Optimal Co Glossy Black Rear Trunk Duckbill Spoiler Wing Compatible with BMW 4 Series F32 2014-2020 Coupe 2 Door Model 420i 428i 430i 435i 440i xDrive 2015 2016 2017 2018 2019April 2, 2022
The main benefit of having a rear spoiler on a car is often times to reduce the drag. Less drag can mean a bit of a boost in fuel efficiency. Spoilers also act to reduce lift without adding more weight to the car. This can help keep the car more stable at higher speeds and improve traction without affecting its performance by adding excess weight.
✅Compatible with BMW 4 Series 2014-2020 Coupe F32 2 Door Model 420i 428i 430i 435i 440i xDrive. PLEASE NOTE: It DOES NOT fit 4 Door Gran Coupe (F36) and M4 (F82).
✅Made of high impact ABS material to be light weight and durable.
✅The spoiler is installed by automotive grade double sided adhesive tape (included). Easy installation, no modification required.
✅Premium quality with glossy black paint that will bring out the elegance and enhance aerodynamic downforce of your vehicle.
✅Packages are shipped on the next business day via DHL Express to ensure that you will receive it in approximately 3-5 days.