Specifications:
Colour: Glossy Black / Hydro Dipped Carbon Fiber 
Material: High Quality ABS
Style: M Performance
Fitment: BMW 3 Series F30 F31 Dual Twin Left Exhaust 2012 - 2018  
Does Not Fit The Regular Bumper Model.Only Fits For M Sport Bumper Model.
 
Package Incldes:
1 x Rear Bumper Diffuser Lip 
 
Instruction is not included. Professional installation is highly recommended.