As the title says guys. Ive managed to pick some rs-tt's 18x8 et 35 seriously cheap. Ive got porsche boxster s brembos. Am i going to run into problems?? I am going hybrid ko3/ko4 within a few months. Do i really need the brembos? Or shall i get rid and settle for a set of 312mm's and s3 calipers?? This is on a facelift a3 btw guys.