E63 Secondary Cat delete
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Junior Member
Joined: Sep 2020
Posts: 32
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E63
E63 Secondary Cat delete
Hi Everyone,
I had trouble finding examples of what a stock E63 would sound like with just a secondary cat delete. Most of what I found was combined with a resonator delete or just a resonator delete. I decided to do it this week and this is what it sounds like. I'm happy....for now
Hopefully this helps other decide what they would like to do.
Take care.
I had trouble finding examples of what a stock E63 would sound like with just a secondary cat delete. Most of what I found was combined with a resonator delete or just a resonator delete. I decided to do it this week and this is what it sounds like. I'm happy....for now
Hopefully this helps other decide what they would like to do.Take care.
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Joined: Sep 2014
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From: Worldwide
2007 Mercedes E63 AMG
sounds good! more rumbly and mellow. i like it.
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Joined: Apr 2009
Posts: 6,026
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From: Alexandria, VA
07 E63 AMG, 10 C63 AMG, 07 E63 Designo, 07 E350, 09 C300, 07 C230
Honestly, I can't discern any difference from you having your secondary car deleted, to what I currently have. It sounds the same to me, and I used Q-tips to cleaned out my ears this morning too
Super Member
Joined: Jul 2019
Posts: 779
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From: LA
1987 Porsche 911. 2008 G55
When I went to a shop in LA to get my secondary cats deleted the owner of the shop actually had two E63s as personal vehicles and a few Lamborghinis at his shop when I swung by.
One had just the secondary cats removed and the other had both secondary and resonator deleted. I was fortunate enough to realize I wanted both gone, hearing them side by side in person will be the only way to really tell.
The first drive out of his shop I hit an underpass and was grinning ear to ear, it's subtle when cruising but when you send it she growls.
Quick clip of mine. After we move back to LA going to do a full exterior refresh of this car, barely drive it these days.
One had just the secondary cats removed and the other had both secondary and resonator deleted. I was fortunate enough to realize I wanted both gone, hearing them side by side in person will be the only way to really tell.
The first drive out of his shop I hit an underpass and was grinning ear to ear, it's subtle when cruising but when you send it she growls.
Quick clip of mine. After we move back to LA going to do a full exterior refresh of this car, barely drive it these days.
Super Member
Joined: Jul 2019
Posts: 779
Likes: 332
From: LA
1987 Porsche 911. 2008 G55
it's a two year process. I'm in Seattle now (pandemic move), car is still registered in LA until end of August.
Moving back in September, I'll cross that bridge when I get to it. Last time I registered it I just went to AAA, didn't need to do a smog test.
Hoping it's the same this time around. But believe it's every two years it has to be smogged. Worst case scenario I buy a used stock exhaust.
I'll keep you posted.
Moving back in September, I'll cross that bridge when I get to it. Last time I registered it I just went to AAA, didn't need to do a smog test.
Hoping it's the same this time around. But believe it's every two years it has to be smogged. Worst case scenario I buy a used stock exhaust.
I'll keep you posted.
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E63
Yuille36 - You may not be able to hear the difference on the video as it is a bit subtle...but I do. My neighbour, who has an R8, actually came over right after I made this video...he noticed. It is more apparent when driving and hitting around 3500 RPMs as well. I can hear rumbling when I take the foot off the accelerator...which I find addictive. I didn't have that before. I'll try and post a video of that to give you a better idea.
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