S63 AMG, S63 AMG 4Matic, S65 AMG (W222, V222) 2014 -2021

QTP exhaust cutout mod

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Apr 3, 2020 | 06:10 PM
  #1  
Sam Trinh's Avatar
Thread Starter
Newbie
 
Joined: Jun 2016
Posts: 6
Likes: 0
qx80 cls550
QTP exhaust cutout mod

Has any one tried this mod does it fit our w222 amg. I really want to buy and try but looking for input before I purchase




Reply
Old Apr 4, 2020 | 10:36 AM
  #2  
trustz's Avatar
Senior Member
20 Year Member
 
Joined: Mar 2003
Posts: 342
Likes: 39
From: Covina,CA
2010 W204, 2014 W212, 2015 W222, 07 SAAB 9-3, 2016 AMG GTS
I have similar exhaust cutout on my W222. The most difficult part is to find a place to install the cutout. Just make sure you order the right size for your car.
Like my W222 come with 2.5" pipe so I order a pair of 2.5" exhaust cutout:



Reply
Old Apr 4, 2020 | 10:46 AM
  #3  
DABRONX's Avatar
Senior Member
 
Joined: Jul 2017
Posts: 382
Likes: 127
E55
I couldn't imagine how loud that would be as I have a Renntech muffler set up and the car is fairly loud in Sport and on the pedal.

If thats your car your installer picked the perfect spot and tacking the end to the pipe was just perfect.

I also wonder how do you tune for this as you arr eliminating back pressure. I get the computer can compensate to some degree but without a tune I would be curious to know how the car runs when open and excelerating hard?
Reply
Old Apr 4, 2020 | 07:58 PM
  #4  
Sam Trinh's Avatar
Thread Starter
Newbie
 
Joined: Jun 2016
Posts: 6
Likes: 0
qx80 cls550
Originally Posted by trustz
I have similar exhaust cutout on my W222. The most difficult part is to find a place to install the cutout. Just make sure you order the right size for your car.
Like my W222 come with 2.5" pipe so I order a pair of 2.5" exhaust cutout:


that's beautiful any problem did you tune and any check engines. lastly did you have resonator removed
Reply
Old Apr 4, 2020 | 09:56 PM
  #5  
phatisfy's Avatar
MBWorld Fanatic!
15 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Jul 2007
Posts: 1,460
Likes: 37
From: Boston
S-class
Originally Posted by trustz
I have similar exhaust cutout on my W222. The most difficult part is to find a place to install the cutout. Just make sure you order the right size for your car.
Like my W222 come with 2.5" pipe so I order a pair of 2.5" exhaust cutout:


Nice setup! Any sound clips, and did you get any type of cabin drone noise?
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 02:06 AM.

story-0
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-1
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-2
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-3
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-4
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-5
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-6
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-7
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-8
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-9
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE