really happy with my new brakes, just a question though... the new discs seam alot heavier then the old ones, does this not have an impact on performance ya think? really happy with the stoppin power though, just wait till there bedded in and they will be even better!!!

They are an essential modification IMO.

I don't think that the slightly larger discs are gonna hold you back with 340lbs/ft though

you could try drilling holes to make them lighter? :p

Great upgrade, well worth doing.

I doubt the extra weight would make much difference to performance.