Augeny 4PCS Car Rear Lower Bumper Wing Lip Diffuser, Anti-Crash Curved Shape Auto Shark Fin Spoiler Protector with Screws, Universal Rear Bumper Lip Diffuser Kit for Car SUV (Curved/Carbon Fiber)3.5 out of 5 stars 18$9.99

【Excellent Material】: It is made of high quality ABS plastic. It has good dimensional stability, high strength, good hardness, impact resistance and is very wear resistant. At the same time, it has good weather resistance and is less affected by temperature and humidity. It is waterproof and durable for long term use. 【Safe Driving】: On the one hand, it can effectively reduce or overcome the impact of wind and air resistance on the car, maximize the car's aerodynamic performance, and improve the car's stability. On the other hand protects your car's rear bumper from scratches or minor wear and damage. Make you drive more safely. 【Cool Decoration】: This product is installed on the rear bumper and plays a decorative role. Shark fins are uniquely shaped to make your car look more aesthetically pleasing, more racing and stand out from other vehicles. After completing the modification with this product, you can quickly increase the value and grade of your car. 【How to Install】: The diffuser is very easy to install, you just need to use the double sided tape to secure the diffuser to the rear bumper, then drill holes and install each screw in the matching hole to stabilize it. The installation process will not take you much time. You can do it independently. 【Universal Fit】: There are three styles for you to pick from, regular, curved and straight. Fits most various types of car rear bumpers, covering most models. Please confirm the type you need before you place your order. The package includes four diffuser, a roll of double-sided tape and a pack of screws, complete accessories and smooth installation.