I just bought my 04 wrx a month ago and drove down to florida for college. I just brought the car to a subaru dealership to have the car looked at cause the turbo was lagging. well it turns out that the catalytic converters are all rusted out. the guy told me he would call me in the morning to give me a price. How much money is this going to cost and what option or options do i have? Also is it illegal for a dealership to sell a car with rusted out cat converters?