So I am going to be ordering some new front rotors for my 2007 a3 (3 door). It is quattro with the BWA engine. I have seen the brake disc size guide posted on here (https://www.audi-sport.net/xf/threads/brake-disc-size-guide-list-oem-fit.179189/) and I have "1KJ" and "1LJ".
I have found that 1LJ is 312mm, however I am scared to place my order as I do not feel as if I truly understand the codes. Does the 1KJ code have any impact on the size of my front discs, or is it only 1LJ that I should be looking at? I would really appreciate it if someone could help confirm that this is the correct size front rotors for my car!
Thanks in advance
I have found that 1LJ is 312mm, however I am scared to place my order as I do not feel as if I truly understand the codes. Does the 1KJ code have any impact on the size of my front discs, or is it only 1LJ that I should be looking at? I would really appreciate it if someone could help confirm that this is the correct size front rotors for my car!
Thanks in advance
