C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe
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W203/CL203 Aftermarket Exhaust Thread - All you want to know

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Old Dec 19, 2009 | 07:51 PM
  #2776  
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Sounds good Karo..
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Old Dec 21, 2009 | 09:08 PM
  #2777  
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Originally Posted by glocati
Sounds good Karo..
Thanks

I'm still debating to take off the resonator
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Old Dec 21, 2009 | 09:14 PM
  #2778  
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My opinion... do not remove the resonator unless you want it raspy and alot louder. Took off the resonator on my S550 and it sounded like a V12 bizeast! way tooo much volume. I like the sound on your vid though. Very smooth and peppy.

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Old Dec 21, 2009 | 09:16 PM
  #2779  
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That sound very nice Karo! I'm glad the exhaust worked out so well for you! Now I need to get the exhaust done on my C55.

Originally Posted by bensitto
My opinion... do not remove the resonator unless you want it raspy and alot louder. Took off the resonator on my S550 and it sounded like a V12 bizeast! way tooo much volume. I like the sound on your vid though. Very smooth and peppy.

That sounds like a good thing!
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Old Dec 21, 2009 | 09:22 PM
  #2780  
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It was a good thing for a couple days. I'll post the vids to youtube.

when I was on the highway punching it you could hear it resonating like crazy in the car, not so nice when you have 2 kids sitting in the back seat!

it sounds nice and smooth now... with a kick.
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Old Dec 22, 2009 | 02:40 AM
  #2781  
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Originally Posted by bensitto
My opinion... do not remove the resonator unless you want it raspy and alot louder. Took off the resonator on my S550 and it sounded like a V12 bizeast! way tooo much volume. I like the sound on your vid though. Very smooth and peppy.

Thanks

Where have you been? I haven't seen you ont he boards for a long time. Last time was when you got new wheels

You sold the w203?

Originally Posted by 91RS
That sound very nice Karo! I'm glad the exhaust worked out so well for you! Now I need to get the exhaust done on my C55.



That sounds like a good thing!
Yeaaa, I'm so happy. Sometimes when I have nothing better to do I terrorise my neighbors

Glad you kept the w203 tradition going
If can't ever imagine leaving my w203

An exhaust on the C55 would sound very nice
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Old Dec 22, 2009 | 07:16 AM
  #2782  
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Originally Posted by Karo
Yeaaa, I'm so happy. Sometimes when I have nothing better to do I terrorise my neighbors

Glad you kept the w203 tradition going
If can't ever imagine leaving my w203

An exhaust on the C55 would sound very nice
I did the same thing!

Yeah, I really like the W203. There's not really anything I dislike about the car. I looked at W204s for like 5 minutes and they were too expensive since they're so new (plus I would have at leasted wanted the C350) and I don't really like anything about the W204 except for how they drive. I couldn't find a C350 W203 so I decided the C55 would be the best bet that way I'll keep it for longer. I'll probably keep this thing until the wheels fall off and by then maybe the W205 will be more to my likeing.
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Old Dec 22, 2009 | 11:01 AM
  #2783  
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Yup, still visiting the 203 boards of course but I did sell the C320.

Here's video of the S550 with resonator delete. I already added back in the resonator. Sounds much better now.

This is barely accelerating...
http://www.youtube.com/watch?v=66AIENmsXsQ

This is punching it...
http://www.youtube.com/watch?v=T8ete3a-3ug

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Old Dec 22, 2009 | 11:08 AM
  #2784  
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Originally Posted by bensitto
Yup, still visiting the 203 boards of course but I did sell the C320.

Here's video of the S550 with resonator delete. I already added back in the resonator. Sounds much better now.

This is barely accelerating...
http://www.youtube.com/watch?v=66AIENmsXsQ

This is punching it...
http://www.youtube.com/watch?v=T8ete3a-3ug

Eah, thats wayyy to loud! and not really liking how it sounds in the 1st vid...good thing you put reso's back!
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Old Dec 22, 2009 | 11:59 AM
  #2785  
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Sounds good. A little too loud I agree with eesjunin. Car looks good
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Old Mar 11, 2010 | 08:24 AM
  #2786  
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Need some input guys.

