I brought my car to get 4.10's put in today and when i picked up the car one of the workers told me my balancer pullie was almost all shredded off and i need to get a new one. Does anyone know a site where i can get one that is good quality and a good price. Thanks alot. On the 4.10 subject it was raining so i couldnt really test them out but i didnt feel a difference from the stock gear yet hopefully tommorrow it wont be raining so i can see the difference.