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
-
On Sale
Twin Air Air Filter for Yamaha TT-R110E 2008-2022 152385
TWIN AIR
MSRP: $19.95Now: $17.00Was: $19.95Optimize Your Yamaha TT-R110E with the Twin Air Air Filter Unlock the full potential of your Yamaha TT-R110E (2008-2022) with the premium Twin Air Air Filter. Engineered for superior performance, this filter enhances airflow while safeguarding your...10111915- SKU:
- 10111915
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- ORANGE
- BASE COLOR:
- OFF-WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- STREET
- TYPE:
- STANDARD
- COLOR/FINISH:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
MSRP: $19.95Now: $17.00Was: $19.95 -
On Sale
Twin Air Pre-Oiled Air Filter for 2010-2012 KTM and Husaberg Models 154114X
TWIN AIR
MSRP: $43.95Now: $37.00Was: $43.95Twin Air Pre-Oiled Air Filter for KTM and Husaberg (2010-2012) Experience unmatched engine protection and performance with the Twin Air Pre-Oiled Air Filter, specifically designed for 2010-2012 KTM and Husaberg motorcycles. This filter utilizes...10111917- SKU:
- 10111917
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER SHAPE:
- TAPERED
- PRODUCT NAME:
- AIR FILTER
- FEATURES:
- PRE-OILED
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- GREEN
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- ROUND
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
MSRP: $43.95Now: $37.00Was: $43.95 -
On Sale
Twin Air Air Filter 2017-2023 Husqvarna TC65 2009-2023 KTM 65 SX 2009 KTM 65 XC 154520
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Twin Air Air Filter 154520 Experience unmatched engine protection and enhanced performance with the Twin Air Air Filter 154520, specifically designed for the 2017-2023 Husqvarna TC65, 2009-2023 KTM 65 SX, and 2009 KTM 65 XC. This filter combines...10111920- SKU:
- 10111920
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- BASE COLOR:
- ORANGE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- MODEL:
- TWIN AIR
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- BROWN
- RIDING STYLE:
- OFF-ROAD
MSRP: $38.95Now: $33.00Was: $38.95Qty in Cart: 0Quantity:Price:MSRP: $38.95Now: $33.00Was: $38.95Subtotal: -
On Sale
Twin Air Air Filter Husaberg FE390 2010-2012 FE450 2009-2012 FE570 2009-2012 158185
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Twin Air Air Filter 158185 Experience unmatched engine protection and performance with the Twin Air Air Filter 158185, specially designed for Husaberg FE390, FE450, and FE570 models. Its innovative dual-stage foam construction ensures superior airflow...10111649- SKU:
- 10111649
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- BASE COLOR:
- WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- STANDARD
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- COLOR/FINISH:
- WHITE
- RIDING STYLE:
- STREET
MSRP: $38.95Now: $33.00Was: $38.95Qty in Cart: 0Quantity:Price:MSRP: $38.95Now: $33.00Was: $38.95Subtotal: -
On Sale
Twin Air Air Filter for Kawasaki KLX450R 2008-2021 151120
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Boost Your Kawasaki KLX450R's Performance with the Twin Air Air Filter Unlock the full potential of your Kawasaki KLX450R (2008-2021) with the Twin Air Air Filter. Engineered for optimal airflow and exceptional dirt filtration, this filter ensures your...10111316- SKU:
- 10111316
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- BASE COLOR:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- STANDARD
- UNITS:
- EACH
- COLOR/FINISH:
- OFF-WHITE
- COLOR/FINISH:
- ORANGE
- RIDING STYLE:
- STREET
MSRP: $38.95Now: $33.00Was: $38.95 -
On Sale
Twin Air Radiator Sleeve for Honda CRF250R 2016-2017 and CRF450R 2013-2017 177759SL00
TWIN AIR
MSRP: $54.95Now: $47.00Was: $54.95Twin Air Radiator Sleeve for Honda CRF250R & CRF450R Optimize your off-road experience with the Twin Air Radiator Sleeve, designed specifically for the Honda CRF250R (2016-2017) and CRF450R (2013-2017). This essential accessory enhances cooling...19040093- SKU:
- 19040093
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- NYLON-COATED GLASS YARN
- PRODUCT NAME:
- SLEEVE
- UNITS:
- EACH
- TYPE:
- RADIATOR
MSRP: $54.95Now: $47.00Was: $54.95 -
On Sale
Twin Air Radiator Sleeve for Yamaha YZ250F 2019-2023 YZ450F 2018-2023 177759SL23
TWIN AIR
MSRP: $54.95Now: $47.00Was: $54.95Twin Air Radiator Sleeve for Yamaha YZ250F and YZ450F Enhance the performance and longevity of your Yamaha YZ250F (2019-2023) and YZ450F (2018-2023) with the Twin Air Radiator Sleeve. This innovative accessory safeguards your radiator from harmful debris...19040180- SKU:
