MINI Cooper Forum banner

exhuast

  1. JCW Backbox for 2013 R56 Cooper S

    Second Generation MINI Cooper S
    After looking around at exhaust options to get a bit more noise(Not bothered about performance upgrades) I think I’ve decided I want to got for a JCW Backbox. It seems like quite a few people on here have already done this or know somebody that has. Any thoughts or first hand experiences and...
Top