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Dirt Bike Air and Fuel

Dirt Bike Air and Fuel

Dirt Bike Air and Fuel

Dirt Bike Air & Fuel Systems at JJ Motorsports

Optimize your bike’s performance with high-quality air and fuel components from JJ Motorsports. Browse air filters, carburetors, and fuel system parts engineered to deliver clean airflow and a consistent fuel mix for peak efficiency. Ensure your bike runs smoothly by pairing these with other essential off-road dirt bike accessories.

Shop trusted brands like Motion Pro for cables and Uni Filter for high-flow filters. Explore related categories such as Dirt Bike Engine Parts for rebuilds or Dirt Bike Exhaust for complete tuning.

Top Dirt Bike Air & Fuel Products

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
  • NO TOIL Air Filter - Polini 110-10

    NO TOIL Air Filter - Polini 110-10

    NO TOIL

    $30.95
    Air filter performance directly impacts engine response, fuel efficiency, and longevity—especially in high-demand riding conditions. The NO TOIL Polini 110-10 delivers superior filtration without sacrificing airflow, thanks to its dual-layer foam...
    10111738
    SKU:
    10111738
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    FILTER MEDIA MATERIAL:
    FOAM
    FILTER SHAPE:
    RECTANGULAR
    PRODUCT NAME:
    AIR FILTER
    RIDING STYLE:
    OFF-ROAD
    FILTER MEDIA STYLE:
    DUAL-LAYER
    TYPE:
    DUAL-STAGE
    BASE COLOR:
    YELLOW
    STYLE:
    FLAME LAMINATED
    UNITS:
    EACH
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • NO TOIL Air Filter 1846

    NO TOIL Air Filter 1846

    NO TOIL

    $33.95
    Air filter performance directly impacts your engine's breathing efficiency and power output. The NO TOIL Air Filter 1846 delivers superior airflow without compromising filtration, giving you measurable horsepower gains while maintaining engine protection...
    10111869
    SKU:
    10111869
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    BASE COLOR:
    GREEN
    FILTER MEDIA MATERIAL:
    FOAM
    FILTER MEDIA STYLE:
    DUAL-LAYER
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TYPE:
    STANDARD
    COLOR/FINISH:
    GREEN
    UNITS:
    EACH
    PRODUCT NAME:
    PRE-OILED AIR FILTER
    $33.95
    Qty in Cart: 0
    Quantity:
    Price:
    $33.95
    Subtotal:
  • NO TOIL Air Filter 240-06

    NO TOIL Air Filter 240-06

    NO TOIL

    $30.95
    A clogged or inefficient air filter doesn't just rob you of horsepower—it compromises engine protection and throttle response when you need it most. The NO TOIL 240-06 delivers unrestricted airflow without sacrificing filtration, keeping your engine...
    10114505
    SKU:
    10114505
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    FILTER MEDIA STYLE:
    DUAL-LAYER
    STYLE:
    FLAME LAMINATED
    PRODUCT NAME:
    AIR FILTER
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    COLOR/FINISH:
    YELLOW
    FILTER MEDIA MATERIAL:
    FOAM
    FILTER SHAPE:
    PANEL
    BASE COLOR:
    YELLOW
    TYPE:
    DUAL-STAGE
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • NO TOIL Air Filter Cage Replacement C18053

    NO TOIL Air Filter Cage Replacement C18053

    NO TOIL

    $39.95
    A clogged or deteriorating air filter cage compromises airflow and engine efficiency, directly impacting throttle response and overall performance. The NO TOIL C18053 replacement cage restores optimal filtration support and ensures your air filter seat...
    10114395
    SKU:
    10114395
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    PRODUCT NAME:
    CAGE
    BASE COLOR:
    BLACK
    STYLE:
    OEM STYLE
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    AIR FILTER
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • NO TOIL Air Filter Cage Replacement C17045

    NO TOIL Air Filter Cage Replacement C17045

    NO TOIL

    $29.95
    A clogged or damaged air filter cage compromises your engine's breathing efficiency and can force you to replace the entire filter assembly when only the cage needs attention. The NO TOIL C17045 replacement cage delivers a cost-effective solution,...
    10114396
    SKU:
    10114396
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    COLOR/FINISH:
    BLACK
    STYLE:
    OEM STYLE
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    AIR FILTER
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    CAGE
    BASE COLOR:
    BLACK
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • NO TOIL Air Filter Cage Replacement C14050

