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
-
Twin Air Fuel Tank Filter Honda CRF250R 2018-2021 CRF450R 2017-2020 160601
TWIN AIR
$36.95Twin Air Fuel Tank Filter for Honda CRF Models Enhance your Honda CRF250R (2018-2021) and CRF450R (2017-2020) with the Twin Air Fuel Tank Filter, designed to protect your fuel system from harmful contaminants. This premium filter ensures that your engine...10113965- SKU:
- 10113965
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- ORANGE
- BODY OUTSIDE DIAMETER IMPERIAL:
- 1-4/5'
- FILTER MEDIA MATERIAL:
- NYLON
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- INLINE FILTER ANGLE:
- STRAIGHT
- MICRON RATING:
- 40 MICRONS
- FEATURES:
- INCLUDES THREADED CAP
- PRODUCT NAME:
- FUEL FILTER
- BODY LENGTH IMPERIAL:
- 4/25'
- COLOR/FINISH:
- ORANGE
- FOR FUEL LINE SIZE IMPERIAL:
- 1-9/16'
- UNITS:
- EACH
$36.95Qty in Cart: 0Quantity:Price:$36.95Subtotal: -
Twin Air Air Filter for Suzuki Z50 2017-2022 153045
TWIN AIR
$18.95Twin Air Air Filter for Suzuki Z50 (2017-2022) - Model 153045 Unlock the full potential of your Suzuki Z50 with the Twin Air Air Filter, designed to optimize engine performance through advanced filtration and enhanced airflow. This innovative filter...10113978- SKU:
- 10113978
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- TYPE:
- STANDARD
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- BASE COLOR:
- OFF-WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal: -
Twin Air Powerflow Replacement Air Filter for Kawasaki KX250 2019-2021 KX250F 2017-2018 KX450F 2016-2018 151122FR
TWIN AIR
$42.95Twin Air Powerflow Replacement Air Filter Elevate your riding experience with the Twin Air Powerflow Replacement Air Filter, specifically crafted for Kawasaki KX250, KX250F, and KX450F models. This filter optimizes airflow while providing essential...10113625- SKU:
- 10113625
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- GREEN
- BASE COLOR:
- GREEN
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER SHAPE:
- UNIQUE
- RIDING STYLE:
- OFF-ROAD
- FEATURES:
- BACKFIRE RESISTANT LAYER
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- DUAL-LAYER
- MODEL:
- POWERFLOW
- PRODUCT NAME:
- BACKFIRE REPLACEMENT FILTER
- UNITS:
- EACH
$42.95Qty in Cart: 0Quantity:Price:$42.95Subtotal: -
Twin Air PowerFlow Kit Kawasaki KX250F KX450F 2017-2018 151122C
TWIN AIR
$215.95Twin Air PowerFlow Kit for Kawasaki KX250F & KX450F Unlock the full potential of your Kawasaki KX250F or KX450F with the Twin Air PowerFlow Kit. Designed to optimize airflow and filtration, this kit replaces the restrictive stock components, allowing...10113626- SKU:
- 10113626
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- MODEL:
- POWERFLOW
- STYLE:
- CLAMP-ON
- FEATURES:
- BACKFIRE RESISTANT LAYER
- MATERIAL:
- BILLET ALUMINUM
- UNITS:
- EACH
- BASE COLOR:
- GREEN
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
$215.95Qty in Cart: 0Quantity:Price:$215.95Subtotal: -
Twin Air Air Filter Dust Cover for KTM 1997-2023 65 SX 1997-2006 620 Duke 1998-2006 625 SMC 2008-2010 640 Adventure 154514DC
TWIN AIR
$22.95Maximize Your KTM's Performance with the Twin Air Dust Cover Elevate your riding experience with the Twin Air Air Filter Dust Cover, meticulously engineered to shield your engine from harsh conditions. This premium pre-filter not only enhances protection...10110443- SKU:
- 10110443
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- DUST COVER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BASE COLOR:
- OFF-WHITE
- TYPE:
- AIR FILTER
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
Twin Air Air Filter Dust Cover for KTM 125-450cc 1998-2013 154112DC
TWIN AIR
$24.95Twin Air Air Filter Dust Cover for KTM 125-450cc (1998-2013) Boost your KTM's engine protection with the Twin Air Air Filter Dust Cover, specifically engineered for models ranging from 125cc to 450cc produced between 1998 and 2013. This innovative...10110444- SKU:
- 10110444
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- OFF-WHITE
- TYPE:
- AIR FILTER
- PRODUCT NAME:
- DUST COVER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$24.95Qty in Cart: 0Quantity:Price:$24.95Subtotal: -
Twin Air Fuel Tank Filter Kawasaki KX250F 2011-2018 KX450F 2009-2021 160610
TWIN AIR
$36.95Upgrade Your Kawasaki with the Twin Air Fuel Tank Filter Protect your engine and enhance the performance of your Kawasaki KX250F (2011-2018) or KX450F (2009-2021) with the Twin Air Fuel Tank Filter. Engineered for efficiency, this filter safeguards your...7070022- SKU:
