleaner top protects your intake system from debris and contamination while giving your engine bay a polished, intentional appearance. The Dirt Defender 14-inch design combines functional air filtration housing with visual customization,...
    DDR5006
    SKU:
    DDR5006
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    MFG Part #:
    5006NP
    $31.99
    Qty in Cart: 0
    Quantity:
    Price:
    $31.99
    Subtotal:
  • Air Cleaner Top 14in Neon Orange DDR5005

    Air Cleaner Top 14in Neon Orange 5005NO

    DIRT DEFENDER RACING PRODUCTS

    $31.99
    A quality air cleaner top does more than just look good—it protects your intake system from debris and contamination while keeping your engine bay clean during high-performance runs. The Dirt Defender 14-inch air cleaner top gives you reliable engine...
    DDR5005
    SKU:
    DDR5005
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    MFG Part #:
    5005NO
    $31.99
    Qty in Cart: 0
    Quantity:
    Price:
    $31.99
    Subtotal:
  • Molded Carb Flow Hat  COLC-329

    Coleman Molded Carb Flow Hat C-329

    COLEMAN MACHINE

    $44.99
    Optimizing carburetor airflow is essential for consistent fuel atomization and peak engine performance, especially in competitive applications. The Coleman Molded Carb Flow Hat C-329 directs incoming air precisely through your Holley 2-barrel carburetor,...
    COLC-329
    SKU:
    COLC-329
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    MFG Part #:
    C-329
    $44.99
    Qty in Cart: 0
    Quantity:
    Price:
    $44.99
    Subtotal:
  • Air Pan Aluminum Flat Plenum ALL26101

    Allstar Performance Air Pan Aluminum Flat Plenum ALL26101

    ALLSTAR PERFORMANCE

    $98.99
    Take your carburetor setup to the next level with the Allstar Performance Air Pan Aluminum Flat Plenum ALL26101. Built for serious racers and performance enthusiasts, this sleek aluminum plenum delivers clean, consistent airflow right where your engine...
    ALL26101
    SKU:
    ALL26101
    Availability:
    Ships Same Business Day
    Weight:
    4.95 LBS
    MFG Part #:
    ALL26101
    Qty in Cart: 0
    Quantity:
    Price:
    $98.99
    Subtotal:
  • Air Pan Aluminum Stepped Plenum ALL26100

    Allstar Performance Air Pan Aluminum Stepped Plenum ALL26100

    ALLSTAR PERFORMANCE

    $98.99
    Take your carburetor setup to the next level with the Allstar Performance ALL26100 Aluminum Stepped Plenum Air Pan — a precision-crafted solution built for serious racers and performance enthusiasts. The stepped design optimizes airflow efficiency,...
    ALL26100
    SKU:
    ALL26100
    Availability:
    Ships Same Business Day
    Weight:
    5.30 LBS
    MFG Part #:
    ALL26100
    $98.99
    Qty in Cart: 0
    Quantity:
    Price:
    $98.99
    Subtotal:
  • Air Cleaner Bottom 14in  ALL26092

    Allstar Performance Air Cleaner Bottom 14in ALL26092

    ALLSTAR PERFORMANCE

    $34.99
    Upgrade your induction setup with the Allstar Performance 14-inch Air Cleaner Bottom (ALL26092) — a clean, functional base that keeps your carburetor properly sealed and your engine breathing right. Built from lightweight aluminum with a precision drop...
    ALL26092
    SKU:
    ALL26092
    Availability:
    Ships Same Business Day
    Weight:
    1.04 LBS
    MFG Part #:
    ALL26092
    $34.99
    Qty in Cart: 0
    Quantity:
    Price:
    $34.99
    Subtotal:
  • Air Cleaner Bottom 14in Offset ALL26091

    Allstar Performance Air Cleaner Bottom 14in Offset ALL26091

    ALLSTAR PERFORMANCE

    $33.99
    Take your engine bay setup to the next level with the Allstar Performance 14" Offset Air Cleaner Bottom — a clean, functional solution built for serious racers and performance enthusiasts alike. The precision-crafted aluminum construction keeps things...
    ALL26091
    SKU:
    ALL26091
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    MFG Part #:
    ALL26091
    $33.99
    Qty in Cart: 0
    Quantity:
    Price:
    $33.99
    Subtotal:
  • Air Cleaner Top 14in  ALL26090

