ATV/UTV Air and Fuel
ATV/UTV Air & Fuel Systems at JJ Motorsports
Enhance your ATV or UTV's engine performance with reliable air and fuel components from JJ Motorsports. Our selection includes intake boots, pre-oiled air filters, triple foam filters, and carburetor repair kits designed for optimal airflow, clean combustion, and easy maintenance in rugged off-road conditions. Compatible with Honda TRX, Yamaha Kodiak, Suzuki LTA, Polaris, Kawasaki, and more, these parts feature durable rubber construction, foam filtration, and complete rebuild kits for leak-free operation and power gains.
Shop trusted brands like Moose Racing for model-specific solutions. Explore related categories such as ATV/UTV engine parts for rebuilds or ATV/UTV drivetrain for transmission upgrades.
Top ATV/UTV Air & Fuel Products
- MOOSE RACING Intake Boot - Honda TRX E30-1034 – Carburetor mounting flange in black for secure fit.
- MOOSE RACING Intake Boot - Yamaha Kodiak E30-4046 – Durable black boot for reliable air intake.
- MOOSE RACING Pre-Oiled Air Filter - Suzuki/Kawasaki P2-70-07 – Red foam filter for high airflow and easy cleaning.
- MOOSE RACING Triple Foam Air Filter - Polaris 3-15-04TRI – Washable triple-layer foam for superior filtration.
- MOOSE RACING Carburetor Repair Kit - Honda 26-1211 – Complete kit with gaskets, O-rings, and jets for rebuilds.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
On Sale
UNI FILTER Filter - LT230 NU-2449ST
UNI FILTER
MSRP: $39.95Now: $37.95Was: $39.95The UNI FILTER LT230 NU-2449ST delivers superior airflow while maintaining exceptional filtration efficiency—critical for engines that demand both power and reliability. Unlike disposable filters,...NU2449ST- SKU:
- NU2449ST
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MODEL:
- ULTRA-SEAL
- BASE COLOR:
- RED
- FILTER SHAPE:
- CYLINDER
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- STYLE:
- COMPETITION
- TYPE:
- STAGE II
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- UTV
MSRP: $39.95Now: $37.95Was: $39.95 -
On Sale
UNI FILTER Filter - LT250/300 NU-2450ST
UNI FILTER
MSRP: $33.95Now: $32.25Was: $33.95A quality air filter is fundamental to engine performance—it directly impacts airflow, throttle response, and fuel efficiency. The UNI FILTER NU-2450ST delivers superior filtration for your LT250/300...NU2450ST- SKU:
- NU2450ST
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- ATV
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- MODEL:
- ULTRA-SEAL
- RIDING STYLE:
- UTV
- BASE COLOR:
- BLACK
- FILTER SHAPE:
- CYLINDER
- PRODUCT NAME:
- AIR FILTER
- STYLE:
- COMPETITION
- TYPE:
- STAGE II
- UNITS:
- EACH
MSRP: $33.95Now: $32.25Was: $33.95 -
On Sale
UNI FILTER Filter - KLF220/300 NU-2381ST
UNI FILTER
MSRP: $23.95Now: $22.75Was: $23.95Stock air filters restrict airflow and require replacement every service interval—this UNI FILTER gives you reusable, high-flow filtration that outperforms OEM while cutting long-term costs. The...NU2381ST- SKU:
- NU2381ST
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- BASE COLOR:
- RED
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- UTV
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- MODEL:
- ULTRA-SEAL
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- FILTER SHAPE:
- CYLINDER
- STYLE:
- COMPETITION
- TYPE:
- STAGE II
MSRP: $23.95Now: $22.75Was: $23.95 -
On Sale
UNI FILTER Filter - Big Bear/Bear Tracker NU-3240ST
UNI FILTER
MSRP: $37.95Now: $36.05Was: $37.95A quality air filter is foundational to engine performance—restricting airflow costs you horsepower and throttle response you've already paid for. The UNI FILTER NU-3240ST delivers unrestricted...NU3240ST- SKU:
