Do you have the full exhaust or the axle-back? I am thinking of changing out my Dinan muffler with the axle back version of the GTC. I am running a Challenge Street X-Pipe with my Dinan and love the sound, but am looking for something a bit more aggressive looking for aesthetics.
Let me know your thoughts, and thanks in advance.
2008 E90 M3 | Interlagos Blue | Speed Cloth | 6MT - A work in progress...
2011 E92 M3 ZCP - Gone, but not forgotten.