Features: Made of High Quality Stainless Steel. With adhesive tape on the back, no damage to your-car. Make the exhaust smoother, make the engine run more smoothly, improve the power of the car, and provide you with a better driving experience.The installation is very simple, Easy installation, cleaning the vehicle surface, keep it dry, excellent fit, not easy to lose after installation. please make sure that our product model is the same as your car model, then you can install it. Fit for X5 F15 2014-2018, X6 F16 2015-2019. In order to achieve better effect, we suggest to heating double sided adhesive by hair dryer or lighting. Specifications: Material: stainless steel Note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Pair Tail Pipe Cover