View Single Post
      11-06-2012, 10:58 AM   #2
parky1215
Lieutenant Colonel
parky1215's Avatar
United_States
43
Rep
1,530
Posts

Drives: Lucy, F80 M3
Join Date: Nov 2010
Location: Claremont, CA

iTrader: (11)

Can't go wrong with any one of following, GIAC stage 1, ESS stage 1, Cobb stage 1, and so on. I guess as long as you don't modify downpipe, it's going to be legal. Just don't expect your car warranty to be still valid if something goes very wrong.