Hi there, I have recently started to dress my boring engine bay up. Took a gamble and ordered some parts from ECS tuning in the United States as they don't have the RS4 over there.Some bits were ok as the carbon fibre air box cover and air intake, ordered the wrong ecu cover and the silicone hose for the air box didn't seem right. Has anyone tried anything similar as I don't want to go to far just incase of warranty issues. Would like to share other peoples experiences and part vendors