I was hoping that you would chime in. I realize where I have read your posts, bimmerforums. Always helpful.
Which resonator from magnaflow would you recommend and where can I buy it? I like the Remus exhaust and will stick to that currently.
In the next few weeks I will be installing the pre-vanos manifold and Dinan stage 5 chip. Should be exciting.
Any idea if someone has removed the existing 540/ M5 headers and had them altered at a header shop? I have an extra set of 540/M5 headers in my garage and am wondering what to do with them.