General description Manufactured according to quality control standards, this Car Exhaust Pipe Electric Valve Engine features a durable design that ensures a long service life. It offers stable performance and high reliability, making it a perfect replacement for your old products. Technical specifications Color: Silver Material: Plastic Package Contents: 1 Muffler Valve Electric Motor Measurement allowed error: +/- 1-3 cm Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.