Great DIY. The V-bands were the hardest part for me. Such a PITA.
I removed the sway bar. By far worth doing for the couple minutes it takes. It gives you a lot more room.
2009 335i M-Sport: BMW Performance SSK/pedals/ spoiler/suspension/rear diffuser, 35% tint, JB4, AFE DCI, Meth Injection, Ceramic coated VRSF Downpipes, ER Chargepipe, DTEC Angle Eyes, LED Interior and Reverse Lighting, Shift Light & Low Meth Light inside Rear View Mirror Clown Nose