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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Allstar Performance LW 14in A/C Kit Black No Element 1in Spacer ALL25903
ALLSTAR PERFORMANCE
$69.99LW 14in A/C Kit Black No Element 1in SpacerAir Cleaner AssemblyLightweight14 in RoundRequires Element5-1/8 in Carb FlangeDrop Base1 in SpacerAluminumBlack PaintKitGet the extra power you need on race day with Allstar Performance aluminum air cleaners...ALL25903- SKU:
- ALL25903
- Availability:
- Ships Same Business Day
- Weight:
- 3.26 LBS
- MFG Part #:
- ALL25903
$69.99 -
Allstar Performance LW 14in A/C Kit Plain No Element 1in Spacer ALL25902
ALLSTAR PERFORMANCE
$64.99LW 14in A/C Kit Plain No Element 1in SpacerAir Cleaner AssemblyLightweight14 in RoundRequires Element5-1/8 in Carb FlangeDrop Base1 in SpacerAluminumNaturalKitGet the extra power you need on race day with Allstar Performance aluminum air cleaners. These...ALL25902- SKU:
- ALL25902
- Availability:
- Ships Same Business Day
- Weight:
- 3.26 LBS
- MFG Part #:
- ALL25902
$64.99 -
Low Profile Filter 14x4 Performance Washable 3000728
WALKER ENGINEERING
$120.99Air Filter ElementLow Profile14 in Diameter4 in TallReusable CottonEachWLK3000728- SKU:
- WLK3000728
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
$120.99 -
Classic Profile Filter 14x4 Qualifying Only 3000204-QF
WALKER ENGINEERING
$120.99Air Filter ElementQualifying Classic Profile14 in Diameter4 in TallMesh OnlyWLK3000204-QF- SKU:
- WLK3000204-QF
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
$120.99 -
14 Inch Flat Base Air Cleaner Base/Lid Set - Silver
SPEEDWAY MOTORS
$150.00Speedway 14 Inch Flat Base Air Cleaner Base/Lid Set 14-inch spun aluminum air cleaner bottom for strength and great looks Up to 12 hp increase over drop base air cleaner Flat base increases airflow to carburetor/throttle body Reduced air inlet...91605119- SKU:
- 91605119
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- Air Filter Size:
- 14"
- Housing Material:
- Aluminum
- Housing Style:
- Flat
- Housing Color:
- Black
- Unit of Measure:
- Kit
- Fuel Intake Type:
- Single 2/3/4-Barrel
- Inlet Diameter:
- 5-1/8"
$150.00Qty in Cart: 0Quantity:Price:$150.00Subtotal: -
14 Inch Flat Base Air Cleaner Base/Lid Set - Black
J J MOTORSPORTS
$104.9514 Inch Flat Base Air Cleaner Base/Lid Set Upgrade your engine's performance with this 14" Flat Base Air Cleaner Base & Lid Set, designed to maximize airflow and reduce air inlet temperatures. Crafted from durable spun aluminum, this flat...RCFL-5079- SKU:
- RCFL-5079
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- Air Filter Size:
- 14"
- Housing Material:
- Steel
- Housing Finish:
- Powder Coated
- Housing Color:
- Black
- Unit of Measure:
- Kit
$104.95Qty in Cart: 0Quantity:Price:$104.95Subtotal: -
Pre Filter Black w/Top 11in Dia x 5in Tall 10-1198-01
OUTERWEARS
$28.45Air Filter WrapPre Filter11 in OD5 in TallPolyesterBlackEachOUT10-1198-01- SKU:
- OUT10-1198-01
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$28.45 -
14in. x 3in. Pre-Filter W/Top Black 10-1246-01
OUTERWEARS
$34.9514in. x 3in. Pre-Filter W/Top BlackAir Filter WrapPre Filter14 in OD3 in TallTopPolyesterBlackEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles, allowing...OUT10-1246-01- SKU:
- OUT10-1246-01
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 10-1246-01
$34.95 -
14in. x 6in. Pre-Filter W/Top Blue 10-1160-02
OUTERWEARS
$34.9514in. x 6in. Pre-Filter W/Top BlueAir Filter WrapPre Filter14 in OD6 in TallTopPolyesterBlueEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles, allowing...OUT10-1160-02- SKU:
- OUT10-1160-02
