[Rebel1]

Sambo, I think you'll find the consensus being that the Harrison handles and stops veryyyy well with the standard setup. Even for track work.

Would only require a change of pads for the track I suspect.

The cobra has about as much rubber as one can possibly put on the road. The brakes are designed for cars at least 500Kg heavier.

I'm no engineer but that weight saving at a momentum of say 100kph makes a huge difference.