"Porterfield R4-S Carbon/Kevlar Street Brake pads offer these advantages:
* 90% Less Dust than OEM
* Light Pedal Effort
* Rotor Friendly
* High Friction, Hot or Cold
* Low Wear Rate
* Fastest Stopping Road Pad Available!"
That is the one thing, the MB brakes leave a ton of dust to clean off all the time.
