E430 Exhaust ( Y pipe mode)
I've several questions about my car's (W210 E430 Sedan) exhaust and if you can, please help me.
Now guys I' ve this AMG muffler:

HWA 210 490 06 15.
As you can see the muffler is with one intel pipe. I want to install this item on my E430. The stock exhaust on my car has system like this 1 on 1:

I know that to install this muffler i must make one pipe from cat. converters. That's why i want to do Y pipe mode after catalictic converters. In the picture I paint it in red (what i'm going to do). Also i am going to remove resonator.
So, now i wonder do my work give me some result? For more agressive V8 sound? and i want to know what is a diameter of pipe i must to use (for Y pipe and for main pipe, which will be connected to Muffler)?
Thank's to everyone.
Last edited by autopressagency; Jun 16, 2013 at 01:37 PM.

As i noticed, mid cats are already out, and they are replaced with some netting material To mute soud. Now i'm going to cut out this netting, but i want to know, which will be better way for sound?

replace this cats, with straight pipes? or cut out only netting and leave it empty?
also, if i will replace it with straight pipes, 50 mm (2 inch) pipes will good choice? or it'll be better 60mm (2.5 inch)?
for good sound (not screaming like mad) i must delete resonator anyway?
Last edited by autopressagency; Jun 17, 2013 at 09:39 AM.
Personally I would leave the cats but that's just me.
Coming along great

As i noticed, mid cats are already out, and they are replaced with some netting material To mute soud. Now i'm going to cut out this netting, but i want to know, which will be better way for sound?

replace this cats, with straight pipes? or cut out only netting and leave it empty?
also, if i will replace it with straight pipes, 50 mm (2 inch) pipes will good choice? or it'll be better 60mm (2.5 inch)?
for good sound (not screaming like mad) i must delete resonator anyway?
I understand what you said, and I agree with you... but here is a problem. The previous owner of my E430 has already cut out catalyctic material from tubes, and replace it with some netting materials... If the car had OEM catalyctic converters, I'll never delete it, but my car now has some aftermarket modifications, which are imitation of catalyctic converter, they only make car quiter... and have no catalyctic function that's why my friend i want to delete them.
Hmm well it's really up to you but just know that it will pretty loud. I so it really depends what melody your looking for. Hot Rod sound like or subtle yet let's others know who's in charge
sound. I like option B. But my fiend it's your car and it's what you like....
I have resonates delete xpipe and obviously AMG exhaust and it's perfect. Yours will be pretty similar.
QUOTE=autopressagency;5682830]armaniE55
I understand what you said, and I agree with you... but here is a problem. The previous owner of my E430 has already cut out catalyctic material from tubes, and replace it with some netting materials... If the car had OEM catalyctic converters, I'll never delete it, but my car now has some aftermarket modifications, which are imitation of catalyctic converter, they only make car quiter... and have no catalyctic function that's why my friend i want to delete them.[/QUOTE]
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I've used 50 mm stainless steel pipes in place of cats, and 60mm ss tube in place of resonator... also Y pipe is 60 mm.
Here are pictures:


Videos coming soon...
Last edited by autopressagency; Jun 18, 2013 at 01:02 PM.
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Last edited by autopressagency; Jul 10, 2013 at 12:10 PM.

Fabio Daniel
)Fabio Daniel

Fabio Daniel
I've already modified my Primary cats, and now my V8 Sounds:
W210 E430 Sound The Beast! - YouTube
I've several questions about my car's (W210 E430 Sedan) exhaust and if you can, please help me.
Now guys I' ve this AMG muffler:

HWA 210 490 06 15.
As you can see the muffler is with one intel pipe. I want to install this item on my E430. The stock exhaust on my car has system like this 1 on 1:

I know that to install this muffler i must make one pipe from cat. converters. That's why i want to do Y pipe mode after catalictic converters. In the picture I paint it in red (what i'm going to do). Also i am going to remove resonator.
So, now i wonder do my work give me some result? For more agressive V8 sound? and i want to know what is a diameter of pipe i must to use (for Y pipe and for main pipe, which will be connected to Muffler)?
Thank's to everyone.