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 10-1160-02
$34.95 -
14in A/Cl W/3in Element Red 10-1141-03
OUTERWEARS
$24.4514in A/Cl W/3in Element RedAir Filter WrapPre Filter14 in OD3 in TallPolyesterRedEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles, allowing for maximum...OUT10-1141-03- SKU:
- OUT10-1141-03
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 10-1141-03
$24.45 -
14in A/Cl W/6in Element Purple 10-1026-07
OUTERWEARS
$24.4514in A/Cl W/6in Element PurpleAir Filter WrapPre Filter14 in OD6 in TallPolyesterPurpleEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles, allowing for...OUT10-1026-07- SKU:
- OUT10-1026-07
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 10-1026-07
$24.45 -
14in A/Cl W/6in Element Black 10-1026-01
OUTERWEARS
$24.4514in A/Cl W/6in Element BlackAir Filter WrapPre Filter14 in OD6 in TallPolyesterBlackEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles, allowing for...OUT10-1026-01- SKU:
- OUT10-1026-01
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 10-1026-01
$24.45 -
14in. x 5in. Pre-Filter W/Top Orange 10-1020-05
OUTERWEARS
$34.9514in. x 5in. Pre-Filter W/Top OrangeAir Filter WrapPre Filter14 in OD5 in TallTopPolyesterOrangeEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles,...OUT10-1020-05- SKU:
- OUT10-1020-05
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 10-1020-05
$34.95 -
14in. x 5in. Pre-Filter W/Top Red 10-1020-03
OUTERWEARS
$34.9514in. x 5in. Pre-Filter W/Top RedAir Filter WrapPre Filter14 in OD5 in TallTopPolyesterRedEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles, allowing for...OUT10-1020-03- SKU:
- OUT10-1020-03
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 10-1020-03
$34.95 -
14in. x 5in. Pre-Filter W/Top Black 10-1020-01
OUTERWEARS
$34.9514in. x 5in. Pre-Filter W/Top BlackAir Filter WrapPre Filter14 in OD5 in TallTopPolyesterBlackEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles, allowing...OUT10-1020-01- SKU:
- OUT10-1020-01
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 10-1020-01
$34.95 -
3in Breather W/Shield Blue 10-1018-02
OUTERWEARS
$10.953in Breather W/Shield BlueBreather WrapPre Filter3 in OD2-1/2 in TallPolyesterBlueShielded BreathersEachOUT10-1018-02- SKU:
- OUT10-1018-02
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 10-1018-02
$10.95 -
14in. x 4in. Pre-Filter W/Top Purple 10-1014-07
OUTERWEARS
$34.9514in. x 4in. Pre-Filter W/Top PurpleAir Filter WrapPre Filter14 in OD4 in TallTopPolyesterPurpleEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles,...OUT10-1014-07- SKU:
- OUT10-1014-07
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 10-1014-07
$34.95 -
14in. x 4in. Pre-Filter W/Top Orange 10-1014-05
OUTERWEARS
$34.9514in. x 4in. Pre-Filter W/Top OrangeAir Filter WrapPre Filter14 in OD4 in TallTopPolyesterOrangeEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles,...OUT10-1014-05- SKU:
- OUT10-1014-05
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 10-1014-05
$34.95 -
14in. x 4in. Pre-Filter W/Top Black 10-1014-01
OUTERWEARS
$34.9514in. x 4in. Pre-Filter W/Top BlackAir Filter WrapPre Filter14 in OD4 in TallTopPolyesterBlackEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles, allowing...OUT10-1014-01- SKU:
- OUT10-1014-01
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 10-1014-01
$34.95 -
14in A/Cl W/5in Element Blue 10-1004-02
OUTERWEARS
$24.4514in A/Cl W/5in Element BlueAir Filter WrapPre Filter14 in OD5 in TallPolyesterBlueEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles, allowing for maximum...OUT10-1004-02- SKU:
- OUT10-1004-02
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 10-1004-02
$24.45
