Air Cleaner Assemblies and Air Intake Kits
Circle Track Air Cleaner Assemblies & Air Intake Kits at JJ Motorsports
Optimize your circle track race car's engine breathing with premium air cleaner assemblies and air intake kits from JJ Motorsports, designed for maximum airflow, dust protection, and performance in high-RPM racing conditions. These lightweight aluminum and washable kits fit 5-1/8" carb flanges and deliver consistent power for dirt track, oval, and stock car setups.
Shop air cleaner assemblies for race-proven reliability. Explore related categories such as Circle Track Air Filter Elements, Circle Track Air & Fuel, or Circle Track Racing for carbs, intakes, and exhaust to complete your engine setup and dominate the track with total confidence across all race conditions, from short ovals to high-bank superspeedways.
Top Circle Track Air Cleaner Assemblies & Air Intake Kits
- Air Cleaner Kit 14x4 with 5/16 Stud Nut Wrap Black Kit Paper Element – Complete black kit with 14x4 paper element and 5/16" stud nut; includes wrap for added protection.
- LW 14in A/C Kit Plain 4in Washable Element ALL25922 – Lightweight plain assembly with 14x4 washable element; high-flow for oval track carbs.
- LW 14in A/C Kit Plain No Element 1/2in Spacer ALL25900 – Plain lightweight kit without element; includes 1/2" spacer for custom setups.
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!
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- Qty in Cart
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- Price
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Race Car FLAT Air Cleaner Assembly Kit 14x4 Walker Air Filter 5-1/8" Carb Flange - Silver
J J MOTORSPORTS
$211.88 - $295.38A flat-bottom air cleaner assembly delivers superior airflow and a classic race-car aesthetic while maintaining reliable filtration for high-performance carbureted engines. The Walker washable filter element eliminates recurring filter costs and allows...234-9105- SKU:
- 234-9105
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
$211.88 - $295.38 -
Allstar Performance LW 14in A/C Kit Black 4in Washable Element ALL25923
ALLSTAR PERFORMANCE
$99.99When every horsepower counts, the Allstar Performance LW 14in A/C Kit (ALL25923) delivers the airflow your engine craves without weighing you down. Dyno- and track-tested for real-world results, this sleek black aluminum assembly pairs a high-flowing...ALL25923- SKU:
- ALL25923
- Availability:
- Ships Same Business Day
- Weight:
- 5.64 LBS
- MFG Part #:
- ALL25923
$99.99 -
Race Car FLAT Air Cleaner Assembly Kit 14x4 Walker Air Filter 5-1/8" Carb Flange - Black
J J MOTORSPORTS
$300.38A properly engineered air cleaner assembly is essential for maximizing engine efficiency and protecting your carburetor from contamination during high-performance operation. This complete flat-design kit delivers consistent, clean airflow while...234-9106- SKU:
- 234-9106
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
$300.38 -
Race Car FLAT Air Cleaner Assembly Kit 14x4 Air Filter 5-1/8" Carb Flange - Black
J J MOTORSPORTS
$222.38A properly sealed air intake is fundamental to consistent carb tuning and engine performance—especially in racing applications where every tenth of a second counts. This flat air cleaner assembly delivers a compact, bolt-on solution with a washable...234-9104- SKU:
- 234-9104
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
$222.38 -
Race Car FLAT Air Cleaner Assembly Kit 14x5 Air Filter 5-1/8" Carb Flange - Black
J J MOTORSPORTS
$218.88 - $229.38A properly sealed air intake system is critical for consistent carburetor tuning and engine performance—especially in race applications where even minor air leaks compromise fuel mapping and horsepower delivery. This flat air cleaner assembly delivers...234-9103- SKU:
- 234-9103
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
$218.88 - $229.38 -
Race Car FLAT Air Cleaner Assembly Kit 14x5 Air Filter 5-1/8" Carb Flange - Silver
J J MOTORSPORTS
$224.38A properly designed air cleaner assembly is fundamental to consistent engine performance and reliability. This flat-design kit delivers unrestricted airflow while maintaining effective filtration—critical for carbureted engines where intake efficiency...234-9102- SKU:
- 234-9102
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
$224.38 -
Race Car FLAT Air Cleaner Assembly Kit 14x4 Air Filter 5-1/8" Carb Flange - Silver
J J MOTORSPORTS
$217.38A properly sealed air intake system is critical to carburetor tuning and engine efficiency—this flat air cleaner assembly delivers a precision fit with a 5-1/8" carb flange that minimizes air leaks and ensures consistent fuel metering. The washable 14x4...234-9101- SKU:
- 234-9101
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
$217.38 -
Air Cleaner Kit 14x4 with 5/16 Stud / Nut / Wrap Silver Kit Paper Element
J J MOTORSPORTS
$142.95A reliable air intake system is fundamental to consistent engine performance, and this proven air cleaner kit delivers the filtration efficiency and durability that race-proven designs demand. The 14x4 paper element provides excellent flow rates while...E4F71A0B- SKU:
- E4F71A0B
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$142.95 -
Air Cleaner Kit 14x4 with Washable Element - Silver Lid & Wrap
J J MOTORSPORTS
$159.95A high-flow air intake is fundamental to extracting maximum horsepower and throttle response from your engine. This 14x4 kit delivers unrestricted airflow while maintaining filter efficiency—critical for race cars where every fraction of a second counts...RCFL-5087- SKU:
- RCFL-5087
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$159.95 -
Air Cleaner Kit 14x4 with Paper Element - Black Lid & Wrap
J J MOTORSPORTS
$152.95Clean air is non-negotiable for peak engine performance—restrictions in your intake directly kill horsepower and throttle response. This 14x4 air cleaner kit delivers reliable filtration without compromise, giving you the airflow your high-performance...RCFL-5086- SKU:
- RCFL-5086
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$152.95 -
Air Cleaner Kit 14x4 with Washable Element - Black Lid & Wrap
J J MOTORSPORTS
$172.95A properly sized air cleaner directly impacts intake velocity and fuel mixture quality—two critical factors in maximizing horsepower and throttle response. This 14x4 kit delivers unrestricted airflow while protecting your engine from contaminants, making...RCFL-5085- SKU:
- RCFL-5085
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$172.95 -
14-Inch Flat Base Air Cleaner Kit with 1/2-Inch Sure Seal Spacer - IMCA
J J MOTORSPORTS
$99.95Unrestricted airflow is the foundation of consistent power delivery on the track. This 14-inch flat base air cleaner kit eliminates flow restrictions while the included 1/2-inch Sure Seal Spacer guarantees a leak-free seal, keeping unfiltered air from...RCFL-5075- SKU:
- RCFL-5075
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
$99.95 -
14 Inch Flat Base Air Cleaner Lid / Base Kit IMCA Modified Racing
J J MOTORSPORTS
$114.95A properly designed air cleaner assembly is critical to maximizing intake flow while maintaining filtration efficiency in high-RPM racing applications. This 14-inch flat base kit delivers the airflow advantages of a flat-design configuration, making it a...9E93AD2A- SKU:
- 9E93AD2A
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$114.95 -
Allstar Performance Air Cleaner Kit 14in Black w/.500 Spacer ALL26097
ALLSTAR PERFORMANCE
$84.99Take your engine's performance to the next level with the Allstar Performance 14" Black Air Cleaner Kit (ALL26097) — a dyno- and track-tested assembly engineered to push more airflow than standard flat designs. Built from lightweight aluminum with a spun...ALL26097- SKU:
- ALL26097
- Availability:
- Ships Same Business Day
- Weight:
- 3.09 LBS
- MFG Part #:
- ALL26097
$84.99 -
Allstar Performance LW 14in A/C Kit Plain 4in Washable Element ALL25922
ALLSTAR PERFORMANCE
$89.99When race day demands peak performance, the Allstar Performance LW 14in A/C Kit (ALL25922) delivers exactly what your engine needs. Dyno- and track-tested, this lightweight aluminum air cleaner flows more air than standard flat assemblies, giving you a...ALL25922- SKU:
- ALL25922
- Availability:
- Ships Same Business Day
- Weight:
- 5.13 LBS
- MFG Part #:
- ALL25922
$89.99 -
Allstar Performance LW 14in A/C Kit Black 5in Paper Element ALL25917
