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 Airbox Cover Kawasaki KX250F 2017-2018 KX450F 2016-2018 160111
TWIN AIR
MSRP: $47.95Now: $41.00Was: $47.95Twin Air Airbox Cover for Kawasaki KX250F & KX450F Enhance your maintenance routine with the Twin Air Airbox Cover, specifically designed for Kawasaki KX250F (2017-2018) and KX450F (2016-2018) models. This essential accessory safeguards your intake...10113627- SKU:
- 10113627
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BASE COLOR:
- ORANGE
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- PVC
- PRODUCT NAME:
- COVER
- TYPE:
- AIRBOX
- COLOR/FINISH:
- ORANGE
- UNITS:
- EACH
MSRP: $47.95Now: $41.00Was: $47.95 -
On Sale
Twin Air Pre-Oiled Air Filter for Yamaha YZ125 YZ250 YZ250F YZ426F YZ450F 152213X
TWIN AIR
MSRP: $43.95Now: $37.00Was: $43.95Twin Air Pre-Oiled Air Filter for Yamaha YZ Models Experience unmatched engine performance with the Twin Air Pre-Oiled Air Filter, specifically designed for Yamaha YZ125, YZ250, YZ250F, YZ426F, and YZ450F models. Pre-oiled with advanced BIO Foam Filter...10110579- SKU:
- 10110579
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- FEATURES:
- WASHABLE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- FILTER SHAPE:
- TEARDROP
- BASE COLOR:
- GREEN
- FEATURES:
- PRE-OILED
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TAPERED
- RIDING STYLE:
- OFF-ROAD
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
MSRP: $43.95Now: $37.00Was: $43.95 -
On Sale
Twin Air Pre-Oiled Air Filter for Yamaha WR250F 2003-2013 152215X
TWIN AIR
MSRP: $43.95Now: $37.00Was: $43.95Twin Air Pre-Oiled Air Filter for Yamaha WR250F (2003-2013) Upgrade your Yamaha WR250F with the Twin Air Pre-Oiled Air Filter, designed to maximize engine performance and extend the life of your motorcycle. This high-quality filter provides exceptional...10110580- SKU:
- 10110580
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- COLOR/FINISH:
- GREEN
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- GREEN
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- OVAL
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- UNITS:
- EACH
MSRP: $43.95Now: $37.00Was: $43.95 -
On Sale
Twin Air Pre-Oiled Air Filter for Suzuki RM80 1986-2001 RM85 2002-2023 RM85L 2003-2012 153006X
TWIN AIR
MSRP: $43.95Now: $37.00Was: $43.95Twin Air Pre-Oiled Air Filter for Suzuki RM80, RM85, RM85L Elevate your riding experience with the Twin Air Pre-Oiled Air Filter, specifically engineered for Suzuki RM80, RM85, and RM85L models. This premium air filter not only enhances engine...10110582- SKU:
- 10110582
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- ROUND
- UNITS:
- EACH
- BASE COLOR:
- GREEN
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PRE-OILED AIR FILTER
MSRP: $43.95Now: $37.00Was: $43.95 -
On Sale
Twin Air Pre-Oiled Air Filter 2003-2018 Suzuki RM-Z250 RM-Z450 RM250 RM125 153215X
TWIN AIR
MSRP: $43.95Now: $37.00Was: $43.95Twin Air Pre-Oiled Air Filter for Suzuki Motorcycles Unlock the full potential of your Suzuki RM-Z250, RM-Z450, RM250, or RM125 with the Twin Air Pre-Oiled Air Filter, expertly crafted for models from 2003 to 2018. This filter not only enhances airflow...10110583- SKU:
- 10110583
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- FILTER SHAPE:
- TEARDROP
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- GREEN
- FEATURES:
- PRE-OILED
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TAPERED
- RIDING STYLE:
- OFF-ROAD
MSRP: $43.95Now: $37.00Was: $43.95 -
On Sale
Twin Air Pre-Oiled Air Filter for Kawasaki KX250F 2006-2016 KX450F 2006-2015 151119FRX
TWIN AIR
