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
- MOTION PRO Clutch Cable - Honda - Black Vinyl 02-0603 – Nylon-lined for smooth operation and OEM fit.
- UNI FILTER Filter - GS550/650 Miscellaneous NU-2439 – High-flow foam for better air intake and easy cleaning.
- MIKUNI Main Jet - 4-Pack N100604-1025 – Precision jets for VM16, HS40, HSR42/45/48 carbs.
- DYNOJET Power Vision 3 - Yamaha PV3-22-16 – Flash tunes with real-time data display for Yamaha models.
- UNI FILTER Filter - GS650G/GL/M NU-2440 – Precision fit with indefinite service life for Suzuki GS models.
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
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Twin Air Air Filter for Kawasaki KX450 2019-2020 151125FR
TWIN AIR
$43.95The Twin Air Air Filter delivers dual-stage filtration that keeps your KX450's engine protected from trail dust and sand while maintaining optimal airflow—critical for consistent power delivery in...10114248- SKU:
- 10114248
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$43.95 -
Twin Air Pre-Oiled Air Filter for Honda CRF150R 2007-2026 150215X
TWIN AIR
$43.95A quality air filter is critical to engine longevity and performance—restricting airflow starves your engine of fuel efficiency, while inadequate filtration introduces abrasive particles that...10110924- SKU:
- 10110924
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- FILTER SHAPE:
- ROUND
- BASE COLOR:
- GREEN
- FEATURES:
- PRE-OILED
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- FEATURES:
- WASHABLE
- UNITS:
- EACH
$43.95 -
Twin Air Pre-Oiled Air Filter KTM 125 EXC 2007 154113X
TWIN AIR
$43.95A properly sealed, high-flow air filter is critical to maintaining peak engine efficiency and protecting your KTM 125 EXC's internals from abrasive trail dust and debris. The Twin Air 154113X...10110928- SKU:
- 10110928
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- FEATURES:
- PRE-OILED
- FILTER SHAPE:
- TAPERED
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- GREEN
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- ROUND
- RIDING STYLE:
- OFF-ROAD
$43.95 -
Twin Air Air Filter for Yamaha TT-R50E 2006-2025 152378
TWIN AIR
$19.95Your Yamaha TT-R50E's engine can only perform as well as the air it breathes. The Twin Air Air Filter delivers dual-layer foam filtration that captures fine debris while maintaining superior airflow,...10110644- SKU:
- 10110644
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- BASE COLOR:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- TYPE:
- STANDARD
- UNITS:
- EACH
- COLOR/FINISH:
- ORANGE
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- OFF-WHITE
$19.95 -
Twin Air Air Filter for Honda XR250R 1987-2004 XR400R 1996-2004 XR600R 1987-2000 XR650L 1993-2009 150601FR
TWIN AIR
$43.95Factory air filters restrict airflow and clog quickly in dusty riding conditions, robbing your XR of power and responsiveness. The Twin Air dual-stage foam design delivers superior filtration without...10110649- SKU:
- 10110649
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$43.95 -
Twin Air Air Filter for Kawasaki KXF250 2006-2016 and KXF450 2006-2015 151119FR
TWIN AIR
$43.95A quality air filter is fundamental to maintaining peak engine performance and engine longevity on your Kawasaki dirt bike. The Twin Air 151119FR delivers superior filtration without sacrificing the...10110650- SKU:
- 10110650
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
$43.95 -
Twin Air Air Filter Bolt for Honda CR85R CRF150R CRF250R CRF250X CRF450R CRF450X 177770
TWIN AIR
$38.95A secure air filter mount is critical to engine performance—any vibration or misalignment can compromise filtration and reduce reliability. The Twin Air Air Filter Bolt delivers the precision fit and...10110789- SKU:
- 10110789
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BASE COLOR:
- ORANGE
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- AIR FILTER BOLT
- BASE FINISH:
- ANODIZED
- MATERIAL:
- STAINLESS STEEL
$38.95 -
Twin Air Air Filter for Kawasaki KX250F 2006-2016 KX450F 2006-2015 151119
TWIN AIR
$38.95A quality air filter is the foundation of engine performance—it directly impacts throttle response, fuel efficiency, and engine longevity. The Twin Air dual-stage design maximizes airflow while...10110596- SKU:
- 10110596
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- COLOR/FINISH:
- ORANGE
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- BASE COLOR:
- OFF-WHITE
- TYPE:
- STANDARD
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$38.95 -
Twin Air Air Filter for 1994-1996 Suzuki DR125 and 1996-2009 Suzuki DR200 153405
TWIN AIR
$38.95A quality air filter is critical to engine longevity and performance—dirty air starves your engine of efficiency and invites premature wear. The Twin Air 153405 delivers superior filtration through...10112307- SKU:
- 10112307
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- STANDARD
- COLOR/FINISH:
- OFF-WHITE
- COLOR/FINISH:
- ORANGE
- UNITS:
- EACH
$38.95 -
Twin Air Standard Air Filter for Suzuki DR650 1996-2020 153604
TWIN AIR
$38.95A properly functioning air filter is critical to engine longevity and performance—your DR650 deserves better than a clogged, restrictive stock unit. The Twin Air Standard delivers superior filtration...10112313- SKU:
- 10112313
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- BASE COLOR:
- OFF-WHITE
- FEATURES:
- WASHABLE
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- STANDARD
