Silverquattro.com is a web site where Trond Gulbrandsen and Sven Runar Nilsen share their passion for Audi. The intention is to share moments and our happiness while we modify, rebuild and customize these vehicles.

Directly from the production line, the cars have a good base for conversion, either there are standard production cars from Ingolstadt, street racers from Neckarsulm or pure race cars from Audi Sport.

What drives us is the technique behind and the racing is just for the fun of it!