I hid my exhaust by switching to a Remus. I run a diffuser which I had to remove to take these pictures. The Remus exhaust will clear the diffuser no problem and the angled tips blend perfectly. However, the diffuser doesn't quite cover the OEM exhaust all up. I can show pictures with the diffuser after Bimmerfest. But switching to the Remus exhaust gave me better sound and hidden mufflers. Regarding the centering of the exhaust, I recommend you have it professionally installed. Any competent exhaust shop should know how to manipulate the hangers and tabs. Mine is on center, angles in pictures might suggest otherwise, but it's centered, trust me.
