I've been looking at getting some coilovers and potentially a big brake kit down the line, Tein's are only available for the VR-4 and same goes with most of the good big brake kits. My question is what's the difference in those respective parts compared to an SL? In theory could I still use those parts while maybe modifying the brackets/mounting? I already have some ideas to why it might not work, just wanna hear the exact differences if any of you know.