Are these different across all the cars? I suppose they would be depending on exhaust and layout. Mine's not great and I have access to a 316i to pinch off it before it meets its end. Are they similar or are they swappable at all?
Are these different across all the cars? I suppose they would be depending on exhaust and layout. Mine's not great and I have access to a 316i to pinch off it before it meets its end. Are they similar or are they swappable at all?