Originally Posted by M6-4KIX
Hey Chicken........ curious, do you have a 650i Xdirve or a 650xi ??? The 650i has 407hp, not enough???
I had a thread started for "what accesories to buy" And one reply was a downpipe & tune from a California company. I think the "Mods" here removed their post
hey mr old m6 step ur game up if u cant help dont post on here thanks