Guys I'm going custom single turbo on my 03! I'm debating on which k member to go with! I hear good stuff about MM, and UPR! I'm not relocating my oil filter, the car will be 60% street 40% drag! People talk about how noisy switching to coil over and k members can be that don't bother me unless it's ungodly loud! I just want the best combo I can get! Thanks