Step 1 would be lowering the car with springs & performance shocks. Go to below link to see how lowering a car changes it's look:
http://www.tirerack.com/a.jsp?=DY2&u...ring/golf.html
Step 2 would be new rims and tires, go to:
http://www.tirerack.com/a.jsp?a=DY2&...eels/index.jsp
There's a lot of personal sites out there as well, best way to find them it to go to Google and enter your vehicle in the exact phrase box.