Hey martosh79,

Installed the Magnaflow 16633 Stainless Cat-Back Exhaust last weekend on my '05 Lmtd Roadster. Install was very easy with the exception of removing the frame brace used to stiffen the roadster; brace is located under the mufflers. This thing has (8) star point screws which have thread locker on them! Once you get this off, the rest of the install goes very easy! I can check on the star bit size later today if you like; a good impact wrench makes this much better!

The entire deal took me and my 9 y/o son about 1 hour 15 minutes and was well worth it....very nice "varooom"!