E-Class (W210) 1995-2002: E 200, E 220D, E 240, E 290TD, E 300TD, E 200, E 240, E 280, E 320, E 420, E 430 (Wagon, Touring, 4Matic)

High Mileage Muffler Delete?

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Old Oct 20, 2015 | 04:37 PM
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1997 E420
High Mileage Muffler Delete?

Hey everyone, this is my first Mercedes, previous cars include an e34, e39, and 4th gen Prelude, now daily driving a 97 E420, really enjoying it. Got a few issues sorted out from who I bought it from, car has been running very well, now my question is, would it be safe to delete the muffler on the car while it has upwards of 250,000 miles on it? I know it is fine on newer cars, just wanted to hear some opinions! Thanks!
(And yes I am aware there are multiple threads relating to muffler deletes, but could not find any specific to higher mileage cars)
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Old Oct 21, 2015 | 12:46 PM
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w210 AMG or S213
Deleting the muffler wont cause any issues (besides the noise) If you leave the resonator and cats on it will be loud but not too loud.
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Old Apr 24, 2016 | 10:03 PM
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What if one were to delete the resonator as I'm contemplating, I want to hear a bit more of that sweet exhaust note. ����
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Old Apr 25, 2016 | 02:04 PM
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Just the resonator will make it a bit louder. Sound a little bit more beefy. With a V8 id start with resonator delete, then cat delete if not satisfied with the sound, then headers...Headers would make a huge difference.
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Old Apr 27, 2016 | 08:41 PM
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look on you tube there are videos of e55s with res deletes and straight pipes. Your 430 will sound about the same

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Old Apr 27, 2016 | 09:51 PM
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Nice! I'll start with the resonator. When I get around to deleting the sec. Cats, will I need to use sensor emulators to make the MIL happy?
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Old Apr 27, 2016 | 09:52 PM
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Will I be able to pick up any extra torque, by taking those parts out?
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Old Apr 27, 2016 | 10:19 PM
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I am not sure about power/torque gains but i know the resonator is pretty heavy so ...weight reduction
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Old Apr 29, 2016 | 08:57 PM
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Yeah any gainz would be marginal at best. Maybe 0.05hp.
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Old May 28, 2016 | 11:41 PM
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2002 E430 4matic (W210)
Resonator delete was less than impressive. Deeper tone but nearly just as quiet. I'm going to take it to a shop. Which do you think is better, keeping it two pipes throughout, or joining at a y for a single pipe the rest of the way, after the secondary cats. I drove it with open exhaust for a while today (just cats) it sounded awesome, very VERY loud, but still that empty pipe sound.
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Old Jun 8, 2016 | 01:24 AM
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2002 E430 4matic (W210)
E430 straight pipes, side exits

The video speaks for itself
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Old Jun 8, 2016 | 01:24 AM
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Damn video didn't upload. Hang on.
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Old Jun 8, 2016 | 02:05 AM
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2002 E430 4matic (W210)
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Old Jun 8, 2016 | 08:42 AM
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Sounds like it has a hole in the muffler. Need to fix that.
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