I myself know about hating the second gen s4 interior colors and usually how grimmy they are and i have no idea how much cutom carpets are but while i was searching for parts for my volare i found a site that makes both loop and pile carpets for the s4 they also make them for other vehicles but i thought i would post thins for the s4 guys that want the black s5 interior they sell the carpet for $229.00 cut and sewn so thats what i had to say and shipping is free so.


http://www.roadworksauto.com/Carpets/Mazda-carp.htm

mike