When I first inquired about CF products for my E92, Lewis was more than helpful and somehow always responded to emails extremely quickly.
I bought an E92 CF Mtech rear diffuser, the 2x2 weave is perfect and it fits like a glove. The day my payment went through, the diffuser was sent out, I was supplied with a tracking # and followed it home!
Great Vendor
Here's a pic, more to come.