    Allstar Performance Air Cleaner Top 14in ALL26090

    ALLSTAR PERFORMANCE

    $32.99
    Give your engine bay a clean, finished look with the Allstar Performance 14-inch Air Cleaner Top — a simple upgrade that combines function with classic style. Built from quality aluminum, this lid fits perfectly over standard 14-inch round air cleaners,...
    ALL26090
    SKU:
    ALL26090
    Availability:
    Ships Same Business Day
    Weight:
    1.02 LBS
    MFG Part #:
    ALL26090
    $32.99
    Qty in Cart: 0
    Quantity:
    Price:
    $32.99
    Subtotal:
  • Air Cleaner Top 14in Black ALL26088

    Allstar Performance Air Cleaner Top 14in Black ALL26088

    ALLSTAR PERFORMANCE

    $36.99
    Give your engine bay a clean, finished look with the Allstar Performance 14-inch Air Cleaner Top in sleek black. Built from durable aluminum with a bold black paint finish, this lid is the perfect way to complete your air cleaner assembly while adding a...
    ALL26088
    SKU:
    ALL26088
    Availability:
    Ships Same Business Day
    Weight:
    1.88 LBS
    MFG Part #:
    ALL26088
    $36.99
    Qty in Cart: 0
    Quantity:
    Price:
    $36.99
    Subtotal:
  • Air Cleaner Spacer 1-1/2in ALL26087 Air Cleaner Spacer 1-1/2in ALL26087

    Allstar Performance Air Cleaner Spacer 1-1/2in ALL26087

    ALLSTAR PERFORMANCE

    $23.99
    Give your engine the breathing room it deserves with the Allstar Performance Air Cleaner Spacer. This simple but effective upgrade adds critical clearance between your carburetor and air cleaner, improving airflow and helping your engine perform at its...
    ALL26087
    SKU:
    ALL26087
    Availability:
    Ships Same Business Day
    Weight:
    0.64 LBS
    MFG Part #:
    ALL26087
    $23.99
    Qty in Cart: 0
    Quantity:
    Price:
    $23.99
    Subtotal:
  • Air Cleaner Spacer 1in ALL26086 Air Cleaner Spacer 1in ALL26086

    Allstar Performance Air Cleaner Spacer 1in ALL26086

    ALLSTAR PERFORMANCE

    $17.99
    Give your carburetor setup the breathing room it deserves with the Allstar Performance 1-inch Air Cleaner Spacer. Crafted from durable aluminum, this spacer helps improve airflow and gives you the clearance needed for a proper air cleaner fit. A simple,...
    ALL26086
    SKU:
    ALL26086
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    MFG Part #:
    ALL26086
    $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99
    Subtotal:
  • Air Cleaner Spacer 1/2in ALL26085 Air Cleaner Spacer 1/2in ALL26085

    Allstar Performance Air Cleaner Spacer 1/2in ALL26085

    ALLSTAR PERFORMANCE

    $14.99
    Give your carburetor setup the breathing room it needs with the Allstar Performance Air Cleaner Spacer. This simple but effective upgrade creates valuable clearance between your carb and air cleaner, improving airflow and helping your engine perform at...
    ALL26085
    SKU:
    ALL26085
    Availability:
    Ships Same Business Day
    Weight:
    0.27 LBS
    MFG Part #:
    ALL26085
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • Air Cleaner Bottom 2bbl 14in ALL26081

    Allstar Performance Air Cleaner Bottom 2bbl 14in ALL26081

    ALLSTAR PERFORMANCE

    $38.99
    Upgrade your carburetor setup with the Allstar Performance Air Cleaner Bottom 2bbl 14in (ALL26081) — a precision-crafted aluminum base designed to deliver a clean, secure fit and improved airflow for your build. The drop base design gives you that extra...
    ALL26081
    SKU:
    ALL26081
    Availability:
    Ships Same Business Day
    Weight:
    1.06 LBS
    MFG Part #:
    ALL26081
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Sure Seal Spacer 2in ALL25947

