Ok looks like I may be needing a new exhaust system in a bit.....Borla or Magna flow ? ....or is there something else out there that I am not aware of ?......Borla quite expensive and don't think the Mini will do a million miles. Significant horsepower gain / sound increase ? ....Magna flow less money good sound....horsepower gains ?.....Anyone experienced with these exhausts ?
Thanks
02 Mini S
Interesting test done by Grassroots Motorsports back in '06 that covers several brands of exhaust...
http://grassrootsmotorsports.com/articles/mini-go/