    NO TOIL Air Filter Cage Replacement C14050

    NO TOIL

    $29.95
    A clogged or damaged air filter cage compromises your engine's breathing efficiency and can reduce horsepower, throttle response, and overall reliability. The NO TOIL C14050 replacement cage restores OEM-standard airflow while maintaining proper filter...
    10114397
    SKU:
    10114397
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    BASE COLOR:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    AIR FILTER
    PRODUCT NAME:
    CAGE
    COLOR/FINISH:
    BLACK
    MATERIAL:
    PLASTIC
    STYLE:
    OEM STYLE
    UNITS:
    EACH
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • On Sale
    NO TOIL Pre-Filter PF170-45

    NO TOIL Pre-Filter PF170-45

    NO TOIL

    MSRP: $19.95
    Now: $13.00
    Was: $19.95
    If you're running your vehicle in high-dust environments—whether it's desert racing, off-road competition, or dusty track conditions—the NO TOIL Pre-Filter PF170-45 is essential protection for your engine. This pre-oiled dust cover extends your primary...
    10114398
    SKU:
    10114398
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    BLACK
    FILTER MEDIA MATERIAL:
    FOAM
    PRODUCT NAME:
    PRE-FILTER
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    BLACK
    FILTER SHAPE:
    ROUND
    TYPE:
    COVER
    UNITS:
    EACH
    MSRP: $19.95
    Now: $13.00
    Was: $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.95
    Now: $13.00
    Was: $19.95
    Subtotal:
  • On Sale
    NO TOIL Pre-Filter PF140-50

    NO TOIL Pre-Filter PF140-50

    NO TOIL

    MSRP: $19.95
    Now: $13.00
    Was: $19.95
    Running your air intake system in dusty, high-debris environments compromises filter efficiency and shortens service intervals. The NO TOIL Pre-Filter PF140-50 is a protective dust cover that mounts over your pre-oiled air filter, extending filter life...
    10114399
    SKU:
    10114399
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    COLOR/FINISH:
    BLACK
    FILTER SHAPE:
    ODD
    PRODUCT NAME:
    PRE-FILTER
    TYPE:
    COVER
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    BLACK
    FILTER MEDIA MATERIAL:
    FOAM
    MSRP: $19.95
    Now: $13.00
    Was: $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.95
    Now: $13.00
    Was: $19.95
    Subtotal:
  • On Sale
    NO TOIL Air Filter X140-50

    NO TOIL Air Filter X140-50

    NO TOIL

    MSRP: $36.95
    Now: $24.00
    Was: $36.95
    If you're riding in extreme dust or sand conditions where standard filtration falls short, the NO TOIL Air Filter X140-50 delivers the enhanced dirt-stopping power your engine needs without sacrificing reliability. The dual-layer flame-laminated foam...
    10114400
    SKU:
    10114400
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    BASE COLOR:
    YELLOW
    MODEL:
    EXTREME CONDITION
    TYPE:
    DUAL-STAGE
    COLOR/FINISH:
    YELLOW
    FILTER MEDIA MATERIAL:
    FOAM
    FILTER MEDIA STYLE:
    DUAL-LAYER
    FILTER SHAPE:
    OVAL
    PRODUCT NAME:
    AIR FILTER
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    FLAME LAMINATED
    UNITS:
    EACH
    MSRP: $36.95
    Now: $24.00
    Was: $36.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $36.95
    Now: $24.00
    Was: $36.95
    Subtotal:
  • On Sale
    NO TOIL Pre-Filter PF150-06

    NO TOIL Pre-Filter PF150-06

    NO TOIL

    MSRP: $19.95
    Now: $13.00
    Was: $19.95
    If you're running your vehicle in high-dust environments—whether that's desert racing, off-road competitions, or heavily contaminated shop conditions—the NO TOIL Pre-Filter PF150-06 is essential insurance for your engine. This dust cover fits over your...
    10114380
    SKU:
    10114380
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    FILTER MEDIA MATERIAL:
    FOAM
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    BLACK
    FILTER SHAPE:
    ODD
    PRODUCT NAME:
    PRE-FILTER
    BASE COLOR:
    BLACK
    TYPE:
    COVER
    UNITS:
    EACH
    MSRP: $19.95
    Now: $13.00
    Was: $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.95
    Now: $13.00
    Was: $19.95
    Subtotal:
  • On Sale
    NO TOIL Air Filter 520-16

