Duraflex M Performance Rear Diffuser, fits 2006-2011 BMW 3 Series E90/E91, Fiberglass

Duraflex is a revolutionary product that allows the consumer to receive a premium fiberglass product at an affordable price.  Please note: All Duraflex items are an unfinished fiberglass part which classifies them as an aftermarket part and is not considered vehicle manufacturer factory replacement part.  Due to the nature of aftermarket parts; installation instructions and hardware are not included.  Duraflex items will come shipped with a protective black coating, that is not paint or a primer, and will need to be completely removed during the installation process.  This coating may have some chips, cracks or dips in it which is not considered damage as it will need to be removed prior to painting.  Due to the material and processes used in production, products will not be a “direct bolt-on” parts. Parts will require prepping, sanding, shaving, filling gaps, and/or other body work.  Professional installation is strongly recommended. Auto shops experienced in OEM installations may not be experienced in aftermarket fiberglass installations.