there ALOT fucking cheeper than 1144's which are sort of still available
the 1155's are track pad though and the xtreme are just a more basic version of the 1144's
alot of ferodo dealers wont allow them to sell mintex for some reason, i work at a distribution place and something happened and we fell out with ferodo and that was also something to do with us doing mintex,,, though it might me due to us selling out own brand of pad too but never asked
for a heavy car like that id want more than fast road pads for track use
oh xtreme pads work out about 30% more than the standard mintec pads but the 1155's can be ALOT more
example ( though this is at cost price to me

, bmw 330ci pads are 12 quid plus vat, the xtreme are 20 quid, the 1144's ( no longer available though) are 32 quid and the 1155's are 46 quid,, the 1166's are 90 fucking quid but aint got a cluw what there for,,, theres also 1177's available at 126 quid cost price for pads
if you was local to me i would have sorted you out a set of 1155's for the same price i sell motorfactors but sod posting em as ive never been good at that