alright lads, I think I'm going to need to replace the rtabs on the M3. The back end just doesnt feel right especially under power. I'll be getting it checked out after xmas but just wondering what ppl are using? I wont be tracking her, so powerflex are out. Im thinking oem + shims or rogue. Just wondering what set up ppl are using and if theyve have both rogue street and oem+ shims and if they feel the difference??

cheers