E-Class Coupe (C238) & Cabrio (A238) 2017 - E200, E220, E300, E350, E400, E450 [Coupes &Cabriolets]

E450 aftermarket exhaust options?

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Old Dec 11, 2020 | 01:34 AM
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This and that.
E450 aftermarket exhaust options?

Hey guys, what options do we have for aftermarket exhaust on these cars? Coupes specifically? I haven't really come across much based on the research that I have done.
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Old Dec 29, 2020 | 04:05 PM
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E450 Cabrio
Originally Posted by papashango
Hey guys, what options do we have for aftermarket exhaust on these cars? Coupes specifically? I haven't really come across much based on the research that I have done.
hi
Did you finally find/install anything?
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Old Feb 20, 2021 | 12:06 AM
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This and that.
Nothing so far. Only option I can think of is to do a regular muffler delete or resonator delete at a local shop for custom sound but I have still not found any property aftermarket exhaust option.
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Old Feb 20, 2021 | 10:25 AM
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Found a couple of options on the internet of things:

Supersprint (looks to be UK): https://www.supersprint.com/ww-en/sp...450-coupe.aspx

Youtube shows a Borla Pro XS, but Borla does not show that option on their website, might be worth a phone call:

Also Innotech shows an E450 system: https://www.ipe-f1.com/product_info.asp?id=313

I shall keep searching, as I am also looking to upgrade the exhaust on our cabriolet.
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Old Feb 20, 2021 | 05:00 PM
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Would an AMG exhaust work? Would they be too cost prohibitive and technically difficult to put on? Just wunnerin'.
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Old Feb 20, 2021 | 07:59 PM
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2019 E450 wagon: 2019 BMW 430i: 2013 Chevy Traverse: (departed)2013 SL550 & 2019 E450 cab
Originally Posted by MBS63AMG
Would an AMG exhaust work? Would they be too cost prohibitive and technically difficult to put on? Just wunnerin'.
I guess if our engines aligned with the E53 in-line six, that might be a potential. However the 3.0 V6 TT in the E450/E400 does not have an AMG variant that I am aware of. The 2021 model would match that engine, but prior years are rather out of sync.
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Old Feb 21, 2021 | 09:19 PM
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This and that.
Originally Posted by TennesseeZ4
Found a couple of options on the internet of things:

Supersprint (looks to be UK): https://www.supersprint.com/ww-en/sp...450-coupe.aspx

Youtube shows a Borla Pro XS, but Borla does not show that option on their website, might be worth a phone call: https://www.youtube.com/watch?v=XIBaCNFwEgw

Also Innotech shows an E450 system: https://www.ipe-f1.com/product_info.asp?id=313

I shall keep searching, as I am also looking to upgrade the exhaust on our cabriolet.
Yup I did find those except the IPE but no way of purchasing or placing an order etc. I might be going the modifying the stock exhaust route I guess but it's not my first choice.
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Old Feb 22, 2021 | 10:14 AM
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2019 E450 wagon: 2019 BMW 430i: 2013 Chevy Traverse: (departed)2013 SL550 & 2019 E450 cab
ECS Tuning and Turner Motorsports both are Supersprint dealers in the States; I have sent a request to each for info on an E450 system. Stay tuned!
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Old Feb 22, 2021 | 11:38 PM
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This and that.
Holding tight!
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Old Feb 23, 2021 | 10:04 AM
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Exhaust Option

Originally Posted by papashango
Holding tight!

Sent you a PM. Got a quote from Turner on the Supersprint system.
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Old Nov 1, 2022 | 11:42 AM
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2019 E450 Coupe
Need my 2019 E450 coupe to burble and pop

Does anyone know what i need to make my e450 burble and pop i saw a e300 catless exhaust video on YouTube where it burbles and pops. Would i be able to do that to achieve that. This is my first benz so i want to make it super nice, If anyone could help that would be awesome


Last edited by E450CPE; Nov 1, 2022 at 11:44 AM. Reason: Submit video
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Old Nov 1, 2022 | 11:36 PM
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This one has cutouts installed in it (and I assume is also tuned).
You can get an ECU tune to achieve the pops.
John
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Old Nov 10, 2022 | 02:31 PM
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2023 E-Class Coupe (C238)
I actually emailed IPE asking if the E53 system they sell would work on an E450. They responded and said they checked with their engineer and that it would NOT be compatible. No reason was given, but they did say that they track all requests sent, and if and when an E450 system is created they will contact me. I'm going to put on the E53 diffuser and then go up to a high-end exhaust shop not far from me to see if they might have an in-house solution, maybe different mufflers. I've worked with them many times and they know their stuff.
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Old Nov 11, 2022 | 08:18 AM
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The burble and pop is made by squirting fuel into the exhaust system prior to the cat. It’s hot enough so burns efficiently.
Exhaust tuning is part balancing intake pressure with exhaust pressure. I used to race motorcycles back in the carburetor days and used to balance jetting the carbs and putting lower restriction air filters with lower restriction exhaust (louder) otherwise you lose power even though it sounds faster.
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Old Dec 11, 2022 | 04:24 AM
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Mercedes E300 Cabrio 2018 2.0L
Guys,

Can anyone answer the question of whether there is an aftermarket exhaust option for the E300 Cabrio (A238)? I've tracked down a couple of options but have been told that exhaust systems for the Coupe version are not compatible, anyone know if thats true?

Thanks!
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Old Aug 30, 2023 | 03:22 PM
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E43
Originally Posted by TennesseeZ4
Sent you a PM. Got a quote from Turner on the Supersprint system.
Can you PM me the quote too? Did you pull the trigger and install? If so, how is the sound? Thx!
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Old Aug 31, 2023 | 04:10 PM
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Hello Gentlemen.......

Originally Posted by TennesseeZ4
ECS Tuning and Turner Motorsports both are Supersprint dealers in the States; I have sent a request to each for info on an E450 system. Stay tuned!

FYI ....
ECS Tuning and Turner Motorsports is the same company. If you have any questions feel free to reach out to me. Thank you
Roberto
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