- NU3240ST
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- FILTER MEDIA STYLE:
- DUAL-LAYER
- MODEL:
- ULTRA-SEAL
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- UTV
- BASE COLOR:
- RED
- FILTER SHAPE:
- CYLINDER
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- STYLE:
- COMPETITION
- TYPE:
- STAGE II
- UNITS:
- EACH
MSRP: $37.95Now: $36.05Was: $37.95 -
On Sale
UNI FILTER Air Filter - Honda TRX450R NU-4140ST
UNI FILTER
MSRP: $45.95Now: $43.65Was: $45.95The UNI FILTER NU-4140ST is engineered for the Honda TRX450R to deliver superior airflow while maintaining reliable dirt-stopping performance—critical for both trail riding and competitive use...10110597- SKU:
- 10110597
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- BASE COLOR:
- RED
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- UTV
- MODEL:
- ULTRA-SEAL
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- CYLINDER
- RIDING STYLE:
- ATV
- STYLE:
- COMPETITION
- TYPE:
- STAGE II
- UNITS:
- EACH
MSRP: $45.95Now: $43.65Was: $45.95 -
On Sale
UNI FILTER Air Filter - TRX400EX/450R NU-4126ST
UNI FILTER
MSRP: $41.95Now: $39.85Was: $41.95Stock air filters restrict airflow and require frequent replacement—costing you money and track time. The UNI FILTER NU-4126ST delivers superior filtration and flow characteristics in a reusable...10111929- SKU:
- 10111929
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MODEL:
- ULTRA-SEAL
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- UTV
- BASE COLOR:
- RED
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- TYPE:
- STAGE II
- UNITS:
- EACH
- FILTER SHAPE:
- CYLINDER
- STYLE:
- COMPETITION
MSRP: $41.95Now: $39.85Was: $41.95 -
On Sale
UNI FILTER Air Filter - Arctic Cat NU-8607ST
UNI FILTER
MSRP: $28.95Now: $27.50Was: $28.95A quality air filter is fundamental to engine performance—restrict airflow and you compromise horsepower, throttle response, and fuel efficiency. The UNI FILTER NU-8607ST delivers exceptional...10112483- SKU:
- 10112483
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- UTV
- STYLE:
- STANDARD
- BASE COLOR:
- RED
- FILTER SHAPE:
- CYLINDER
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- MODEL:
- ULTRA-SEAL
- TYPE:
- STAGE II
MSRP: $28.95Now: $27.50Was: $28.95 -
On Sale
UNI FILTER Two Stage Pod Filter UP-4112ST
UNI FILTER
MSRP: $24.95Now: $23.70Was: $24.95A quality air filter directly impacts engine performance, fuel efficiency, and longevity—especially on carbureted engines where intake air quality is critical. The UNI FILTER Two Stage Pod Filter...UP4112ST- SKU:
- UP4112ST
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- MOUNTING FLANGE/INSIDE DIAMETER IMPERIAL:
- 1.13'
- STYLE:
- CLAMP-ON
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- RED
- FLANGE POSITION:
- CENTERED
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- BASE COLOR:
- RED
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- FILTER HEIGHT IMPERIAL:
- 3.00'
- FILTER SHAPE:
- ROUND
MSRP: $24.95Now: $23.70Was: $24.95 -
On Sale
UNI FILTER Two Stage Pod Filter UP-6200ST
UNI FILTER
MSRP: $26.95Now: $25.60Was: $26.95The UNI FILTER Two Stage Pod Filter UP-6200ST delivers consistent airflow and reliable dirt separation across multiple engine types—whether you're running a carbureted motorcycle, ATV, or small...UP6200ST- SKU:
- UP6200ST
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FLANGE POSITION:
- CENTERED
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- STYLE:
- CLAMP-ON
- MOUNTING FLANGE/INSIDE DIAMETER IMPERIAL:
- 2.00'
- FILTER HEIGHT IMPERIAL:
- 5.98'
