G30 5 Series Carbon Fiber Undertray Diffuser F87 m2 competition heat exchanger Designed with a singular purpose:

Designed with a singular purpose: to elevate the induction sound while preserving the performance and drivability that BMW intended

It is not certified for use on public roads and may not comply with local emissions regulations

it will provide better airflow and won't fail

and AutoTecknic has specifically designed the carbon fiber splash guards to not only prevent damage caused by smaller rock chips but also to guard against water puddles and newly paved tar on the road

the KW DDC coilovers allow you to tailor your vehicle’s response to your driving environment

G30 5 Series Carbon Fiber Undertray Diffuser F87 m2 competition heat exchanger Designed with a singular purpose:The most unique diffuser upgrades by far! Our G30 carbon fiber undertray maintains the oem+ look while adding an aggressive touch that blends in seamlessly with the rest of your build. Fitment: 2017 2019 G30 5 Series (530I, 540I, M550i) Features: 2 Pieces (Upper Black Diffuser + Carbon Fiber Undertray Diffuser) 2x2 Carbon Fiber Weave 100% Carbon Fiber Professional Installation Recommended High Gloss UV Protected Clear Coat