gear difference
some will say yeah go get it. it is not going to make a world of difference but it will be some for sure. i would not spend the money for 2 different gear swaps in a row myself. did you check with crackedback? al as i said you would be likeing the car alot more with a comfortable gear ratio you can live with on the street.....3.55 will be fine for your car plus you can wind it out alittle more between shifts.