    NO TOIL Air Filter 520-16

    NO TOIL

    MSRP: $30.95
    Now: $20.00
    Was: $30.95
    A quality air filter is non-negotiable for engine longevity and peak performance across any riding discipline. The NO TOIL 520-16 combines dual-layer foam construction with proven filtration science to deliver consistent airflow while keeping...
    10114381
    SKU:
    10114381
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    UNITS:
    EACH
    FILTER MEDIA STYLE:
    DUAL-LAYER
    FILTER SHAPE:
    ODD
    TYPE:
    DUAL-STAGE
    BASE COLOR:
    YELLOW
    FILTER SHAPE:
    OVAL
    STYLE:
    FLAME LAMINATED
    FILTER MEDIA MATERIAL:
    FOAM
    PRODUCT NAME:
    AIR FILTER
    RIDING STYLE:
    OFF-ROAD
    MSRP: $30.95
    Now: $20.00
    Was: $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $30.95
    Now: $20.00
    Was: $30.95
    Subtotal:
  • NO TOIL Air Filter 220-12

    NO TOIL Air Filter 220-12

    NO TOIL

    $14.95
    Air filtration directly impacts engine performance, fuel efficiency, and longevity—especially in demanding riding conditions where dust and debris accumulate quickly. The NO TOIL 220-12 delivers superior protection without sacrificing the airflow your...
    10114382
    SKU:
    10114382
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    BASE COLOR:
    YELLOW
    FILTER MEDIA MATERIAL:
    FOAM
    TYPE:
    DUAL-STAGE
    PRODUCT NAME:
    AIR FILTER
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    YELLOW
    FILTER MEDIA STYLE:
    DUAL-LAYER
    FILTER SHAPE:
    OVAL
    STYLE:
    FLAME LAMINATED
    UNITS:
    EACH
    $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • NO TOIL Air Filter 220-14

    NO TOIL Air Filter 220-14

    NO TOIL

    $30.95
    A quality air filter is the first line of defense between your engine and abrasive dirt, dust, and debris—and cheap filters compromise both protection and throttle response. The NO TOIL 220-14 delivers dual-layer foam construction with a fully open-cell...
    10114383
    SKU:
    10114383
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    FILTER MEDIA STYLE:
    DUAL-LAYER
    STYLE:
    FLAME LAMINATED
    UNITS:
    EACH
    COLOR/FINISH:
    OFF-WHITE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL-STAGE
    BASE COLOR:
    OFF-WHITE
    FILTER MEDIA MATERIAL:
    FOAM
    FILTER SHAPE:
    SQUARE
    PRODUCT NAME:
    AIR FILTER
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • On Sale
    NO TOIL Air Filter 220-15

    NO TOIL Air Filter 220-15

    NO TOIL

    MSRP: $30.95
    Now: $20.00
    Was: $30.95
    A quality air filter is non-negotiable for engine longevity and performance—cheap filters let contaminants slip through, robbing you of power and reliability. The NO TOIL 220-15 combines dual-layer foam construction with a proven filtration system that...
    10114384
    SKU:
    10114384
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    YELLOW
    TYPE:
    DUAL-STAGE
    PRODUCT NAME:
    AIR FILTER
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    FILTER MEDIA MATERIAL:
    FOAM
    FILTER SHAPE:
    RECTANGULAR
    FILTER MEDIA STYLE:
    DUAL-LAYER
    STYLE:
    FLAME LAMINATED
    MSRP: $30.95
    Now: $20.00
    Was: $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $30.95
    Now: $20.00
    Was: $30.95
    Subtotal:
  • NO TOIL Air Filter 190-11

    NO TOIL Air Filter 190-11

    NO TOIL

    $30.95
    A quality air filter is the foundation of engine protection and performance—poor filtration leads to premature wear and power loss, while proper filtration ensures clean air reaches your engine under the harshest conditions. The NO TOIL 190-11 uses a...
    10114385
    SKU:
    10114385
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    FILTER MEDIA STYLE:
    DUAL-LAYER
    FILTER SHAPE:
    UNIQUE
    STYLE:
    FLAME LAMINATED
    COLOR/FINISH:
    OFF-WHITE
    PRODUCT NAME:
    AIR FILTER
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    BASE COLOR:
    OFF-WHITE
    FILTER MEDIA MATERIAL:
    FOAM
    RIDING STYLE:
    STREET
    TYPE:
    DUAL-STAGE
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • NO TOIL Pre-Oiled Air Filter 2214

