is this exhaust any good?
Im trying to find videos of people having them or what people have to say about them. Everyone either has a works ab exhaust, a greddy TiC exhaust, or a ingen ses exhaust.
does anybody know how are the rrm ab exhaust?

 

http://www.youtube.com/watch?v=701Qcn0b7hA

Search moar, there are tons of reviews already out there.

 

You posted this in the wrong section, but to answer your question: I have been running the RRM axleback for 3 years now and it still works great. A really nice, deep sound (mind you, it has gotten louder). As for power, I've no idea what it makes and I would assume nothing.