2003 Audi A4 1.8T B6
17 in. factory rims
Alpine head unit
Sony X-plod 12 in. sub with Sony X-plod 600 watt amp
That’s what I have done so far. I have upgraded the sound system so now I need to upgrade the engine. I plan to upgrade the turbo and put a performance chip in it. After that maybe exhaust. But here it is.
