Universal The exhaust valve comes with a vacuum pump controller box remote control of the exhaust valve actuator Please contact us if you want otherversion of thecontroller,we also have phone app version ,through the OBD system of your carcontrol the valve'sopen and colse. New circuit design, more stable, more durable, aluminum alloy shell with better heat dissipation,dual remote control. NOTE: Because batteries are contraband, all remote controls do not include batteries and you need to buy them locally. ALL items are 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 We are a factory with 12 years of production experience, mainly producing automotive modified parts such as exhaust pipes and electronic meters. If you have any interested products,welcome tocontact with us. 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 7working 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. Our machinery _x005F_x000D_