Fitment:
Fit For BMW G82 G83 M4 Coupe Convertible 2-Door 2021UP

Check the above fitment information or send us car pictures to verify before order, thanks a lot!

Features:
1.Replacement of original bumper ,and need to move off the original bumper to fix the diffuser with screws through the diffuser clips, to make sure perfect fitment, screws which included together with package
2.3*3 Twill Weave Carbon Fiber material with high Quality UV-Protected Clear Coating to prevent from yellowing and hold its high glossy finish
3.3D design,CNC moulding,test installation on real cars, good fitment guaranteed
4.This rear bumper diffuser is designed to factory specifications for easy installation and clean,installed with self-tapping screws included in the package.
5.Impresses with its fitting accuracy and emphasizes the sporty lines of your car,stylish design gives a customized look
6.Add downforce, detach airflow, enhance stability, reduce fuel consumption
7.Embedded packaging,damp-proof,shockproof & crashproof, to avoid being damaged in long-distance transport

Specification:
Process: Vacuum molding
Material: Carbon Fiber 
Pattern: 3X3 twill weaven
Color: Carbon Fiber Black
Packaging: Polyfoam box
Package includes: 1*Rear Bumper Diffuser + 1 Pair of Side Splitters

Warranty and Returns:
Covered by our 30-days money-back guarantee, 1-year Warranty and friendly customer service