Adjustable Remote Control Pneumatic Vacuum Pump Controller Box for Car Exhaust Pipe Noise Modification

Features:
- Comes with a vacuum pump and memory. Turn off the power and then turn it back on to maintain the state before the power was cut off.
- High strength aluminum alloy shell. Metal casing, stylish design, durable and long-lasting.
- Remote control distance over 50 meters in open areas.
- Equipped with power-off protection and pressure sensing, the quality is more stable.
- Optional silicone vacuum tube, blue, inner diameter of 4mm, outer diameter of 9mm, length of 5 meters. Resistant to high and low temperatures.
- Optional power supply line with power indicator light, power plug with aviation connector, foolproof design.

Package Includes (by Selected Version):
With Vacuum Tube: 
- 1 x Controller Box
- 1 x Vacuum Tube
- 1 x Power Cable
- 2 x Remote Controls
- 1 x Wye Connector
- 1 x Antenna

With Pneumatic Vacuum Valve:
- 1 x Controller Box
- 1 x Vacuum Tube
- 1 x Power Cable
- 2 x Remote Controls
- 1 x Wye Connector
- 1 x Antenna
- 1 x Pneumatic Vacuum Valve

Without Vacuum Tube:
- 1 x Controller Box
- 1 x Power Cable
- 2 x Remote Controls
- 1 x Antenna

Without Vacuum Tube & Power Cable:
- 1 x Controller Box
- 2 x Remote Controls
- 1 x Antenna