did anyone do this to their muffler?

[Boxtaboy]

Originally Posted by djomlas

you should definitely feel the diff in sound, not so much performance.

ive been trying to this forever now, but cant seem to find anyone that can bend the pipe that small of a diameter.

its would be the same without the pipes if you were to just drill a hole in the pipes without connecting it to the tip(s)

Btw, although I haven't seen anyone do this yet, so can't confirm for sure, you don't need to actually run pipes all the way to the tips. You can just have them weld a smaller u-pipe that bypasses a baffle in the factory muffler. Here is a picture of the factory newer 2004+ Porsche Sports Exhaust (PSE), without the exterior sebring bypass pipes that the pre-04 PSEs have. The extra smaller u-pipe is in clear view. This is what provides the extra sound in the PSE.