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Dirt Bike Fuel Systems

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Dynojet Stage 1 Jet Kit
Dynojet
Stage 1 Jet Kit
$58.99 - $156.00
You save up to $14.99 (20%)
(32)
Dynojet Stage 1 Jet Kit Intended for motorcycles with a stock engine using the stock airbox, air filter and stock pipe. Stage 1 kits are fully adjustable to allow the use of a well designed afterma...
Dynojet Auto Tune for Power Commander V
Dynojet
Auto Tune for Power Commander V
$272.96
You save $51.99 (16%)
(30)
Video
VIDEO     
Dynojet Auto Tune for Power Commander V "Auto Tune" kits are available that include Wide Band O2 sensors and control boxes. It will plug directly into the PC V and allow automatic fuel adjustments...
Moose Racing Carb Repair Kit
Moose Racing
Carb Repair Kit
$18.95 - $43.95
(33)
Moose Racing Carb Repair Kit Complete kits to rebuild OEM carburetors Each kit contains all necessary gaskets, O-rings, float valve and jets Supplied to Moose Racing by the same supplier the OEMs ...
Boyesen Power Reed
Boyesen
Power Reed
$35.99
You save $3.96 (10%)
  • Clear
(8)
Boyesen Power Reed Boyesen's revolutionary dual-stage Power Reed design delivers more usable power than stock.  Your original one-stage reed operates most effectively only within a narrow RPM range...
K&L Economy Carburetor Repair Kit
K&L
Economy Carburetor Repair Kit
$18.99 - $30.99
You save up to $5.50 (18%)
(5)
Economy Carburetor Repair Kit Economy Carburetor Repair Kit Each kit contains all necessary gaskets, O-rings and jets to rebuild one OE carb Kits come with needle and seat if removeable on OEM ...
K&L Carburetor Repair Kit
K&L
Carburetor Repair Kit
$17.00 - $47.99
You save up to $10.19 (37%)
(2)
K&L Carburetor Repair Kit Each carburetor repair kit from K&L contains all necessary gaskets, O-rings and jets to rebuild one OE carb **Note: Polaris - use with round slide VM34 Mikuni carburetor.
Closeout up to 38% off
Wiseco Fuel Management Controller
Wiseco
Fuel Management Controller
$139.99 - $179.99
You save up to $85.00 (38%)
  • Black
(8)
Closeout up to 38% off
Wiseco Fuel Management Controller Wiseco’s new Electronic Fuel Injection Controllers are simple and easy to use. With the push of a button, you can easily adjust fuel flow for modificati...
Dynojet Stage 2 Jet Kit
Dynojet
Stage 2 Jet Kit
$36.00 - $60.00
You save $8.99 (20%)
(15)
Dynojet Stage 2 Jet Kit For mildly tuned machines using the stock airbox, with the intake snorkle removed and stock or K&N filter. May also be used with a good aftermarket exhaust system.
FMF Power Up Jet Kit
FMF
Power Up Jet Kit
$53.99
You save $5.96 (10%)
(10)
FMF Power Up Jet Kit Power-Up jet kit makes jetting your carb simple. FMF teamed up with Dynojet to produce a kit that offers you a selection of jets and/or needles to get maximum horsepower out ...
Mikuni Pulse Fuel Pump
Mikuni
Pulse Fuel Pump
$31.99
You save $2.96 (8%)
(14)
Pulse Mikuni Fuel Pump The Pulse Mikuni Fuel Pump employs an engine's fluctuation in crankcase pressure to pump fuel from a remote fuel tank to an engine's carburetor.This rectangular Pulse Mikuni ...
Boyesen Pro Series Reed
Boyesen
Pro Series Reed
$51.99 - $58.99
You save up to $5.96 (10%)
  • Carbon Fiber
(6)
Boyesen Pro Series Reed Boyesens' revolutionary dual-stage Pro Series reed design delivers more usable power than stock.  Your original one-stage reed operates most effectively only within a narrow...
Bazzaz Performance Z-FI Fuel Management System
Bazzaz Performance
Z-FI Fuel Management System
$243.99 - $314.99
You save up to $80.96 (25%)
  • Black
(3)
Bazzaz Performance Z-FI Fuel Management SystemComes with application specific harness using OEM connectors for easy plug and play installationPreprogrammed with maps for stock exhaust and slip-on e...
Closeout 10% off
FMF EFI Power Programmer
FMF
EFI Power Programmer
$296.99
You save $33.00 (10%)
  • Black
(4)
Closeout 10% off
FMF EFI Power ProgrammerGet riding quick with this pre-programmed EFI unit and select the mode that suits your style Plugs into existing wiring using the stock connectors Unlike most other fuel-inj...
Mikuni 34mm Standard VM-Style Carburetor
Mikuni
34mm Standard VM-Style Carburetor
$106.99
You save $10.96 (9%)
(0)
Mikuni Standard 34mm VM-Style CarburetorGet the most out of your engine with a Mikuni VM-Style Carburetor. 32mm carb size 260 Main jet (159)Q2 Needle jet 6DH4 Needle 2.5 Throttle valve cutaway ...

Latest Reviews

Thomas Gemmell (Boca Raton )

Fit
Quality
Installation
Recommend

Not all Gaskets Required!

This kit boasts to include all the gaskets required for a full rebuild. However it does not include the carburetor mid body gaskets. Never having rebuilt a carb. Who would have know. Advertising for this product misleading. Be careful, you also need to source a mid-body kit to complement this product and achieve all the parts required to for a full rebuild.

dean smitherman (woodland al. )

Fit
Finish
Durability
Features
Cost Benefit

BOYESEN REEDS

built top end on yamaha rt100 for grandson 12 years old. used these reeds. it will stand and talk to you now. great power low end to top end

Anthony Jimenez (Lancaster )

Fit
Quality
Installation
Recommend

Cr125

I installed the kit on my 2000 Cr125 and everything was there. Good kit,solved the leaking gas problem.

Austin (Midlothian )

Fit
Finish
Durability
Features
Cost Benefit

It works

I bought a couple for a Ninja 250. For this bike, the kit included the float bowl gasket, float needle, pilot screw, spring, o-ring, washer, and plug for the pilot screw. Component quality and fit is good. I was able to clean and rebuild the carbs to make the bike run.