Car brakes

How old is the car as the calliper may be sticking, give them a good clean and maybe some heavy braking at a real speed may help if you know what I mean ;p

Is that a pic of your car? If so are they adjustable coilovers?

It is my car- the shocks are Koni adjustables, not quite coilovers though as I cannot adjust the ride height, only the damping.

I've not tracked it yet as I've only just caught up with all the maintenance the previous owner ignored.

It's getting H-beam rods, a ported and flowed head and a straight through 3" exhaust this summer as I've finished doing brakes (or maybe not), tyres and suspension.