W211 AMG Discuss the W211 AMG's such as the E55 and the E63

Exhaust Dent?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jul 7, 2010 | 07:16 PM
  #1  
nardeezy@yahoo.'s Avatar
Thread Starter
Senior Member
 
Joined: May 2010
Posts: 302
Likes: 0
From: California
E63 AMG
Exhaust Dent?

I noticed on my car that there is a small dent on the pipe leading to the right muffler. The dent doesn't appear deep. It's as if the previous owner accidentally hit a parking stump/curb. Would this cause any performs problems? If so, how can I verify?
Reply
Old Jul 7, 2010 | 08:02 PM
  #2  
shardul's Avatar
Former Vendor of MBWorld
iTrader: (1)
 
Joined: May 2008
Posts: 12,139
Likes: 295
From: Houston
2003 W211 E55, 2003 W220 S600
negligible reduction in pipe diameter wont cause any performance issues
Reply
Old Jul 7, 2010 | 08:38 PM
  #3  
Exotic-metal55's Avatar
PLATINUM SPONSOR
15 Year Member
 
Joined: Jun 2008
Posts: 3,834
Likes: 65
From: Texas
2003 CL55
Originally Posted by shardul
negligible reduction in pipe diameter wont cause any performance issues
Hmmmmm, you may want to check with Larry on that..
__________________



E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.

CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.

www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd
Reply
Old Jul 7, 2010 | 08:45 PM
  #4  
amdeutsch's Avatar
Administrator
MBWorld Ambassador

Photogenic
Photoriffic
Shutterbug
 
Joined: Sep 2002
Posts: 15,769
Likes: 37
From: www.Traben-Trarbach.de
MPG+ ROLFCOPTER
Originally Posted by shardul
negligible reduction in pipe diameter wont cause any performance issues
Originally Posted by Exotic-metal55
Hmmmmm, you may want to check with Larry on that..

And Larry says

You'll loose 50 RWHP

Reply
Old Jul 7, 2010 | 09:44 PM
  #5  
SmokinCRC6's Avatar
Junior Member
 
Joined: Mar 2010
Posts: 21
Likes: 0
From: Sugar Land, TX
08 Corvette C6
Originally Posted by Exotic-metal55
Hmmmmm, you may want to check with Larry on that..
Depends on where the dent is, how deep, how big the tube and how much flow an engine produces. Most dents most likely won't make any or much difference. For best flow you do want smooth, straight as possible or at least long radius, tubing sections.

In Nardeezy case from what he says, most likely no difference. If it comes apart close the that dent might be worth it for piece of mind to remove it and use an expander to remove the dent. I would be willing to bet that the manifolds and cat pipes are much more of a restriction.
Reply
Old Jul 7, 2010 | 11:33 PM
  #6  
nardeezy@yahoo.'s Avatar
Thread Starter
Senior Member
 
Joined: May 2010
Posts: 302
Likes: 0
From: California
E63 AMG
The tech's and shop foreman checked it out at the dealership and they mentioned that it wouldn't make a difference based on the location and severity. Iguess the only way to really verify is to get it dyno'd?
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 11:36 PM.

story-0
Six Gift Ideas Your AMG Loving Dad or Grad Will Cherish

Slideshow: Six gift ideas your AMG loving dad or grad will cherish.

By | 2026-06-03 17:26:18


VIEW MORE
story-1
7 Craziest Things AMG Gas Ever Built

Slideshow: Sometimes AMG builds fast sedans. Other times, it builds twin-turbo V12 land missiles and six-wheeled off-road monsters.

By Verdad Gallardo | 2026-05-26 17:59:58


VIEW MORE
story-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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