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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DYNOJET Power Commander 6 Fuel Injection Module - Kawasaki PC6-17020
DYNOJET
$465.54If you're serious about extracting maximum performance from your Kawasaki, fuel mapping is non-negotiable—and the Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear control that factory ECUs simply don't allow. Whether you're running a stock...10203551- SKU:
- 10203551
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
$465.54 -
DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - KTM PC6-18022
DYNOJET
$569.98The Power Commander 6 puts precise fuel and ignition control directly in your hands, allowing cylinder-by-cylinder and gear-by-gear mapping to extract every bit of performance your KTM is capable of. Whether you're running stock power or building a...10203556- SKU:
- 10203556
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$569.98 -
DYNOJET Power Commander 6 Fuel Injection Module - Suzuki PC6-20001
DYNOJET
$513.32The Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear fuel mapping control that factory ECUs simply can't match. Whether you're running a stock engine or a heavily modified build, this module lets you dial in precise air-fuel ratios for...10203560- SKU:
- 10203560
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
$513.32 -
DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Yamaha PC6-22071
DYNOJET
$527.77If you're serious about extracting maximum performance from your Yamaha's fuel injection and ignition systems, the DynoJet Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear control that stock ECU mapping simply cannot deliver. This module...10203566- SKU:
- 10203566
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$527.77 -
MOOSE RACING Electric Fuel Injection Fuel Pump Rebuild Kit - Husqvarna 47-2069
MOOSE RACING
$99.95A failing fuel pump compromises your entire fuel delivery system, leading to lean running conditions, poor throttle response, and potential engine damage. Rather than replacing your entire OEM fuel pump module at significant expense, this MOOSE RACING...10090146- SKU:
- 10090146
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$99.95 -
DYNOJET Jet Kit - Stage 1 - Honda 1179
DYNOJET
$114.43If you're running stock jetting on your Honda, you're leaving measurable power on the table—even with bolt-on modifications like pipes or filters. The DYNOJET Jet Kit Stage 1 recalibrates your carburetor for optimal fuel delivery, recovering that lost...10070529- SKU:
- 10070529
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$114.43Qty in Cart: 0Quantity:Price:$114.43Subtotal: -
DYNOJET Jet Kit - Stage 1 - Yamaha 4190
DYNOJET
$106.42If you're running stock jetting on your Yamaha, you're leaving performance on the table—especially once you add even modest exhaust or intake modifications. The DYNOJET Jet Kit Stage 1 recalibrates your fuel delivery to match your engine's actual air...10070530- SKU:
- 10070530
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$106.42 -
DYNOJET Jet Kit - Stage 2 - Yamaha 4125
DYNOJET
$106.42If you're running a mildly modified Yamaha 4125 with aftermarket pipes or filters, your carburetor jetting is likely holding back performance. The DYNOJET Stage 2 Jet Kit recalibrates fuel delivery to match your modified intake and exhaust, unlocking...10070532- SKU:
- 10070532
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$106.42 -
MOOSE RACING Air Filter - KTM/Husqvarna 1-50-48
MOOSE RACING
$32.95A properly sealed air filter is critical to engine performance and longevity—restrictive or poorly sealing filters rob your KTM or Husqvarna of power and risk letting contaminants into the combustion chamber. The Moose Racing 1-50-48 uses a dual-layer...10114649- SKU:
- 10114649
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$32.95 -
MOOSE RACING Precision Pre-Oiled Air Filter - KTM/Husqvarna P1-50-48
MOOSE RACING
$34.95A properly oiled air filter is non-negotiable for maintaining peak engine performance and protecting your engine from contaminants in high-demand riding conditions. MOOSE Racing's precision pre-oiling process eliminates guesswork and excess oil that can...10114650- SKU:
- 10114650
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$34.95 -
MOOSE RACING Air Filter - Suzuki 2-70-08
MOOSE RACING
$6.95A clean air filter is non-negotiable for engine performance and longevity. The MOOSE RACING Air Filter for Suzuki delivers superior filtration without sacrificing airflow—critical for maintaining peak horsepower and fuel efficiency. Built with a proven...10114651- SKU:
- 10114651
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$6.95 -
PC RACING Air Filter Gasket - Pro Seal - Gas Gas/Husqvarna/KTM PC55
PC RACING
$19.95A proper air filter seal is critical to preventing unfiltered air from bypassing your filter media and contaminating your engine. The PC Racing Pro Seal gasket eliminates the mess of traditional filter grease while providing a reliable, fuel and...10114666- SKU:
- 10114666
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$19.95 -
On Sale
PC RACING Air Filter Gasket - Pro Seal - Gas Gas/Husqvarna/KTM PC65
PC RACING
MSRP: $12.95Now: $10.00Was: $12.95Air filter gaskets deteriorate with heat and vibration, allowing unfiltered air to bypass your engine and compromise performance. The PC Racing Pro Seal eliminates messy grease applications while providing a reliable, long-lasting seal that resists fuel...10114667- SKU:
- 10114667
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
MSRP: $12.95Now: $10.00Was: $12.95 -
PC RACING Air Filter Gasket - Pro Seal - Gas Gas/Husqvarna/KTM PC85
PC RACING
$14.95A poorly sealed air filter compromises combustion efficiency and can allow unfiltered air into your engine—risking damage to cylinder walls and piston rings. The PC Racing Pro Seal gasket eliminates messy traditional grease while delivering a consistent,...10114668- SKU:
- 10114668
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$14.95 -
DYNOJET Power Commander 6 Fuel Injection Module - Honda PC6-16003
DYNOJET
$513.32If you're serious about extracting maximum performance from your Honda's fuel injection system, precise tuning is non-negotiable. The Power Commander 6 lets you map fuel delivery individually per cylinder and gear, giving you control that stock ECUs...10203542- SKU:
- 10203542
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
$513.32Qty in Cart: 0Quantity:Price:$513.32Subtotal: -
DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Honda PC6-16027
DYNOJET
$569.98Stock fuel and ignition maps can't adapt to your modifications—leaving performance on the table and preventing you from maximizing your Honda's potential. The Power Commander 6 delivers cylinder-by-cylinder, gear-specific tuning that responds dynamically...10203544- SKU:
- 10203544
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$569.98 -
DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Honda PC6-16037
DYNOJET
$569.98Stock fuel mapping leaves power on the table and won't adapt as you modify your Honda's engine or add forced induction. The Power Commander 6 gives you precise, individual cylinder control to dial in fuel and ignition timing across the entire RPM...10203545- SKU:
- 10203545
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$569.98Qty in Cart: 0Quantity:Price:$569.98Subtotal: -
DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Honda PC6-16050
DYNOJET
$569.98Precise fuel and ignition mapping transforms your Honda's performance by letting you dial in cylinder-by-cylinder adjustments across all gears—no guesswork, just dyno-verified results. The Power Commander 6 connects directly to your computer, allowing...10203546- SKU:
- 10203546
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$569.98 -
DYNOJET Power Commander 6 Fuel Injection Module - Honda PC6-16066
DYNOJET
$513.32If you're serious about extracting maximum performance from your Honda, fuel mapping is non-negotiable—and the Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear control that stock ECUs simply cannot match. Whether you're running a bone-stock...10203547- SKU:
- 10203547
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
$513.32 -
DYNOJET Power Commander 6 Fuel Injection Module - Honda PC6-16070
DYNOJET
$513.32If you're serious about extracting maximum performance from your Honda, fuel mapping is non-negotiable. The Power Commander 6 lets you optimize fueling across individual cylinders and gears, giving you the precision control that separates dialed-in...10203548- SKU:
- 10203548
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$513.32
