KLEEMANN E55 header special pricing!
I am in Glendale/Burbank/Pasadena area.
any exhaust fumes?
The volume increases when you start deleting the cats/swapping to different mufflers.
When I deleted the resonator only (rest of the system was stock), I could barely notice a change. As mentioned, slightly deeper tone like a V8 should sound, but nothing shattering. Once I swapped for the C63 mufflers, things got significantly louder.
I decided I needed more noise, so I deleted the secondaries and replaced with mandrel bend piping straight piped back into the C63 mufflers. That's when things get ... wake-up-neighbor on cold starts loudness.
Point is, resonator does little to nothing on these cars - C63 cars gain much more noise than we do.
Any time you delete cats, you will start getting fumes. If you leave your secondaries in place, the Kleemanns with primaries deleted won't be that bad. If you delete the secondaries and have a free flowing system all the way back, you will definitely have a good amount of fumes.
You are correct about fumes once the cats are removed, it's horrible. My M3 was catless... Traffic and stop lights sucked at times. I'll never do it again. I would just buy high flow cats or leave stock ones on.
You own an E63, I own an E55.
The resonator does little to nothing on E55s. I deleted my resonator and straight piped into the mufflers and barely noticed the increase (negligible at best) in volume.

This thread has nothing to do about E63s.My cousin did a resonator delete on his E55 and to be honest, there was no change at all
Anyway Back on topic ...
I installed the Kleemanns about two years ago and they are an awesome header. The quality was great and the sound is just perfect now on my car, just have the Kleemanns with primary cats deleted and C63 cans.
The Best of Mercedes & AMG
Side note:
My past two post are me mocking your attempt to talk down to me like I don't know the difference between the two cars. I was simply stating an opinion based on my experience with e55, your condescending posts were not needed.
Good day sir.

This thread has nothing to do about E63s. My cousin did a resonator delete on his E55 and to be honest, there was no change at all Again, the resonator does not do anything to the E55s - if your experience was different, there was more done to the exhaust system of the E55.
You sure about that?
This thread is ONLY ABOUT E55 and NOT YOUR E63.
Having said that, here's what you said above in your first post:
You drive an E63, right? So why would you comment that it has a huge impact on the E55? hhmmmmmm
And you obviously do not have experience with the E55 because if you did, you'd know it the resonator deletion does basically nothing as far as loudness of the car.
This thread is ONLY ABOUT E55 and NOT YOUR E63.
Having said that, here's what you said above in your first post:
You drive an E63, right? So why would you comment that it has a huge impact on the E55? hhmmmmmm
And you obviously do not have experience with the E55 because if you did, you'd know it the resonator deletion does basically nothing as far as loudness of the car.

Leave him alone, man, he's still learning

All in good fun, don't get too bent over for this.
FromM3toAMG-
I honestly was not talking down to you, just trying to understand why the E63 was brought into the conversation. Again, my apologies if it sounded offensive.