- BASE COLOR:
- BLACK
- BASE COLOR:
- RED
- FILTER SHAPE:
- ROUND
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
MSRP: $26.95Now: $25.60Was: $26.95 -
On Sale
UNI FILTER Filter - KLF300 NU-2372ST
UNI FILTER
MSRP: $35.95Now: $34.15Was: $35.95A quality air filter is the first line of defense between your engine and contamination—this UNI FILTER delivers uncompromised airflow while maintaining superior dirt-stopping capability. The...NU2372ST- SKU:
- NU2372ST
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- STYLE:
- COMPETITION
- TYPE:
- STAGE II
- UNITS:
- EACH
- BASE COLOR:
- RED
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- UTV
- FILTER SHAPE:
- CYLINDER
- MODEL:
- HIGH-FLOW
- MODEL:
- ULTRA-SEAL
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
MSRP: $35.95Now: $34.15Was: $35.95Qty in Cart: 0Quantity:Price:MSRP: $35.95Now: $34.15Was: $35.95Subtotal: -
On Sale
UNI FILTER Filter - KLF NU-2386ST
UNI FILTER
MSRP: $23.95Now: $22.75Was: $23.95If you're serious about maximizing engine efficiency and extending service intervals, a reusable air filter is a no-brainer investment. The UNI FILTER NU-2386ST delivers superior airflow while...NU2386ST- SKU:
- NU2386ST
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- CYLINDER
- STYLE:
- COMPETITION
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- MODEL:
- UNI-SEAL
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- BASE COLOR:
- RED
- RIDING STYLE:
- UTV
- TYPE:
- STAGE II
MSRP: $23.95Now: $22.75Was: $23.95 -
On Sale
UNI FILTER Air Filter - Polaris Predator/Outlaw NU-8510ST
UNI FILTER
MSRP: $21.95Now: $20.85Was: $21.95Stock air filters restrict airflow and require replacement every season—UNI FILTER's two-stage design delivers measurably higher airflow while trapping more dirt, extending service intervals...10111019- SKU:
- 10111019
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- FILTER SHAPE:
- RECTANGULAR
- MODEL:
- ULTRA-SEAL
- BASE COLOR:
- RED
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- TYPE:
- STAGE II
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- UTV
- STYLE:
- COMPETITION
MSRP: $21.95Now: $20.85Was: $21.95 -
On Sale
UNI FILTER Air Filter - Yamaha NU-3213ST
UNI FILTER
MSRP: $31.95Now: $30.35Was: $31.95The UNI FILTER NU-3213ST delivers superior airflow while maintaining exceptional filtration—a combination that directly translates to better engine response and cleaner combustion. Unlike disposable...10111020- SKU:
- 10111020
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- BASE COLOR:
- RED
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- MODEL:
- ULTRA-SEAL
- COLOR/FINISH:
- RED
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- ROUND
- RIDING STYLE:
- ATV
- TYPE:
- STAGE II
- UNITS:
- EACH
MSRP: $31.95Now: $30.35Was: $31.95 -
On Sale
UNI FILTER Air Filter - Grizzly 700/550 NU-3212ST
UNI FILTER
MSRP: $33.95Now: $32.25Was: $33.95Stock air filters restrict airflow and require frequent replacement, costing you performance and money over time. The UNI FILTER NU-3212ST delivers superior filtration without sacrificing the airflow...10111021- SKU:
- 10111021
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- FEATURES:
- WASHABLE
- RIDING STYLE:
- ATV
- STYLE:
- COMPETITION
- TYPE:
- STAGE II
- UNITS:
- EACH
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- UNIQUE
- MODEL:
- ULTRA-SEAL
- BASE COLOR:
- RED
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- UTV
MSRP: $33.95Now: $32.25Was: $33.95 -
On Sale
UNI FILTER Air Filter - Artic Cat 250/300 NU-8604ST
UNI FILTER
