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Yost Carb Power Tube

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Everyday Low Price: $47.99

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J&P Part: 401-044

Rating: Read Reviews


Instructions 401-044.pdf

This product was proudly made in the USA Made In The USA

Yost Carb Power Tube

Fitment Note: For all S&S Super E, G, D & B Carbs.

• Works by atomizing the incoming fuel to a fine mist

• The result is better combustion, crisper throttle response and a smoother running engine

• The solid brass construction is compatible with all fuels and comes complete with easy to follow instructions

Product Specs

  • Sold in Units: Kit


Fitment Note: For all S&S Super E, G, D & B Carbs.

Note: This item is a universal/custom fit component, and does not have any direct standard/OEM model application. Some items may require modification and an advanced level of mechanical skill and/or knowledge for installation.

Customer Reviews

 mpascual42 Posted:

Big difference runs better can feel more power .

 peter troniar Posted:

good a bit expensive though

 Hazeyboy94 Posted:

The best thing you can use to up the performance from your S&S carby.

 teddyd28 Posted:

High quality piece.Definite improvement in throttle response.Easy to install.I would recommend buying this.

 JEANDON Posted:


 terrys1340 Posted:

The yost power tube made my bike run smoother and I had to put in a smaller main jet and that helped my gas milage It also seems more responsive

 merlin1958 Posted:

The best thing I could do for performance for my S&S.

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