- COLOR/FINISH:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
$38.95 -
Twin Air Power Flow Replacement Filter for Honda CRF250R CRF250X CRF450R CRF450X 150210FR
TWIN AIR
$43.95Stock air filters restrict flow and accumulate dirt quickly, robbing your CRF of peak power and throttle response. The Twin Air Power Flow filter uses advanced dual-stage foam and optimized geometry...10112042- SKU:
- 10112042
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- FEATURES:
- BACKFIRE RESISTANT LAYER
- FILTER MEDIA MATERIAL:
- FOAM
- BASE COLOR:
- ORANGE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- MODEL:
- POWERFLOW
$43.95 -
Twin Air Pre-Oiled Air Filter for 2011-2015 KTM 125-450 SX-F XC-F EXC-F 154115X
TWIN AIR
$43.95A properly sealed air filter is critical to protecting your engine from dust and debris while maintaining peak airflow—two factors that directly impact throttle response and reliability on the track...10112300- SKU:
- 10112300
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- BASE COLOR:
- GREEN
- FEATURES:
- WASHABLE
- FILTER SHAPE:
- ROUND
- RIDING STYLE:
- OFF-ROAD
- FEATURES:
- PRE-OILED
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- FILTER MEDIA MATERIAL:
- FOAM
$43.95 -
Twin Air Air Filter Dust Cover for KTM Husqvarna Husaberg 154115DC
TWIN AIR
$24.95If you're pushing your KTM, Husqvarna, or Husaberg in dusty or sandy terrain, engine protection becomes non-negotiable. The Twin Air Air Filter Dust Cover works as a sacrificial pre-filter, trapping...10112301- SKU:
- 10112301
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- DUST COVER
- TYPE:
- AIR FILTER
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BASE COLOR:
- OFF-WHITE
- RIDING STYLE:
- OFF-ROAD
$24.95 -
Twin Air Air Filter for 2013-2018 Honda CRF110F 150009
TWIN AIR
$20.95A quality air filter is fundamental to engine longevity and performance—dirty air causes premature wear, carbon buildup, and reduced power output. The Twin Air Air Filter for your 2013-2018 Honda...10113080- SKU:
- 10113080
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- BASE COLOR:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- TYPE:
- STANDARD
- COLOR/FINISH:
- OFF-WHITE
- COLOR/FINISH:
- ORANGE
- UNITS:
- EACH
$20.95 -
Twin Air Air Filter Beta 125 RR 2013-2018 158033
TWIN AIR
$38.95A clean air filter is fundamental to maintaining peak engine performance and longevity. The Twin Air 158033 delivers superior airflow while providing aggressive filtration protection—critical for...10113015- SKU:
- 10113015
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- TYPE:
- STANDARD
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- BASE COLOR:
- OFF-WHITE
- FEATURES:
- WASHABLE
$38.95 -
Twin Air Air Filter for KTM 125 150 250 300 350 450 2016-2022 154116
TWIN AIR
$38.95A quality air filter is foundational to engine performance—it directly impacts throttle response, fuel efficiency, and engine longevity by regulating the air-to-fuel ratio your engine depends on. The...10113338- SKU:
- 10113338
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- OFF-WHITE
- COLOR/FINISH:
- ORANGE
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- STANDARD
- BASE COLOR:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
$38.95 -
Twin Air Air Filter Dust Cover for KTM Husqvarna Gas Gas 2016-2023 154116DC
TWIN AIR
$24.95Dust and debris will destroy your engine's air filtration system in harsh off-road conditions—and a clogged filter means lost power and accelerated wear. The Twin Air Air Filter Dust Cover acts as...10113340- SKU:
- 10113340
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- OFF-WHITE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- AIR FILTER
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- DUST COVER
- UNITS:
- EACH
$24.95 -
Twin Air Backfire Replacement Filter for KTM 250 EXC-F 2017-2018 and Husqvarna FC250 2016-2018 154218FR
TWIN AIR
$43.95If you're running a stock air filter on your KTM 250 EXC-F or Husqvarna FC250, you're leaving power on the table. The Twin Air Backfire Replacement Filter eliminates the restrictive factory design,...10113342- SKU:
- 10113342
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- FEATURES:
- WASHABLE
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- ORANGE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- MODEL:
- POWERFLOW
- FEATURES:
- BACKFIRE RESISTANT LAYER
- FILTER MEDIA MATERIAL:
- FOAM
$43.95 -
Twin Air Pre-Oiled Air Filter for Honda CR80R CR80RB CR85R CR85RB 150004X
TWIN AIR
$43.95If you're running a Honda CR80R or CR85R in dusty, high-demand conditions, a quality air filter isn't optional—it's essential to engine longevity and consistent power delivery. The Twin Air Pre-Oiled...10110566- SKU:
- 10110566
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- BASE COLOR:
- GREEN
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- FILTER SHAPE:
- ODD
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FEATURES:
- PRE-OILED
$43.95 -
Twin Air Pre-Oiled Air Filter for Honda CR125R CR250R CR500R 1988-1999 150204X
TWIN AIR
$43.95A properly sealed, high-flow air filter is critical for maintaining peak engine performance and protecting your two-stroke from abrasive dirt and sand. The Twin Air Pre-Oiled Air Filter delivers...10110567- SKU:
- 10110567
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FEATURES:
- PRE-OILED
- FILTER SHAPE:
- TAPERED
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- GREEN
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TEARDROP
- RIDING STYLE:
- OFF-ROAD
$43.95
