Got two sets of these and you have to wonder what Renault were thinking with their original idea these are pretty much the same as the ones that are fitted to the Brembo's that come with the STI Impreza and they never suffer from the issues the Clio's do with corroded in pins. If I could offer some constructive info perhaps the R pins could be a little more heavy duty the ones that come with the Impreza Brembo's are slightly thicker gauge material and have more tension in the clip. Other than that these really are a superb idea