Was doing some research at work and ran across this website. The website looks to be in German and I understand none of it, but there is an english version of the firm profile to download that is very interesting read. I got a lot of ideas just from looking through that and the pics of the carbon fiber intake manifolds with the horns are just beautiful.

You can view or download the firm profile here: http://www.wethje-gmbh.com/fra....html

 

they make alot of stuff for bmw ag and other bmw race teams. back in the late 80's dtm days they made all the cf parts for the bmw's. some impressive stuff and amazing quality