- 19040180
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- NYLON-COATED GLASS YARN
- PRODUCT NAME:
- SLEEVE
- TYPE:
- RADIATOR
MSRP: $54.95Now: $47.00Was: $54.95 -
On Sale
Twin Air Radiator Sleeve KTM Husqvarna 125cc-450cc 2019-2024 177759SL49
TWIN AIR
MSRP: $54.95Now: $47.00Was: $54.95Twin Air Radiator Sleeve for KTM and Husqvarna Elevate your off-road adventures with the Twin Air Radiator Sleeve, expertly engineered to shield your KTM or Husqvarna motorcycle's radiator from harmful debris and overheating. Crafted from high-quality...19040193- SKU:
- 19040193
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- NYLON-COATED GLASS YARN
- PRODUCT NAME:
- SLEEVE
- TYPE:
- RADIATOR
- UNITS:
- EACH
MSRP: $54.95Now: $47.00Was: $54.95 -
On Sale
Twin Air Radiator Sleeve KTM 85 SX 2018-2024 177759SL47
TWIN AIR
MSRP: $54.95Now: $47.00Was: $54.95Maximize Your KTM 85 SX Performance with Twin Air Radiator Sleeves Elevate your KTM 85 SX's performance with the Twin Air Radiator Sleeve, expertly designed to shield your radiator from harmful debris while ensuring optimal cooling efficiency. Made from...19040201- SKU:
- 19040201
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- TYPE:
- RADIATOR
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- NYLON-COATED GLASS YARN
- PRODUCT NAME:
- SLEEVE
- UNITS:
- EACH
MSRP: $54.95Now: $47.00Was: $54.95 -
On Sale
Twin Air Powerflow Replacement Filter for Yamaha YZ250F YZ400F YZ426F YZ450F 152313FR
TWIN AIR
MSRP: $43.95Now: $37.00Was: $43.95Twin Air Powerflow Replacement Filter for Yamaha Motorcycles Unlock the full potential of your Yamaha YZ series with the Twin Air Powerflow Replacement Filter. Designed for optimal performance, this filter enhances airflow and filtration, ensuring your...152313- SKU:
- 152313
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- BASE COLOR:
- ORANGE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- FEATURES:
- BACKFIRE RESISTANT LAYER
- RIDING STYLE:
- OFF-ROAD
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- MODEL:
- POWERFLOW
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
MSRP: $43.95Now: $37.00Was: $43.95 -
On Sale
Twin Air Airbox Cover KTM 85 SX 2018-2025 Husqvarna TC 85 2018-2025 160117
TWIN AIR
MSRP: $47.95Now: $41.00Was: $47.95Twin Air Airbox Cover for KTM 85 SX & Husqvarna TC 85 Enhance the performance and longevity of your KTM 85 SX or Husqvarna TC 85 with the Twin Air Airbox Cover. This essential accessory safeguards your engine from contaminants during maintenance,...10114015- SKU:
- 10114015
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- ORANGE
- PRODUCT NAME:
- COVER
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- PVC
- TYPE:
- AIRBOX
- UNITS:
- EACH
MSRP: $47.95Now: $41.00Was: $47.95 -
On Sale
Twin Air Air Filter for Gas Gas EC 200 2018-2020 EC 250 2018-2022 EC 300 2018-2022 XC 200 2018-2019 XC 250 2018-2019 XC 300 2018-2019 158084
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Twin Air Air Filter 158084 Experience unparalleled engine protection and performance with the Twin Air Air Filter 158084, designed specifically for Gas Gas EC and XC series motorcycles. This filter combines innovative technology with high-quality...10114016- SKU:
- 10114016
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- UNIQUE
- UNITS:
- EACH
- BASE COLOR:
- OFF-WHITE
- RIDING STYLE:
- STREET
- TYPE:
- STANDARD
- COLOR/FINISH:
- OFF-WHITE
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- FILTER MEDIA MATERIAL:
- FOAM
MSRP: $38.95Now: $33.00Was: $38.95 -
On Sale
Twin Air Backfire Air Filter Husqvarna 701 Enduro Supermoto 2016-2024 KTM 690 Enduro R SMC-R 2008-2024 155510FR
TWIN AIR
MSRP: $20.95Now: $18.00Was: $20.95Twin Air Backfire Air Filter for Husqvarna & KTM Models Unlock the full potential of your Husqvarna 701 Enduro, Supermoto, or KTM 690 Enduro R and SMC-R with the Twin Air Backfire Air Filter. Designed for optimal performance from 2016 to 2024, this...10113959- SKU:
- 10113959
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- FEATURES:
- PRE-OILED
- PRODUCT NAME:
- REPLACEMENT AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- ORANGE
- FILTER SHAPE:
- RECTANGULAR
- FILTER MEDIA MATERIAL:
- FOAM
MSRP: $20.95Now: $18.00Was: $20.95 -
On Sale
Twin Air Air Filter for Husqvarna 701 Enduro Supermoto KTM 690 Enduro R SMC-R 155510P
TWIN AIR
MSRP: $66.95Now: $57.00Was: $66.95Twin Air Air Filter 155510P Elevate your riding experience with the Twin Air Air Filter 155510P, designed specifically for the Husqvarna 701 Enduro Supermoto and KTM 690 Enduro R SMC-R motorcycles. This advanced air filter maximizes airflow while...10113960- SKU:
