Hi i've got an sti 4 type R and have recently noticed a grating noise coming from the car?? It sounds to me like its coming from the gearbox, but you can only hear it at low revs when its under load
Anyone any ideas what this could be? Nothing too serious I hope

Cheers Marx

 

As with anything like this, it's impossible to give you any sort of diagnosis without actually hearing the noise. As in any such case the advice is to get it looked at/listened to ASAP.