MSRP: $47.95Now: $41.00Was: $47.95Twin Air Pre-Oiled Air Filter for Kawasaki KX250F & KX450F Elevate your Kawasaki KX250F (2006-2016) or KX450F (2006-2015) performance with the Twin Air Pre-Oiled Air Filter. Engineered for superior engine protection and enhanced airflow, this filter is...10110590- SKU:
- 10110590
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- BASE COLOR:
- GREEN
- FILTER SHAPE:
- ROUND
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- UNITS:
- EACH
- COLOR/FINISH:
- GREEN
- MODEL:
- POWERFLOW
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- REPLACEMENT
- FILTER MEDIA MATERIAL:
- FOAM
MSRP: $47.95Now: $41.00Was: $47.95 -
On Sale
Twin Air Air Filter for Suzuki JR80 2001-2004 153012
TWIN AIR
MSRP: $19.95Now: $17.00Was: $19.95Twin Air Air Filter for Suzuki JR80 (2001-2004) Upgrade your Suzuki JR80's performance with the Twin Air Air Filter, specifically engineered for models from 2001 to 2004. This premium filter enhances airflow and filtration, ensuring your engine operates...10110420- SKU:
- 10110420
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- BASE COLOR:
- OFF-WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- TYPE:
- STANDARD
- COLOR/FINISH:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- ORANGE
MSRP: $19.95Now: $17.00Was: $19.95 -
On Sale
Twin Air Air Filter Dust Cover Honda CRF150F CRF230F 2003-2019 150209DC
TWIN AIR
MSRP: $24.95Now: $21.00Was: $24.95Twin Air Air Filter Dust Cover for Honda CRF150F & CRF230F Elevate the engine protection of your Honda CRF150F or CRF230F with the Twin Air Air Filter Dust Cover. Specifically designed for models from 2003 to 2019, this pre-filter is engineered to shield...10110437- SKU:
- 10110437
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- DUST COVER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- TYPE:
- AIR FILTER
MSRP: $24.95Now: $21.00Was: $24.95 -
On Sale
Twin Air Air Filter Dust Cover for Honda CR125R CR250R CR500R 1989-2007 150207DC
TWIN AIR
MSRP: $24.95Now: $21.00Was: $24.95Twin Air Air Filter Dust Cover for Honda CR125R, CR250R, CR500R Enhance the performance and durability of your Honda off-road motorcycle with the Twin Air Air Filter Dust Cover. Designed specifically for models from 1989 to 2007, this pre-filter provides...10110438- SKU:
- 10110438
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- DUST COVER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BASE COLOR:
- YELLOW
- FILTER MEDIA MATERIAL:
- FOAM
- TYPE:
- AIR FILTER
MSRP: $24.95Now: $21.00Was: $24.95 -
On Sale
Twin Air Air Filter Dust Cover for Suzuki RM125 RM250 RMZ250 RMZ450 2003-2025 153215DC
TWIN AIR
MSRP: $22.95Now: $20.00Was: $22.95Twin Air Air Filter Dust Cover for Suzuki Motorcycles Elevate your riding experience with the Twin Air Air Filter Dust Cover, specifically engineered for Suzuki RM125, RM250, RMZ250, and RMZ450 models. This innovative dust cover is perfect for riders who...10110447- SKU:
- 10110447
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- DUST COVER
- TYPE:
- AIR FILTER
- BASE COLOR:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
MSRP: $22.95Now: $20.00Was: $22.95Qty in Cart: 0Quantity:Price:MSRP: $22.95Now: $20.00Was: $22.95Subtotal: -
On Sale
Twin Air Filter Dust Cover for Suzuki RMX250 1989-1998 and DR-Z400 2000-2004 153156DC
TWIN AIR
MSRP: $24.95Now: $21.00Was: $24.95Twin Air Filter Dust Cover for Suzuki RMX250 & DR-Z400 Upgrade your Suzuki RMX250 (1989-1998) or DR-Z400 (2000-2004) with the Twin Air Filter Dust Cover, expertly engineered to enhance protection in dusty conditions. This innovative coarse foam...10110448- SKU:
- 10110448
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- PRODUCT NAME:
- DUST COVER
- TYPE:
- AIR FILTER
- BASE COLOR:
- OFF-WHITE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- FOAM
MSRP: $24.95Now: $21.00Was: $24.95 -
On Sale
Twin Air Air Filter Dust Cover for Yamaha YZ125 YZ250 YZ250F YZ450F 1997-2024 152213DC
TWIN AIR
MSRP: $24.95Now: $21.00Was: $24.95Enhance Your Yamaha Dirt Bike's Performance with the Twin Air Dust Cover Elevate your off-road experience with the Twin Air Air Filter Dust Cover, expertly crafted to shield your Yamaha dirt bike from the harshest terrains. This innovative pre-filter not...10110450- SKU:
- 10110450
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- DUST COVER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BASE COLOR:
- OFF-WHITE
- TYPE:
- AIR FILTER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
MSRP: $24.95Now: $21.00Was: $24.95 -
On Sale
Twin Air Air Filter Kawasaki KX250F 2004-2005 151117
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Twin Air Air Filter for Kawasaki KX250F (2004-2005) Unlock the full potential of your Kawasaki KX250F with the Twin Air Air Filter, designed to optimize airflow and enhance engine performance. Engineered with advanced filtration technology, this filter...10110010- SKU:
- 10110010
- Availability:
- Ships Same Business Day
- Weight:
- 6.75 LBS
- COLOR/FINISH:
- OFF-WHITE
- COLOR/FINISH:
- ORANGE
- BASE COLOR:
- OFF-WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- TYPE:
- STANDARD
MSRP: $38.95Now: $33.00Was: $38.95 -
On Sale
Twin Air Air Filter 2004-2006 Suzuki RM-Z250 153217
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Twin Air Air Filter for 2004-2006 Suzuki RM-Z250 Unlock the full potential of your 2004-2006 Suzuki RM-Z250 with the Twin Air Air Filter, designed to optimize engine performance through enhanced airflow and superior filtration. Its innovative dual-stage...10110012- SKU:
- 10110012
- Availability:
- Ships Same Business Day
- Weight:
- 6.80 LBS
- COLOR/FINISH:
- ORANGE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- OFF-WHITE
- FEATURES:
- WASHABLE
- UNITS:
- EACH
- BASE COLOR:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- TYPE:
- STANDARD
MSRP: $38.95Now: $33.00Was: $38.95 -
On Sale
Twin Air Air Filter for Suzuki DR-Z400 2000-2024 153156FR
TWIN AIR
MSRP: $43.95Now: $37.00Was: $43.95Twin Air Air Filter 153156FR for Suzuki DR-Z400 (2000-2024) Elevate your riding experience with the Twin Air Air Filter 153156FR, meticulously crafted to optimize performance and extend the lifespan of your Suzuki DR-Z400. This advanced filter design...10110233- SKU:
- 10110233
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FILTER SHAPE:
- ROUND
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- FIRE RESISTANT
- TYPE:
- REPLACEMENT
- BASE COLOR:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- MODEL:
- POWERFLOW
- RIDING STYLE:
- STREET
MSRP: $43.95Now: $37.00Was: $43.95 -
On Sale
Twin Air Fuel Filter Honda CRF250R 2010-2017 CRF450R 2009-2016 CRF450RX 2017-2022 TRX450R 2008-2009 RM-Z450 2018-2022 160600
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Twin Air Fuel Filter Enhance your engine's performance with the Twin Air Fuel Filter, meticulously designed to trap harmful contaminants in your fuel system. This filter is compatible with a range of Honda and Suzuki models, ensuring your bike runs...7070021- SKU:
- 7070021
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- BODY LENGTH IMPERIAL:
- 15/32'
- BODY OUTSIDE DIAMETER IMPERIAL:
- 1-15/16'
- COLOR/FINISH:
- ORANGE
- INLINE FILTER ANGLE:
- STRAIGHT
- BASE COLOR:
- ORANGE
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- NYLON
- MICRON RATING:
- 40 MICRONS
- FEATURES:
- INCLUDES THREADED CAP
- FOR FUEL LINE SIZE IMPERIAL:
- 1-13/16'
- PRODUCT NAME:
- FUEL FILTER
