I installed my new UUC RSC36 a few days before the June Putnam event and had a chance to break it in over the past few weeks. I am very pleased overall with this exhaust setup and would like to give a big THANKS to Chris at http://www.understeer.com
for providing such great customer service and followup on this order.
You can see more pics and specs on the UUC RSC36 at: http://www.uucmotorwerks.com/RSC36/
I have seen just about every major E36 exhaust out there and had the Rogue Engineering DMS on my 99 M3 before I bought the RSC36. I decided to get rid of my RE DMS because it was VERY loud for daily driving, even though it did sound awesome at WOT on the track.
The fit and finish of the RSC36 is fantastic and it came with an installation hardware kit containing all the bolts, nuts and washers to attach to the factory pipes. The exhaust is branded by UUC but manufactured by Corsa. I was pleasantly surprised to see the RSC36 is a one-piece exhaust system...no clamps to mess (potential for leaks) with and it bolted up without any issues. The install took me less than one hour with my car back up on ramps.
The sound or tone of an exhaust is pretty subjective so I'm not going to try to describe the sound and I don't have any sound clips to post. However, I will say it is tame enough for daily driving and still sounds very nice at WOT. My lovely wife put it well, "It isn't loud and annoying like the last one, but still has some good 'vroom vroom' "...LOL.
Here are some pics I took before I installed the exhaust on my car: