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Velocity Stack - Honda Shadow VT600 & VT750 - Single Carb

Regular price $ 99.99 New Price

If you remove the airbox on a Honda shadow with a single carb, the carb will have a hard time creating enough negative vacuum and the air will be far too turbulent in the venturi to pull in a steady flow of fuel from the pilot and main jet the solution to this issue? Velocity Stacks! This allows the carb throat to be lengthened enough so that the engine can maintain vacuum beyond the slide of each carb, as well as allow the air turbulence to be reduced, resulting in a much smoother delivery of air and fuel to your engine.


  • One Single Carb Velocity Stack
  • One Filtration Screens
  • 3 Stainless Set Screws
  • Allen Key for Set Screws

You will need to purchase a performance jet kit with your stack to achieve the desired results. The kits you find online will not work with these! You can find the proper jet kits HERE


Each stack comes with a screen to keep out birds, cigarette butts and small children. Each stack is attached with 3 small set screws. The screens keep out anything big enough to harm your motor, they don't even let sand through. Even if you live in a dusty area or a on a dusty road, the stacks will not allow anything harmful into your motor. They run great in all weather. Do not add any other means of filtration to the stacks.

Solid Brass Stacks Available in - Polished or Raw
Aluminum Stacks Available in - Polished, Natural, Gloss Black or Matte Black Finish

These are not a PLUG-N-PLAY item. You will have to tune your bike once you install these stacks. There's lots of good info online on how to tune and my Youtube videos explain the process pretty well. Youtube channel is TJBRUTALCUSTOMS

We recommend using a locking agent such as loc-tite to secure the set screws

If you have a carbureted model, these stacks will fit. These will fit single carb Honda Shadows Including but not limited to - 

  • Honda Shadow VT600/VLX600 99-07
  • Non-EFI Honda Aero VT750 

These will not fit your dual carb model bike. 

Turn around times are between 1-6 weeks.