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
MSRP: $38.95Now: $33.00Was: $38.95 -
On Sale
Twin Air Fuel Filter Suzuki RM-Z250 RM-Z450 2012-2018 160630
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Twin Air Fuel Filter for Suzuki RM-Z250 & RM-Z450 Elevate the performance and longevity of your Suzuki RM-Z250 or RM-Z450 with the Twin Air Fuel Filter. Engineered to provide superior protection against contaminants during refueling, this innovative...7070024- SKU:
- 7070024
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- BASE COLOR:
- ORANGE
- FOR FUEL LINE SIZE IMPERIAL:
- 1-5/8'
- PRODUCT NAME:
- FUEL FILTER
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- ORANGE
- FILTER MEDIA MATERIAL:
- NYLON
- INLINE FILTER ANGLE:
- STRAIGHT
- BODY OUTSIDE DIAMETER IMPERIAL:
- 1-11/16'
- FEATURES:
- INCLUDES THREADED CAP
- BODY LENGTH IMPERIAL:
- 15/32'
- MICRON RATING:
- 40 MICRONS
- RIDING STYLE:
- ATV
- UNITS:
- EACH
MSRP: $38.95Now: $33.00Was: $38.95 -
On Sale
Twin Air Fuel Tank Filter KTM 250 EXC 2011-2019 160640
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Twin Air Fuel Tank Filter for KTM 250 EXC (2011-2019) Ensure your KTM 250 EXC runs at peak performance with the Twin Air Fuel Tank Filter. This essential accessory safeguards your fuel system from harmful contaminants during refueling, providing peace of...7070025- SKU:
- 7070025
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLACK
- MICRON RATING:
- 40 MICRONS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- COLOR/FINISH:
- ORANGE
- FILTER MEDIA MATERIAL:
- NYLON
- INLINE FILTER ANGLE:
- STRAIGHT
- RIDING STYLE:
- OFF-ROAD
- BODY LENGTH IMPERIAL:
- 15/32'
- BODY OUTSIDE DIAMETER IMPERIAL:
- 1-5/8'
- FEATURES:
- INCLUDES THREADED CAP
- RIDING STYLE:
- STREET
- BASE COLOR:
- ORANGE
- FOR FUEL LINE SIZE IMPERIAL:
- 1-9/16'
- PRODUCT NAME:
- FUEL FILTER
MSRP: $38.95Now: $33.00Was: $38.95 -
On Sale
Twin Air Fuel Tank Filter KTM 250 SX-F 2013-2024 350 SX-F 2013-2024 450 SX-F 2016-2024 160641
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Twin Air Fuel Tank Filter for KTM Models Enhance the performance and reliability of your KTM 250 SX-F, 350 SX-F, and 450 SX-F with the Twin Air Fuel Tank Filter. Designed to ensure only pure fuel reaches your engine, this filter is essential for...7070026- SKU:
- 7070026
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- ORANGE
- BODY OUTSIDE DIAMETER IMPERIAL:
- 1-11/16'
- FOR FUEL LINE SIZE IMPERIAL:
- 1-9/16'
- COLOR/FINISH:
- ORANGE
- INLINE FILTER ANGLE:
- STRAIGHT
- PRODUCT NAME:
- FUEL FILTER
- RIDING STYLE:
- OFF-ROAD
- BODY LENGTH IMPERIAL:
- 15/32'
- COLOR/FINISH:
- BLACK
- FEATURES:
- INCLUDES THREADED CAP
- FILTER MEDIA MATERIAL:
- NYLON
- MICRON RATING:
- 40 MICRONS
- UNITS:
- EACH
MSRP: $38.95Now: $33.00Was: $38.95 -
On Sale
Twin Air Fuel Filter Yamaha YZ250F YZ450F 2014-2018 160621
TWIN AIR
MSRP: $38.95Now: $33.00Was: $38.95Twin Air Fuel Tank Filter for Yamaha YZ250F & YZ450F Elevate the performance of your Yamaha YZ250F or YZ450F with the Twin Air Fuel Tank Filter. This essential upgrade safeguards your engine by effectively blocking contaminants from infiltrating the fuel...7070028- SKU:
- 7070028
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- COLOR/FINISH:
- ORANGE
- FOR FUEL LINE SIZE IMPERIAL:
- 1-7/16'
- INLINE FILTER ANGLE:
- STRAIGHT
- BODY LENGTH IMPERIAL:
- 3/8'
- PRODUCT NAME:
- FUEL FILTER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BASE COLOR:
- ORANGE
- BODY OUTSIDE DIAMETER IMPERIAL:
- 1-9/16'
- MICRON RATING:
- 40 MICRONS
- COLOR/FINISH:
- BLACK
- FEATURES:
- INCLUDES THREADED CAP
- FILTER MEDIA MATERIAL:
- NYLON
MSRP: $38.95Now: $33.00Was: $38.95
