K-sport brakes are amazing as I ran them on my M3 with pagit RS29 pads and never had squealing or any other noise and wanted to put them on my 2WD cossie but have now bought AP 6 pots from Reyland as K-sport UK told me they had no stock in the uk and it would be 12 - 16 weeks from order to delivery for a 2WD kit.

If your not in a rush then K-sports are a great kit but I needed them quicker so paid the extra £700 and bought ap's.