    Allstar Performance Sure Seal Spacer 2in ALL25947

    ALLSTAR PERFORMANCE

    $23.99
    Take your engine's performance to the next level with the Allstar Performance Sure Seal Spacer — a precision-engineered solution that creates vital clearance between your carburetor and air cleaner while delivering an airtight, leak-free seal every time...
    ALL25947
    SKU:
    ALL25947
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    MFG Part #:
    ALL25947
    $23.99
    Qty in Cart: 0
    Quantity:
    Price:
    $23.99
    Subtotal:
  • Sure Seal Spacer 1-1/2in ALL25946

    Allstar Performance Sure Seal Spacer 1-1/2in ALL25946

    ALLSTAR PERFORMANCE

    $20.99
    Take your engine setup to the next level with the Allstar Performance Sure Seal Spacer (ALL25946) — a precision-crafted aluminum spacer that creates the perfect gap between your carburetor and air cleaner for improved airflow and performance. The sure...
    ALL25946
    SKU:
    ALL25946
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    MFG Part #:
    ALL25946
    $20.99
    Qty in Cart: 0
    Quantity:
    Price:
    $20.99
    Subtotal:
  • Air Cleaner Base 14in Black ALL25943

    Allstar Performance Air Cleaner Base 14in Black ALL25943

    ALLSTAR PERFORMANCE

    $29.99
    Upgrade your engine bay with a clean, functional foundation that performs as good as it looks. The Allstar Performance 14" Air Cleaner Base (ALL25943) delivers a sleek, lightweight solution for enthusiasts who refuse to compromise on style or quality...
    ALL25943
    SKU:
    ALL25943
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    MFG Part #:
    ALL25943
    $29.99
    Qty in Cart: 0
    Quantity:
    Price:
    $29.99
    Subtotal:
  • Air Cleaner Top 14in Black ALL25942

    Allstar Performance Air Cleaner Top 14in Black ALL25942

    ALLSTAR PERFORMANCE

    $28.99
    Give your engine bay a clean, finished look with the Allstar Performance 14-inch Air Cleaner Top in sleek black. Built from lightweight aluminum, this lid is the perfect combination of function and style, keeping things tidy under the hood without adding...
    ALL25942
    SKU:
    ALL25942
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    MFG Part #:
    ALL25942
    $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    $28.99
    Subtotal:
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Air Cleaner Assembly Parts
 Upgrade and maintain your air cleaner assemblies with our top-tier parts, designed to enhance performance and longevity. Our selection includes 14x4 air cleaner tops, 14x4 air cleaner bottoms, Dirt Defender air filter tops, and air filter Sure Seal spacers. Each part is engineered for precise fit and superior durability, ensuring your racing engine operates at peak efficiency.

 

 14x4 Air Cleaner Top

Enhance your air filtering system with our 14x4 air cleaner tops. Crafted for durability and optimal airflow, these tops ensure that your engine breathes clean air, free from harmful contaminants. They are designed to fit perfectly with 14x4 air cleaner assemblies, providing a secure and efficient seal.

 

 14x4 Air Cleaner Bottom

Our 14x4 air cleaner bottoms offer robust support and stability for your air cleaner assembly. Made from high-quality materials, these bottoms are built to withstand the rigors of high-speed racing, ensuring that your air filter remains securely in place and performs efficiently.

 

 Dirt Defender Air Filter Top

Protect your air filter from dirt and debris with the Dirt Defender air filter top. This innovative accessory provides an additional layer of defense, preventing contaminants from entering your engine. Ideal for off-road and racing applications, the Dirt Defender ensures your engine receives clean, unrestricted airflow, enhancing overall performance.

 

 Air Filter Sure Seal Spacers

Improve the sealing and efficiency of your air filter assembly with air filter Sure Seal spacers. These spacers create a tight, secure seal between the air filter and the housing, reducing the risk of air leaks and ensuring maximum filtration efficiency. Perfect for race cars, these spacers help maintain optimal engine performance under demanding conditions.

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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