New Pro-Z Manual Boost Controller-

The new Joe P. Pro-Z manual boost controller once again sets the standards in ball and spring MBC quality and design. The Pro-Z is the result of over 10 years experience in designing and building manual boost controllers and is packed with advanced features not found in other controllers-

The Pro-Z is an extremely compact, virtually seamless ball and spring design using no external hardware typically found on boost controllers. The result is a smooth, clean "one piece" look and no possibility for adjustment screw loss. The advanced design of the Pro-Z allows the adjusting knob to be o-ring sealed to prevent any unwanted air leaks and "locked" to the controllers body so that it only rotates- it does not move in and out like a typical adjusting screw- all of the Pro-Z's moving parts are internal! The Pro-Z has two 4-40 threaded holes pre drilled and tapped for you to give mounting options not found in other controllers. Lastly, the knob is now engraved so you never have to worry about remembering which way to turn it to increase or decrease your boost!

For price and if you would like to order a Pro-Z, you may do so here.

The Pro-Z's engraved, easy to grip adjustment knob makes adjustments a breeze!

The Pro-Z's design and manufacture is held to extremely tight tolerances for precise operation and a virtually seamless look. The Pro-Z also incorporates threaded holes as shown here to provide for various mounting options!

This picture shows the evolution of the Joe P. MBC and just how compact the Pro-Z is in comparison to our other controllers. The Pro-Z measures approximately 1-1/2" in length (not counting the hose barb) and 1-1/8" in diameter!

If you have any questions about the new Pro-Z controller, please contact us.