i have a 99 gs300 and i was wondering if ls400 calipers would bolt right up. if i was going to have any problems or if i need to buy certain things to make it work. thanks alot club lexus members

 

Yes, they bolt right up... But there is a clearance issue with the calipers. there are 2 ways of getting past this.. One is a RCA blocks foir the front. Second is shaving a bolt down an bit. I went with the RCA and will be installing very soon.