i just fitted my k&n to my 1.2 clio its standard apart from that, and im very impressed its now sounds like a ferrari! im not joking its amazing, its much faster now aswell im going to race my freind later in his 206 gti and i think i could keep up and when i get my back box i think it will be running about 150 bhp and i might get a de cat thingy to get it to 200bhp! cant wait i just wonderd if i could fit 15s on my clio? its got 14s on now but i dont want the wheels to rub if i get 15s thanks.