I'm planning on removing my muffler completely but keeping the resonator. What do you guys think? Will it be too loud?
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Old Mar 11, 2010 | 02:17 PM
  #2787  
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Originally Posted by Karo
Need some input guys.

I'm planning on removing my muffler completely but keeping the resonator. What do you guys think? Will it be too loud?
change the resonator... use the louvered ones... anyway dips on your muffler
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Old Mar 11, 2010 | 02:20 PM
  #2788  
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Originally Posted by Karo
Need some input guys.

I'm planning on removing my muffler completely but keeping the resonator. What do you guys think? Will it be too loud?
Not sure on W203, but my friend removed his muffler on his 330Ci and it's not loud at all. It does drone a little.
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Old Mar 21, 2010 | 01:28 PM
  #2789  
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Removing the muffler will be too loud and you will not pass smog. I removed my muffler and I was pulled over 2 days ago by LA Sheriff for too loud. Sounds aggressive but too loud to get away with.
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Old Mar 21, 2010 | 03:57 PM
  #2790  
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Originally Posted by lemnkr8
Removing the muffler will be too loud and you will not pass smog. I removed my muffler and I was pulled over 2 days ago by LA Sheriff for too loud. Sounds aggressive but too loud to get away with.
you still pass your smog test... only when you take out your cats then you will not pass... about the police is you are just unlucky...
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Old Mar 21, 2010 | 04:02 PM
  #2791  
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Maybe I can just cutoff my muffler and see how it sounds. Worst case scenario I pay 50 bucks and have it welded on. I heard MilkMan's exhaust its a m272 2.5 and it was pretty loud when he hopped on it. I don't know about the 3.5
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Old Mar 21, 2010 | 04:36 PM
  #2792  
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just removed the reasonator or try a different muffler. The car will sound like *** without a muffler.
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Old Mar 21, 2010 | 05:57 PM
  #2793  
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I want my car to sound like this

http://www.youtube.com/watch?v=S_j-sNk6aV4

http://www.youtube.com/watch?v=yDVBxYQ7CPs

but I don't know what kind of exhaust it is

and I also want my car to do this
http://www.youtube.com/watch?v=FdFtU0_hKLc

and I want to do this to my dad
http://www.youtube.com/watch?v=Xa6_mO3NAO8

loool

Last edited by W203E35; Mar 21, 2010 at 06:01 PM.
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Old Mar 21, 2010 | 08:40 PM
  #2794  
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If you're thinking about going with an aftermarket muffler, you can see how it sounds when they have your muffler off, and just make your decision from there.
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Old Mar 22, 2010 | 03:20 AM
  #2795  
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I'm thinking of unbolting it from the res and trying to hear how it sounds
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Old Mar 23, 2010 | 02:27 AM
  #2796  
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Karo,
Holy crap that's some insane stuff. Those HPF guys are nuts tho. I sponsored one of their m3s before and the thing scared the crap outta me.
Whats all this talk about going w/out muffler? You're going to be heard from blocks away man!
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Old Mar 23, 2010 | 02:50 AM
  #2797  
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the euro vid sounds a lot like the supersprint. i know it's not, but it's as close as you gonna get that sound with a very good brand.
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Old Jun 27, 2010 | 03:05 PM
  #2798  
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hey guys, one cat in the c320 is broken, and i think i want to replace with straight pipes for both cats and get an o2 sim. anyone done this? who makes the pipes?
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Old Jan 31, 2011 | 06:08 PM
  #2799  
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By any chance, does anyone have a soundclip of a 1.8L supercharged w203 with the Flowmaster 50 Series Delta Flow muffler installed?
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Old Feb 7, 2011 | 04:07 PM
  #2800  
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idk if i should go with a flowmaster 50 delta or a magnaflow universal for my c240. which one would you guys say is better?
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