any one used one do they really work
AUDI S4,S6,S2 ELECTRIC SUPERCHARGER. AIR INDUCTION KIT on eBay (end time 30-Dec-10 16:59:42 GMT)
AUDI S4,S6,S2 ELECTRIC SUPERCHARGER. AIR INDUCTION KIT on eBay (end time 30-Dec-10 16:59:42 GMT)