For sale since abandoning my rear disc conversion project. These are the aluminium alloy calipers from a GT3. I have weighed these against the equivalent iron calipers and they are nearly 1kg lighter per caliper; important for reducing unsprung weight. Please note that these calipers require a piston rebuild since one of the dust seals has split. Could also do with a clean and repaint. Collection, or can post at cost price.

Price £40 (paid £70 for set of four, selling front seperately at £30)