MSRP: $33.95Now: $32.25Was: $33.95Stock air filters restrict airflow and require frequent replacement, costing you money and downtime. The UNI FILTER NU-8604ST delivers superior filtration and unrestricted airflow while offering...10111022- SKU:
- 10111022
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- BASE COLOR:
- RED
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- UTV
- FILTER SHAPE:
- CYLINDER
- MODEL:
- ULTRA-SEAL
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- STYLE:
- COMPETITION
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- TYPE:
- STAGE II
- UNITS:
- EACH
MSRP: $33.95Now: $32.25Was: $33.95 -
On Sale
UNI FILTER Air Filter - TRX420/400 NU-4142ST
UNI FILTER
MSRP: $35.95Now: $34.15Was: $35.95Stock air filters restrict airflow and require replacement every season—UNI FILTER's two-stage design delivers superior filtration without sacrificing performance. Clean it with basic dishwashing...10111023- SKU:
- 10111023
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ATV
- TYPE:
- STAGE II
- UNITS:
- EACH
- FILTER SHAPE:
- CYLINDER
- MODEL:
- ULTRA-SEAL
- STYLE:
- COMPETITION
- BASE COLOR:
- RED
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- UTV
MSRP: $35.95Now: $34.15Was: $35.95 -
On Sale
UNI FILTER Air Filter - KFX450R NU-2332ST
UNI FILTER
MSRP: $40.95Now: $38.90Was: $40.95The UNI FILTER Air Filter (NU-2332ST) delivers superior airflow and filtration for your KFX450R without sacrificing engine protection. Unlike disposable filters, this reusable design saves money over...10111024- SKU:
- 10111024
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- BASE COLOR:
- RED
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- STYLE:
- COMPETITION
- TYPE:
- STAGE II
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- UTV
- FILTER SHAPE:
- ELONGATED
- MODEL:
- ULTRA-SEAL
MSRP: $40.95Now: $38.90Was: $40.95 -
PRO DESIGN Foam Filter Kit - TRX 450R PD-245
PRO DESIGN
$182.95The stock airbox on your TRX 450R restricts airflow and allows abrasive dirt to reach your engine—a combination that kills both performance and longevity. The PRO DESIGN Foam Filter Kit replaces this...10110688- SKU:
- 10110688
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BASE COLOR:
- RED
- BASE COLOR:
- YELLOW
- FILTER MEDIA MATERIAL:
- FOAM
- MODEL:
- PRO-FLOW
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- RED
- COLOR/FINISH:
- YELLOW
- PRODUCT NAME:
- AIRBOX FILTER KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$182.95 -
PRO DESIGN Foam Filter Only - TRX450R PD-245-A
PRO DESIGN
$64.95The stock airbox on your TRX450R is engineered for compromise, not performance. This PRO DESIGN foam filter assembly eliminates restrictive OEM design while protecting your engine from the dust and...10110689- SKU:
- 10110689
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- COLOR/FINISH:
- RED
- COLOR/FINISH:
- YELLOW
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- UTV
- BASE COLOR:
- RED
- MODEL:
- PRO-FLOW
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- BASE COLOR:
- YELLOW
- PRODUCT NAME:
- AIR FILTER
$64.95 -
PRO DESIGN Foam Filter Kit - 700 Raptor PD-233
PRO DESIGN
$192.95The stock airbox on your 700 Raptor restricts airflow and allows dirt ingestion that damages your engine—this kit eliminates both problems. The PRO DESIGN Foam Filter Kit replaces the restrictive...10110692- SKU:
- 10110692
- Availability:
- Ships Same Business Day
- Weight:
- 1.43 LBS
- PRODUCT NAME:
- AIRBOX FILTER KIT
- UNITS:
- KIT
- BASE COLOR:
- YELLOW
- RIDING STYLE:
- ATV
- COLOR/FINISH:
- RED
- COLOR/FINISH:
- YELLOW
- BASE COLOR:
- RED
- FILTER MEDIA MATERIAL:
- FOAM
- MODEL:
- PRO-FLOW
- RIDING STYLE:
- UTV
$192.95
