You will definitely need the SN95 spindle brake conversion for the Drift wheels to work. I had an '89 LX with 18x9 front and 18x10 rear Drift wheels with Eibach Pro-Kit springs and Tokico shocks/struts so it will be a similar drop to this kit. I had to modify front and rear fenders, front splash shields, run steering rack limiters and it would still rub in the front on tight turns. Every car is a bit different so you may not run into all of those problems, especially since you have the larger 91 fenders. You won't know exactly what you will have to modify until everything is on the car.