View Single Post
      09-17-2013, 03:02 PM   #6
dentaltech
Private First Class
United_States
27
Rep
170
Posts

Drives: 2013 M6 coupe
Join Date: Jun 2013
Location: So Cal

iTrader: (1)

I am interested in the price as well as

1)Does the catless through codes and if so what programming needs to be done
2)How much does the car smell like gas with out the cats:?
3)Is their a catted version?
4)Utilizing the stock exhaust and these downpipes what are the gains
Appreciate 0