Air Cleaners, Filters, Intakes and Components
Circle Track Air Cleaners, Filters & Intakes for Late Models & Modifieds at JJ Motorsports
Maximize airflow and protect your race engine from dirt and debris with premium circle track air cleaners, filters, and intake components from JJ Motorsports. Our selection includes flat and domed air cleaner assemblies, pre-filters, replacement tops, and high-flow elements designed for late models, modifieds, street stocks, and IMCA dirt racing. These durable parts ensure superior filtration, increased horsepower, and consistent performance in dusty track conditions while fitting popular 5-1/8" carb flanges and 14-inch setups.
Shop trusted brands like K&N and Dirt Defender for race-proven quality. Explore related categories such as circle track air and fuel for complete systems or circle track engines and components for power upgrades.
Top Circle Track Air Cleaners & Filters
- Race Car Flat Air Cleaner Assembly Kit 14x4 with 5-1/8" Carb Flange - Silver – Complete flat air cleaner kit with silver base and top, 1/2" Sure Seal spacer, washable 14x4 filter element, pre-filter outerwear (choose color), and 7" aluminum stud/nut for low-profile carbureted setups.
- K&N 14in x 4in Pre-Cleaner KNE25-3750 – Wrap-around pre-filter shield extends the life of your main air filter by trapping large dirt particles; fits 14" diameter x 4" height air cleaners.
- Dirt Defender Air Cleaner Top 14in Neon Orange DDR5005 – Rugged plastic 14-inch replacement lid in bright neon orange for custom engine bay styling and protection; adds attitude and completes any race car look.
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
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Stub Stack 85-0210
K AND N ENGINEERING
$74.99Optimizing intake flow on a Holley 2300 carb demands precision air direction, and that's where the Stub Stack 85-0210 comes in. This polyurethane air flow director reduces turbulence and delivers a more consistent air column to your engine, resulting in...KNE85-0210- SKU:
- KNE85-0210
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
- MFG Part #:
- 85-0210
$74.99Qty in Cart: 0Quantity:Price:$74.99Subtotal: -
14in X-Stream Top KNE66-1401
K AND N ENGINEERING
$94.99A quality air cleaner top is essential for maintaining optimal intake flow while protecting your engine from contaminants. The 14in X-Stream Top delivers efficient air delivery with a compact footprint that fits most custom and classic build...KNE66-1401- SKU:
- KNE66-1401
- Availability:
- Ships Same Business Day
- Weight:
- 1.94 LBS
- MFG Part #:
- 66-1401
$94.99 -
Air Cleaner Assembly KNE60-1280
K AND N ENGINEERING
$125.99A quality air cleaner assembly directly impacts your engine's breathing efficiency and overall performance. This K&N unit delivers superior airflow compared to stock designs while maintaining the clean, polished aesthetic that complements any custom or...KNE60-1280- SKU:
- KNE60-1280
- Availability:
- Ships Same Business Day
- Weight:
- 5.52 LBS
- MFG Part #:
- 60-1280
$125.99 -
Air Cleaner Assembly KNE60-1270
K AND N ENGINEERING
$199.99A quality air cleaner assembly is fundamental to optimizing your engine's breathing characteristics and maintaining consistent fuel-air mixture delivery. The KNE60-1270 delivers reliable intake filtration with a classic custom appearance, making it an...KNE60-1270- SKU:
- KNE60-1270
- Availability:
- Ships Same Business Day
- Weight:
- 5.94 LBS
- MFG Part #:
- 60-1270
$199.99Qty in Cart: 0Quantity:Price:$199.99Subtotal: -
14in x 3in Flat Base KNE60-1264
K AND N ENGINEERING
$146.99A quality air intake system directly impacts engine breathing, throttle response, and overall performance—this K&N air cleaner assembly delivers both functional design and classic aesthetics for custom builds. The 14-inch diameter provides excellent...KNE60-1264- SKU:
- KNE60-1264
- Availability:
- Ships Same Business Day
- Weight:
- 5.33 LBS
- MFG Part #:
- 60-1264
$146.99 -
Air Cleaner Assembly KNE60-1260
K AND N ENGINEERING
$157.99A quality air cleaner assembly is foundational to engine performance—it protects your carburetor from contaminants while minimizing intake restriction. This K&N unit combines proven filtration design with a polished steel construction that delivers both...KNE60-1260- SKU:
- KNE60-1260
- Availability:
- Ships Same Business Day
- Weight:
- 5.95 LBS
- MFG Part #:
- 60-1260
$157.99 -
Cold Air Box w/Hood Gasket 570
DOMINATOR RACING PRODUCTS
$71.99Engine intake temperature directly impacts air density and combustion efficiency—cooler air means more oxygen molecules per charge cycle, translating to measurable gains in horsepower and throttle response. The Cold Air Box w/Hood Gasket 570 isolates...DOM570- SKU:
- DOM570
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- MFG Part #:
- 570
$71.99
