This promotional kit has FREE SHIPPING WORLDWIDE.

Kit consisting of:
- 1x 5in1Digital Air Pressure Gauge
- 1x 4 Corner Valve Manifold

Below you can check the description of each item separately.


One. Solid. Block.


Our V8-200 is manufactured with premium aluminum alloy, bringing durability and quality. Our objective with this unity is to provide the maximum efficiency and command response. And we did it!


The Solenoid is literally the heart of the air valve system. It controls the system air flow that enters amd the the air that is exhausted from the system. So every time you command the air system to raise or lower, the system will respond perfectly with any of the 8 valves that enable the individual corners, also, the various selection of colors add sophistication and premium quality to an already highly engineered product.


When you combine the best material with a system that works flawlessly, the result can only be one thing: exceeded expectations.




Technology, refined precision display and premium finishing.

As we know, technology it’s indispensable and fundamental in our day by day development, thinking on this we present you the DG-5.

Our digital gauge it’s not just another digital gauge, it’s the most efficient gauge that we have developed, it combines the most advanced technology with the beauty finishing promoted by the retro illuminated display with clear edges finishing and the black piano color.

It was thanked in details to represent more than a simple gauge attached in your car, our purpose it’s to make each detail of HKI products combine to provide you the best engineering and design system.

It reads 5 pressures from System (4 bags + 1 tank)



The payment of duties and taxes are responsibility of the receiver (on the international shippings, all countries excluding USA)

5in1Digital Air Pressure Gauge + 4 Corner Valve Manifold

  • Maximum Pressure: 200psi

    Type: 4-Corner

    Working Voltage: 10.5-16 Volts

    Fitting Size: 1/4” and 1/8”(gauge port)

    Inlet Ports: 2

    Exhaust Ports: 2