There simply is no other manual boost controller available like the new Joe P MBC Pro-Z. While many sellers of manual boost controllers simply sell cheaply constructed knock-offs, then call them "innovative", Joe P MBC has consistantly developed and manufactured truly new and ingenious designs. The Joe P MBC Pro-Z provides fast spool-up and rock-solid boost level stability, adjustable to over 30 PSI.

The new Joe P MBC - Pro Z introduces several new intelligent features.

Joe P MBC Pro-Z features:
- Completely self contained - no external moving pieces other than the adjustment knob.
- The adjustment knob rotates... but it does not move in and out!
- No lock nut. Adjust to your desired setting and let go. The adjustment knob stays put right where you set it.
- "One piece" design means that the adjustment knob can not come off. There is no possibility of adjustment knob loss.
- Ball & Spring design (like ALL Joe P MBCs) which means your turbo spools as quickly as possible. The wastegate actuator gets NO boost pressure until your dial-in boost is reached!
- Incredibly small. Measures less than 1.5 inches from the top of the adjustment knob to the bottom of the body (not including "bottom" barb), and less than 1.2 inches in width (not including "side" barb).
- Machined from aluminum which provides for extreme longevity and trouble-free use.
- Knob is engraved for easy adjustment. Arrows show the directions for increasing and decreasing your desired boost setting.

Installation instructions and two cable ties are included. Also provided by the manufacturer are a limited lifetime warranty and email tech support.

You may optionally order Pure Silicone 4MM ID Vacuum Hose with the Joe P MBC Pro-Z at a discounted price. (Even if you do not need it for the install -- you may not want to pass up this price.)

AVAILABILITY: Currently shipping SAME DAY