AutoTecknic Dry Carbon Competition Rear Diffuser - BMW F90 M5 Vehicle Selection:F90 M5 LCI NOTE: This item will fit

NOTE: This item will fit all year of the F82 M4 Coupe

Stealth Black

Prestige Carbon

F30 3-Series Sedan

AutoTecknic Dry Carbon Competition Rear Diffuser - BMW F90 M5 Vehicle Selection:F90 M5 LCI NOTE: This item will fitProduct Description This is our newly released dry carbon fiber competition rear center diffuser for the F90 M5. Designed to mount directly onto the lower factory mounting location for a simple and fast installation. Dry carbon fiber's name comes from its manufacturing process. Dry carbon fiber is formed by using a "pre preg" or impregnated piece of carbon materials. This piece of carbon is first placed into a mold and then into a sealed autoclave to