I own a 2002 325i (sport package, manual trans) and have been taking it to a few autocross events. I have even taken it to a track day at a local track. I would like to add a few things to make it slightly more competitive on the track, yet still be enjoyable for every day driving. Since I am still under warranty I obviously do not want to void that. What does anyone reccommend for me to enhance my car slightly for the track without voiding warranty?
Last edited by bluesbrother60; 03-14-2004 at 02:12 AM.