Diameter of Butterfly Valve: 2&2.36&2.5&3.0inch    1inch=25.4mm

Please make sure your all dimensions before place order

Please contact us if you want other version of the controller,we also have phone app version,through the OBD system of your car control the valve's open and colse.

New circuit design, more stable, more durable, aluminum alloy shell with better heat dissipation,dual remote control.

1.Comes with a high negative pressure vacuum pump, which can easily open two double exhaust pipe valves.

2.No need to change the original car vacuum circuit, more secure and reliable

3.Using microcomputer digital technology integrated chip, intelligent control is powerful and stable. One-button remote start, more intelligent

4. Large-capacity relays can be used to control motors and equipment with kilowatts.

NOTE:Because batteries are contraband, all remote controls do not include batteries and you need to buy them locally.

ALL items are Brand New unless stated otherwise on the listing. We sell DIY (Do It Yourself) Items with a few exceptions. We take no responsibility in teaching you how to install. Professional installation is strongly recommended

OUR ADVANTAGE

1,Support personalized customization.Such as:Trademark. Sample production.

2,Auto parts manufacturers, a wide range of products.

3,Product inventory is adequate. It can be shipped within 7 working days.

4,After you place the order, we will following the whole process. Ensure your products arrive safely on time.

5,Hope you can purchase satisfactory products in this shop.

My Wechat Number:tanxiu666.

Skype:Shirley+tan66.

Our machinery