ALLSTAR PERFORMANCE
$84.99When every horsepower counts, the Allstar Performance LW 14in A/C Kit (ALL25917) delivers race-proven airflow that flat assemblies simply can't match. Dyno- and track-tested, this lightweight aluminum assembly pairs a spun aluminum lid with a...ALL25917- SKU:
- ALL25917
- Availability:
- Ships Same Business Day
- Weight:
- 4.70 LBS
- MFG Part #:
- ALL25917
$84.99 -
Allstar Performance LW 14in A/C Kit Black 4in Paper Element ALL25915
ALLSTAR PERFORMANCE
$79.99When every race counts, you need an air cleaner that keeps up with your ambitions. The Allstar Performance LW 14in A/C Kit (ALL25915) is dyno- and track-tested to deliver superior airflow over standard flat assemblies, giving your engine the breathing...ALL25915- SKU:
- ALL25915
- Availability:
- Ships Same Business Day
- Weight:
- 4.48 LBS
- MFG Part #:
- ALL25915
$79.99 -
Allstar Performance LW 14in A/C Kit Plain 4in Paper Element ALL25914
ALLSTAR PERFORMANCE
$72.99When every horsepower counts, the Allstar Performance LW 14in A/C Kit (ALL25914) gives your engine the breathing room it deserves. Dyno- and track-tested for real-world results, this lightweight aluminum air cleaner delivers superior airflow over...ALL25914- SKU:
- ALL25914
- Availability:
- Ships Same Business Day
- Weight:
- 4.45 LBS
- MFG Part #:
- ALL25914
$72.99 -
Allstar Performance LW 14in A/C Kit Black No Element 1/2in Spacer ALL25901
ALLSTAR PERFORMANCE
$67.99Take your race day performance to the next level with the Allstar Performance LW 14in A/C Kit (ALL25901) — a dyno- and track-tested air cleaner assembly engineered to deliver superior airflow over standard flat designs. Crafted from lightweight aluminum...ALL25901- SKU:
- ALL25901
- Availability:
- Ships Same Business Day
- Weight:
- 3.15 LBS
- MFG Part #:
- ALL25901
$67.99 -
Allstar Performance LW 14in A/C Kit Plain No Element 1/2in Spacer ALL25900
ALLSTAR PERFORMANCE
$59.99When every horsepower counts, the Allstar Performance LW 14in A/C Kit (ALL25900) delivers the airflow advantage you need to stay ahead of the competition. Dyno- and track-tested, this lightweight aluminum assembly is engineered for maximum flow and...ALL25900- SKU:
- ALL25900
- Availability:
- Ships Same Business Day
- Weight:
- 3.06 LBS
- MFG Part #:
- ALL25900
$59.99
Air Cleaner Assemblies
Maximize your racing engine's performance and efficiency with our high-quality air cleaner assemblies. Our product range includes 14x4 air cleaners, race car air filter top & bottom sets, racing air cleaner assemblies with filters, and flat air filter cleaner assemblies. Each assembly is crafted to provide superior airflow, protection, and durability for demanding racing conditions.
14x4 Air Cleaners
Our 14x4 air cleaners are designed to deliver optimal airflow and filtration in a compact size. Perfect for high-performance engines, these assemblies ensure clean air intake, enhancing engine efficiency and power. They are easy to install and maintain, making them an excellent choice for serious racers.
Race Car Air Filter Top & Bottom
Experience comprehensive protection and superior performance with our race car air filter top & bottom sets. These assemblies provide a complete solution for your air filtration needs, ensuring that both the top and bottom of your filter are shielded from dust and debris. Built for endurance and reliability, they help maintain optimal engine performance under extreme racing conditions.
Racing Air Cleaner Assembly with Filter
Our racing air cleaner assemblies with filters are engineered for maximum efficiency and durability. These all-in-one solutions include a high-performance filter, ensuring that your engine receives clean, unrestricted airflow. Designed to withstand the toughest racing environments, these assemblies are perfect for those looking to boost their engine's power and longevity.
Flat Air Filter Cleaner Assemblies
For those seeking a low-profile solution, our flat air filter cleaner assemblies provide excellent filtration and airflow in a sleek design. Ideal for race cars with limited space, these assemblies offer the same high level of protection and performance as our larger models, ensuring that your engine runs smoothly and efficiently.
