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Dirt Bike Fuel System

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30 Results

New
$3 Fast cash

All Balls
Carburetor Rebuild Kit
$24.77 - $123.93
Sale
Up to 50%
4.5 out of 5 stars (184) reviews
Video Available
$2 Fast cash

JD Jetting
Jet Kit
$16.77 - $84.95
Sale
Up to 79%
4.5 out of 5 stars (283) reviews
$1 Fast cash
Colors for Turner Performance Products Gas Cap

Turner Performance Products
Gas Cap
$25.99 - $39.99
Sale
Up to 20%
4 out of 5 stars (7) reviews
$1 Fast cash
Colors for MotoSport Rock Tri Blade Gas Cap

MotoSport Rock
Tri Blade Gas Cap
$27.99
Sale
Save 20%
3.5 out of 5 stars (22) reviews
New
$10 Fast cash

All Balls
Complete Fuel Pump Module
$136.77 - $358.32
Sale
Up to 50%
2.5 out of 5 stars (2) reviews
$17 Fast cash

Dynojet
Power Commander 6
$220.77 - $563.99
Sale
Up to 57%
2.5 out of 5 stars (2) reviews
$1 Fast cash

All Balls
Fuel Tap Repair Kit
$8.77 - $41.91
Sale
Up to 50%
5 out of 5 stars (8) reviews
$1 Fast cash
Colors for MotoSport Rock Gas Cap

MotoSport Rock
Gas Cap
$11.77 - $27.99
Sale
Up to 66%
3.5 out of 5 stars (13) reviews
$4 Fast cash

All Balls
Fuel Valve Kit
$43.65 - $151.00
Sale
Up to 50%
4.5 out of 5 stars (14) reviews
Video Available
$1 Fast cash

Twin Air
Fuel Filter
$19.77 - $34.99
Sale
Up to 42%
4.5 out of 5 stars (10) reviews
$6 Fast cash

Big Gun
Rev Box
$94.77 - $207.89
Sale
Up to 49%
4 out of 5 stars (26) reviews
$12 Fast cash

Big Gun
TFI Power Box
$111.77 - $395.99
Sale
Up to 71%
4 out of 5 stars (10) reviews

Moose
Carburetor Repair Kit
$4.77 - $107.01
Sale
Up to 65%
4.5 out of 5 stars (143) reviews
$4 Fast cash

Boyesen
Power Wing
$77.77 - $123.99
Sale
Up to 40%
3.5 out of 5 stars (5) reviews
$35 Fast cash

Dynojet
Power Commander 6 With Auto Tune And K&N Air Filter Kit
$619.77 - $1105.00
Sale
Up to 34%
Colors for Turner Performance Products Hot Start Connector

Turner Performance Products
Hot Start Connector
$19.99
Sale
Save 20%
5 out of 5 stars (4) reviews
$2 Fast cash

K&L
Petcock Repair Kit
$10.95 - $82.95
Sale
Up to 71%
3 out of 5 stars (9) reviews
$2 Fast cash

Husqvarna Technical Accessories
Factory Fuel Cap
$45.77
Sale
Save 40%
1 out of 5 stars (1) review
$2 Fast cash

FMF
Snap
$20.77 - $89.99
Sale
Up to 79%
4 out of 5 stars (2) reviews
$6 Fast cash

E-Line
Heat Shield
$49.77 - $201.25
Sale
Up to 24%
5 out of 5 stars (2) reviews
Colors for Turner Performance Products Vent Cap
+2 more

Turner Performance Products
Vent Cap
$8.99
Sale
Save 20%
4 out of 5 stars (35) reviews
$1 Fast cash

Mikuni
Large Hex Main Jet
$8.77 - $21.85
Sale
Up to 60%

Mikuni
Small Round Main Jet
$7.77 - $21.85
Sale
Up to 64%
$1 Fast cash

Keihin
Hex Main Jets
$19.77 - $33.95
Sale
Up to 51%
4 out of 5 stars (4) reviews
Colors for Factory Effex Gas Vent Cap With Tube

Factory Effex
Gas Vent Cap With Tube
$8.77 - $11.69
Sale
Up to 22%
4 out of 5 stars (12) reviews
$1 Fast cash

Keihin
Round Main Jets
$4.77 - $24.95
Clearance
Up to 80%
2 out of 5 stars (3) reviews

BikeMaster
10-Piece Replacement Clamp Set For Fuel Line Swaging Kit
$4.77 - $12.99
Sale
Up to 63%

Motion Pro
Stepless Clamp
$9.77 - $28.59
Sale
Up to 64%

Motion Pro
Replacement Steel O-Clips
$3.77 - $15.99
Sale
Up to 76%

Mikuni
Jet Needle
$3.77 - $11.57
Sale
Up to 67%

Dirt Bike Fuel Systems

If you're anything like us at MotoSport, you want as much power out of your dirt bike as you can get! So you change out the dirt bike exhaust, air filter, maybe you've even had some motor work done. Now it's time to put all of your dirt bike modifications to good use, which means taking a look at the fuel injection and ignition controlled by your ECU, which is basically your bike's computer. In our "Fuel Management" section, we have piggyback ECUs that plug in-line with your stock computer, the result being that you can now change your fuel map to coax that last horsepower out of your dirt bike, dial it in for race gas, optimize it for the current weather conditions, and much more. Some of them can be upgraded with a handlebar-mounted switch to change between fuel/ignition maps at the press of a button.