- 7070022
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- BASE COLOR:
- ORANGE
- BODY OUTSIDE DIAMETER IMPERIAL:
- 1-3/4'
- FOR FUEL LINE SIZE IMPERIAL:
- 1-5/8'
- PRODUCT NAME:
- FUEL FILTER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- NYLON
- INLINE FILTER ANGLE:
- STRAIGHT
- MICRON RATING:
- 40 MICRONS
- FEATURES:
- INCLUDES THREADED CAP
- UNITS:
- EACH
- BODY LENGTH IMPERIAL:
- 1/2'
- COLOR/FINISH:
- ORANGE
$36.95Qty in Cart: 0Quantity:Price:$36.95Subtotal: -
Twin Air Fuel Tank Filter Yamaha YZ250F YZ450F WR250F WR450F 2006-2013 160620
TWIN AIR
$36.95Twin Air Fuel Tank Filter for Yamaha Motorcycles Elevate your Yamaha's performance with the Twin Air Fuel Tank Filter, meticulously engineered to safeguard your engine from harmful contaminants. This precision-fit filter not only enhances fuel quality...7070023- SKU:
- 7070023
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- BODY LENGTH IMPERIAL:
- 15/32'
- MICRON RATING:
- 40 MICRONS
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- ORANGE
- FILTER MEDIA MATERIAL:
- NYLON
- INLINE FILTER ANGLE:
- STRAIGHT
- FEATURES:
- INCLUDES THREADED CAP
- BASE COLOR:
- ORANGE
- BODY OUTSIDE DIAMETER IMPERIAL:
- 1-3/4'
- FOR FUEL LINE SIZE IMPERIAL:
- 1-5/8'
- PRODUCT NAME:
- FUEL FILTER
- RIDING STYLE:
- OFF-ROAD
$36.95Qty in Cart: 0Quantity:Price:$36.95Subtotal: -
Twin Air Air Filter Dust Cover for Suzuki RM-Z250 2019-2024 RM-Z450 2018-2024 153220X
TWIN AIR
$43.95Twin Air Air Filter Dust Cover for Suzuki RM-Z Series Protect your Suzuki RM-Z250 (2019-2024) and RM-Z450 (2018-2024) with the Twin Air Air Filter Dust Cover. This essential pre-filter shields your main air filter from dust and debris, significantly...10114413- SKU:
- 10114413
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- BASE COLOR:
- GREEN
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- PRODUCT NAME:
- DUST COVER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- AIR FILTER
- FILTER MEDIA MATERIAL:
- FOAM
$43.95 -
Twin Air Air Filter for Suzuki RM65 2003-2006 153010
TWIN AIR
$36.95Upgrade Your Suzuki RM65 with the Twin Air Air Filter Transform your Suzuki RM65's performance with the advanced Twin Air Air Filter, meticulously engineered for models from 2003 to 2006. This premium filter not only enhances airflow but also provides...153010- SKU:
- 153010
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- OFF-WHITE
- RIDING STYLE:
- OFF-ROAD
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- COLOR/FINISH:
- ORANGE
- FILTER SHAPE:
- ROUND
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- COLOR/FINISH:
- OFF-WHITE
- TYPE:
- STANDARD
$36.95Qty in Cart: 0Quantity:Price:$36.95Subtotal: -
Twin Air Air Filter for Suzuki DR-Z250 2001-2007 153053
TWIN AIR
$38.95Twin Air Air Filter for Suzuki DR-Z250 (2001-2007) Enhance your Suzuki DR-Z250's performance with the Twin Air Air Filter, meticulously designed to optimize airflow and filtration. This innovative filter not only boosts engine efficiency but also extends...153053- SKU:
- 153053
- 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:
- ORANGE
- UNITS:
- EACH
- COLOR/FINISH:
- OFF-WHITE
$38.95Qty in Cart: 0Quantity:Price:$38.95Subtotal: -
Twin Air Airbox Cover for 2003 Honda CRF450R 160067
TWIN AIR
$41.95Twin Air Airbox Cover for 2003 Honda CRF450R Enhance your maintenance routine with the Twin Air Airbox Cover, specifically designed for the 2003 Honda CRF450R. This essential accessory ensures your engine remains protected during cleaning, preventing any...160067- SKU:
- 160067
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- COLOR/FINISH:
- ORANGE
- UNITS:
- EACH
- PRODUCT NAME:
- COVER
- TYPE:
- AIRBOX
- MATERIAL:
- PVC
- BASE COLOR:
- ORANGE
- RIDING STYLE:
- OFF-ROAD
$41.95Qty in Cart: 0Quantity:Price:$41.95Subtotal: -
Twin Air Airbox Cover KTM 105 SX 2004-2011 105 XC 2008-2010 160071
TWIN AIR
$42.95Twin Air Airbox Cover for KTM 105 SX & XC Ensure optimal engine performance and protection with the Twin Air Airbox Cover, specifically designed for KTM 105 SX (2004-2011) and 105 XC (2008-2010) models. This essential accessory prevents water and...160071- SKU:
- 160071
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- ORANGE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- MATERIAL:
- PVC
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- AIRBOX
