Sojo40

On my 2004 CL600 I want a little more sound from the exhaust, I have read that deleting the resonators is the way to go, or that the muffler delete is the way, also that to do both?
I do not know but I don't want to cause any vacuum loss which would be power
Loss.
Anyone who really knows let me know please.
How many resonators, cats, mufflers are on my cl600?
Thanks for the info.

graytalon2000

There are 2 cats, 2 resonators, and 2 mufflers. Deleting the resonators only will do little to improve the sound. I would delete the mufflers first. There is no power loss either.

Gas Hog

I removed my muffles years ago on my 03 CL600. It sounds great and is a rocket ship!

tusabes

Delete both the mufflers and resonators . The two cats provide enough muffle