Originally Posted by 631twentyeighteye
Just got my AA 135i axle back put on. They had to cut behind the resonator, make a 2-1 pipe and put a custom flange on it in order to install, but it only cost about $200 which is well worth it since i got mine for 320 and can sell my PE exhaust for that amount to cover the costs. the sound is AMAZING. it is VERY loud and the drone is absolutely horrible at 2k rpm, but as long as you are cruising at about 2.5k rpm, it's not even an issue. When you really get on it, it almost sounds like an exotic car. I'll have pictures and video up for all you guys tomorrow. WELL WORTH IT if you want a louder exhaust that still sounds great.
Cool! Can't wait to hear it.