Aero racing options -- Blockley square cut wheels and tyres. Does this mean that the Mudguards have been re-profiled.
I don't think so, many M3W owners have fitted Blockleys to their cars with no need to change mudguards. However, I don't understand "Wheels" in this item. Is there a problem with fitting Blockley tyres to the wheels that came with the default Avons? Never heard of any issue, and my plan has always been to fit Blockleys when the original Avons's wear means they need replacing.