Magnaflow cat-back to loud?
CME is just an exhaust tip system. (It does look awesome though.)
If you installed an ORY swap it for a catted Y. That should lower your
exhaust sound level somewhat. If you already have cats then I don't
really know what to tell you.
Magna flow is deep sound good exhaust I like it to be honest. Stock is to quiet and to small looking the magna flow "cannons" look pretty darn good to me
The Best V8 Stories One Small Block at Time

i dont understand why ppl mod cars and expect them to be quiet. the quieter the worst flow ull get the majority of the time.
go back to stock if its so bad and get 2 cutouts by the y pipe so u can have the flow when ur racing ppl? idk... good luck
but not sure how unbearable it will be to drive.. i rarely drive my car anyways. 