$42.95Qty in Cart: 0Quantity:Price:$42.95Subtotal: -
Twin Air Airbox Cover for Kawasaki KDX200 1989-2006 and Suzuki RM125 RM250 RMX250 1987-1998 160076
TWIN AIR
$41.95Twin Air Airbox Cover for Kawasaki and Suzuki Motorcycles Enhance your motorcycle's performance and protect its engine with the Twin Air Airbox Cover, designed specifically for Kawasaki KDX200 (1989-2006) and Suzuki RM125, RM250, RMX250 (1987-1998). This...160076- SKU:
- 160076
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- TYPE:
- AIRBOX
- UNITS:
- EACH
- BASE COLOR:
- ORANGE
- MATERIAL:
- PVC
- RIDING STYLE:
- OFF-ROAD
$41.95Qty in Cart: 0Quantity:Price:$41.95Subtotal: -
Twin Air Airbox Cover for 2003 Suzuki RM250 160080
TWIN AIR
$41.95Twin Air Airbox Cover for Suzuki RM250 Upgrade your Suzuki RM250's performance and protect your engine with the Twin Air Airbox Cover. Crafted from robust PVC, this cover provides a reliable seal against contaminants, ensuring optimal engine cleanliness...160080- SKU:
- 160080
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- BASE COLOR:
- ORANGE
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- MATERIAL:
- PVC
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- AIRBOX
$41.95Qty in Cart: 0Quantity:Price:$41.95Subtotal: -
Twin Air Airbox Cover for 1992-2013 Husqvarna 2-Stroke Models 160085
TWIN AIR
$41.95Twin Air Airbox Cover for Husqvarna 2-Stroke Motorcycles Elevate your motorcycle maintenance with the Twin Air Airbox Cover, specifically designed for Husqvarna 2-stroke models from 1992 to 2013. This essential accessory ensures a tight seal during...160085- SKU:
- 160085
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- ORANGE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BASE COLOR:
- ORANGE
- RIDING STYLE:
- STREET
- MATERIAL:
- PVC
- PRODUCT NAME:
- COVER
- TYPE:
- AIRBOX
$41.95Qty in Cart: 0Quantity:Price:$41.95Subtotal: -
Twin Air Air Filter for Yamaha DT200 1989-1996 WR200 1991-1993 152415
TWIN AIR
$36.95Twin Air Air Filter 152415 for Yamaha DT200 and WR200 Elevate your riding experience with the Twin Air Air Filter 152415, designed specifically for Yamaha DT200 (1989-1996) and WR200 (1991-1993) models. This high-performance filter optimizes airflow...22003- SKU:
- 22003
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- COLOR/FINISH:
- OFF-WHITE
- COLOR/FINISH:
- ORANGE
- RIDING STYLE:
- STREET
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- STANDARD
- UNITS:
- EACH
- BASE COLOR:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
$36.95Qty in Cart: 0Quantity:Price:$36.95Subtotal: -
Twin Air Air Filter Honda CR125R CR250R CR500R 1982-1985 150100
TWIN AIR
$38.95Twin Air Air Filter for Honda CR125R, CR250R, and CR500R (1982-1985) Enhance your bike's performance and longevity with the Twin Air Air Filter, specifically designed for Honda CR125R, CR250R, and CR500R models from 1982 to 1985. This innovative filter...22501- SKU:
- 22501
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- COLOR/FINISH:
- OFF-WHITE
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- UNITS:
- EACH
- TYPE:
- STANDARD
- BASE COLOR:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
$38.95 -
Twin Air Air Filter for KTM 125 DX 1990-1995 125 EXC 1989-1997 154104
TWIN AIR
$36.95Twin Air Air Filter 154104 Elevate your riding experience with the Twin Air Air Filter 154104, designed specifically for KTM 125 DX (1990-1995) and 125 EXC (1989-1997). This filter combines cutting-edge technology with exceptional filtration...22507- SKU:
- 22507
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- OFF-WHITE
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- OFF-WHITE
- RIDING STYLE:
- STREET
- TYPE:
- STANDARD
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$36.95Qty in Cart: 0Quantity:Price:$36.95Subtotal: -
Twin Air Pre-Oiled Air Filter Suzuki RM-Z250 2004-2006 153217X
TWIN AIR
$43.95Upgrade Your Suzuki RM-Z250 with the Twin Air Pre-Oiled Air Filter Maximize the performance of your 2004-2006 Suzuki RM-Z250 with the Twin Air Pre-Oiled Air Filter. Engineered for optimal airflow and exceptional engine protection, this filter ensures...10110585- SKU:
- 10110585
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- COLOR/FINISH:
- GREEN
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- BASE COLOR:
- GREEN
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TEARDROP
- RIDING STYLE:
- OFF-ROAD
$43.95Qty in Cart: 0Quantity:Price:$43.95Subtotal:
