Audi Performance Parts Vendors

[forum15]

I recently purchased an S4 and am looking for some vendors that sell Audi Performance Parts. If anyone could point me towards some websites where I can get my hands on some catalogs that would be much appreciated.

Thanks.

[Deakins]

http://www.awe-tuning.com/
http://www.matrixengineering.cc/
http://www.1552design.com/
http://www.der-abt.de
http://www.achtuning.com/
http://www.adrenalinmotorsport.com/
http://www.advancedmotorsport.com/
http://www.goapr.com/
http://www.autobahnx.com/
http://www.dtmautohaus.com/
http://www.hartmann-motorsports.com/
http://www.euro-car-service.com/