Quote Originally Posted by Ford 2
3.65 ratio oem lsd here. One of the best things I have done to the car. Running 195/50/15's she can be hairy. M3 ratio's no good at 3.15 the car would be like a 316. The lowest I'd go would be 3.45 but I wouldn't be massively happy about it
Having seen you leave me I'd say it's a great ratio!