Features: Enhances your driving experience with our universal electrovalve controller, designed for various engine exhaust pipes and equipped with a convenient remote control for easy operation. Crafted from abs material, this controller is lightweight yet durability, ensuring long lasting performances and resistance to high temperatures and corrosion. For car enthusiasts, racers, and modification experts seeking to optimize vehicle performances and personalize their driving experience. Perfect for diverse scenarios such as city driving, highway cruising in sport mode, or showcasing unique exhaust effects at car meets. Experience seamless installation with its user friendly design, allowing DIYer enthusiasts to effortlessly integrate it into their vehicles without the need for professional tool. Specifications: Component:Plastic Size:As Picture Shown Package Includes: 1 Set Electrovalve Controller note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.