    NO TOIL Pre-Oiled Air Filter 2214

    NO TOIL

    $33.95
    A quality air filter directly impacts your engine's breathing efficiency and power output. The NO TOIL Pre-Oiled Air Filter 2214 delivers superior airflow while maintaining excellent filtration, giving you the horsepower gains you're after without...
    10114387
    SKU:
    10114387
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    STANDARD
    COLOR/FINISH:
    GREEN
    UNITS:
    EACH
    BASE COLOR:
    GREEN
    FILTER MEDIA MATERIAL:
    FOAM
    FILTER MEDIA STYLE:
    DUAL-LAYER
    PRODUCT NAME:
    PRE-OILED AIR FILTER
    $33.95
    Qty in Cart: 0
    Quantity:
    Price:
    $33.95
    Subtotal:
  • NO TOIL Pre-Oiled Air Filter 2215

    NO TOIL Pre-Oiled Air Filter 2215

    NO TOIL

    $33.95
    A quality air filter is fundamental to engine performance—it directly impacts airflow, horsepower delivery, and engine longevity. The NO TOIL Pre-Oiled Air Filter 2215 combines superior foam construction with pre-oiled convenience, eliminating the need...
    10114388
    SKU:
    10114388
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    BASE COLOR:
    GREEN
    FILTER MEDIA STYLE:
    DUAL-LAYER
    PRODUCT NAME:
    PRE-OILED AIR FILTER
    UNITS:
    EACH
    TYPE:
    STANDARD
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    GREEN
    FILTER MEDIA MATERIAL:
    FOAM
    Qty in Cart: 0
    Quantity:
    Price:
    $33.95
    Subtotal:
  • NO TOIL Air Filter 180-07

    NO TOIL Air Filter 180-07

    NO TOIL

    $30.95
    If you're running in high-dust environments—whether it's desert racing, motocross, or construction-site testing—the NO TOIL 180-07 is engineered to keep contamination out without sacrificing the airflow your engine demands. The dual-stage flame-laminated...
    10114251
    SKU:
    10114251
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    FILTER MEDIA MATERIAL:
    FOAM
    COLOR/FINISH:
    WHITE
    PRODUCT NAME:
    AIR FILTER
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    WHITE
    UNITS:
    EACH
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • NO TOIL Pre-Oiled Air Filter 1807

    NO TOIL Pre-Oiled Air Filter 1807

    NO TOIL

    $33.95
    A quality air filter is non-negotiable for maintaining peak engine performance and protecting your investment. The NO TOIL Pre-Oiled Air Filter 1807 delivers superior airflow that translates directly to measurable horsepower gains while its durable foam...
    10114252
    SKU:
    10114252
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    GREEN
    FILTER MEDIA STYLE:
    DUAL-LAYER
    PRODUCT NAME:
    PRE-OILED AIR FILTER
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    GREEN
    FILTER MEDIA MATERIAL:
    FOAM
    TYPE:
    STANDARD
    $33.95
    Qty in Cart: 0
    Quantity:
    Price:
    $33.95
    Subtotal:
  • NO TOIL Air Filter 140-50

    NO TOIL Air Filter 140-50

    NO TOIL

    $30.95
    Dust, sand, and debris are the enemies of engine longevity, and a compromised air filter costs you power and reliability when you need it most. The NO TOIL 140-50 delivers dual-layer foam construction with an open-cell design that maximizes airflow while...
    10114276
    SKU:
    10114276
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    BASE COLOR:
    OFF-WHITE
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    YELLOW
    FILTER MEDIA MATERIAL:
    FOAM
    FILTER MEDIA STYLE:
    DUAL-LAYER
    FILTER SHAPE:
    OVAL
    PRODUCT NAME:
    AIR FILTER
    STYLE:
    FLAME LAMINATED
    UNITS:
    EACH
    COLOR/FINISH:
    OFF-WHITE
    TYPE:
    DUAL-STAGE
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • Total: items /

Adding your products to cart

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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