- 10113960
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- FEATURES:
- PRE-OILED
- FEATURES:
- WASHABLE
- PRODUCT NAME:
- AIR FILTER
- BASE COLOR:
- ORANGE
- FILTER SHAPE:
- RECTANGULAR
- FILTER MEDIA MATERIAL:
- FOAM
MSRP: $66.95Now: $57.00Was: $66.95 -
On Sale
Twin Air Backfire Air Filter KTM 500 EXC-F 2017-2023 154220FR
TWIN AIR
MSRP: $43.95Now: $37.00Was: $43.95Twin Air Backfire Air Filter for KTM 500 EXC-F (2017-2023) Unlock the full potential of your KTM 500 EXC-F with the Twin Air Backfire Air Filter. Engineered for superior performance, this filter enhances airflow while providing exceptional filtration,...10113961- SKU:
- 10113961
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- FEATURES:
- BACKFIRE RESISTANT LAYER
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BASE COLOR:
- ORANGE
- MODEL:
- POWERFLOW
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
MSRP: $43.95Now: $37.00Was: $43.95 -
On Sale
Twin Air Backfire Air Filter Suzuki RMZ250 RMZ450 2018-2025 153221FR
TWIN AIR
MSRP: $43.95Now: $37.00Was: $43.95Twin Air Backfire Air Filter for Suzuki RMZ250 and RMZ450 (2018-2025) Unlock the full potential of your Suzuki RMZ250 and RMZ450 with the Twin Air Backfire Air Filter. Specifically designed for compatibility with Twin Air Powerflow Kits, this filter...10113985- SKU:
- 10113985
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MODEL:
- POWERFLOW
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- FEATURES:
- BACKFIRE RESISTANT LAYER
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- BASE COLOR:
- ORANGE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
MSRP: $43.95Now: $37.00Was: $43.95 -
On Sale
Twin Air Airbox Cover Suzuki RM-Z250 RM-Z450 2018-2025 160113
TWIN AIR
MSRP: $47.95Now: $41.00Was: $47.95Twin Air Airbox Cover for Suzuki RM-Z250 and RM-Z450 Elevate your maintenance routine with the Twin Air Airbox Cover, specifically designed for Suzuki RM-Z250 and RM-Z450 models. This essential accessory safeguards your engine by preventing water and...10113988- SKU:
- 10113988
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- BASE COLOR:
- ORANGE
- COLOR/FINISH:
- ORANGE
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- PVC
- PRODUCT NAME:
- COVER
- TYPE:
- AIRBOX
- UNITS:
- EACH
MSRP: $47.95Now: $41.00Was: $47.95 -
On Sale
Twin Air Pre-Oiled Air Filter for 2014-2017 Honda CRF250R and 2013-2016 CRF450R 150221X
TWIN AIR
MSRP: $43.95Now: $37.00Was: $43.95Twin Air Pre-Oiled Air Filter 150221X Elevate your off-road experience with the Twin Air Pre-Oiled Air Filter 150221X, designed specifically for Honda CRF250R (2014-2017) and CRF450R (2013-2016) models. This filter combines advanced filtration technology...10113135- SKU:
- 10113135
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- FILTER MEDIA STYLE:
- DUAL-LAYER
- UNITS:
- EACH
- BASE COLOR:
- GREEN
- FEATURES:
- PRE-OILED
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- FILTER SHAPE:
- ROUND
MSRP: $43.95Now: $37.00Was: $43.95 -
On Sale
Twin Air Air Filter for Yamaha YZ250F YZ450F 2014 152218
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Twin Air Air Filter for Yamaha YZ250F & YZ450F Unlock the full potential of your Yamaha YZ250F or YZ450F with the Twin Air Air Filter. Designed for peak performance, this air filter maximizes airflow while providing unmatched protection against harmful...10113130- SKU:
- 10113130
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FILTER MEDIA STYLE:
- DUAL-LAYER
- UNITS:
- EACH
- COLOR/FINISH:
- OFF-WHITE
- COLOR/FINISH:
- ORANGE
- FEATURES:
- WASHABLE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- TYPE:
- STANDARD
MSRP: $38.95Now: $33.00Was: $38.95 -
On Sale
Twin Air Air Filter for Kawasaki KX250 2019-2020 KX250F 2017-2018 KX450F 2016-2018 151121
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Enhance Your Ride with the Twin Air 151121 Air Filter Unlock the full potential of your Kawasaki KX250, KX250F, or KX450F with the Twin Air 151121 Air Filter. Designed for maximum airflow and exceptional filtration, this filter ensures your engine...10113624- SKU:
- 10113624
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- ORANGE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- UNITS:
- EACH
- COLOR/FINISH:
- OFF-WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- TYPE:
- STANDARD
- BASE COLOR:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
MSRP: $38.95Now: $33.00Was: $38.95
