C32 AMG, C55 AMG (W203) 2001 - 2007

C55 Custom Air Box

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jun 25, 2018 | 01:27 PM
  #1  
speed43's Avatar
Thread Starter
MBWorld Fanatic!
15 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Feb 2010
Posts: 1,506
Likes: 130
From: Bolingbrook Illinois
1999 C43 Amg
C55 Custom Air Box

Hey everyone.
I will have a Oem C55 Amg air box all modded for sale this coming friday. Going to start on it monday...

If you're not familiar with my air boxes, this is what I do. I mod them by cutting it in half, than I raise it to give the box more air volume. So your engine will breath better and make more power once the ECU reads the more air coming in. You will get better throttle response and performance. And if you drive normally you can get better MPG (not that you'll want to, but it's there..)

The price will be $550.00 shipped within the usa. You won't have to send me your air box. When you receive mine you will want to remove your engine builder plaque and install it in my modded box.

If you want to sell me your air box once you have mine, I can offer $100.00 for it. Can't pay more sorry.

Hope to do some more business with you guys.

Thanks.

Video:

Last edited by speed43; Jun 15, 2020 at 11:39 AM.
Reply
Old Jun 26, 2018 | 09:59 AM
  #2  
speed43's Avatar
Thread Starter
MBWorld Fanatic!
15 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Feb 2010
Posts: 1,506
Likes: 130
From: Bolingbrook Illinois
1999 C43 Amg
Air box has been paid for and sold. Customer will be sending me his air box so once I get that one I will mod it and post it up for sale. Thanks for the interest guys!
Reply
Old Jun 26, 2018 | 07:18 PM
  #3  
Robjr's Avatar
Super Member
Veteran: Army
15 Year Member
Loved
Community Favorite
 
Joined: Jul 2010
Posts: 611
Likes: 197
From: USA
2005 Mercedes Benz C55 AMG..1967 Lotus Europa..1987 Lotus Turbo Esprit HCI..2020 Mercedes Benz E350
Air Filter Elements

Originally Posted by speed43
Hey everyone.
I will have a Oem C55 Amg air box all modded for sale this coming friday. Going to start on it monday...

If you're not familiar with my air boxes, this is what I do. I mod them by cutting it in half, than I raise it to give the box more air volume. So your engine will breath better and make more power once the ECU reads the more air coming in. You will get better throttle response and performance. And if you drive normally you can get better MPG (not that you'll want to, but it's there..)

The price will be $550.00 shipped within the usa. You won't have to send me your air box. When you receive mine you will want to remove your engine builder plaque and install it in my modded box.

If you want to sell me your air box once you have mine, I can offer $150.00 for it. Can't pay more sorry.

Hope to do some more business with you guys.

Thanks.

Video:
https://m.youtube.com/watch?v=1vJ6wlpQFKU
Hi.........do you use the same air filter elements?

Rob
Reply
Old Jun 26, 2018 | 07:55 PM
  #4  
speed43's Avatar
Thread Starter
MBWorld Fanatic!
15 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Feb 2010
Posts: 1,506
Likes: 130
From: Bolingbrook Illinois
1999 C43 Amg
Originally Posted by Robjr
Hi.........do you use the same air filter elements?

Rob
Rob, yes you get to use the ones you have now. I modify the TOP portion of the air box. If customer sends his box all he needs to send is the top portion. Than you install the bottom part with filters to the modded air box.

Let me know if you have any more questions.

Thanks.
Reply
Old Jun 26, 2018 | 09:29 PM
  #5  
Accidental L8 apex's Avatar
Super Member
10 Year Member
Photogenic
Loved
Community Favorite
 
Joined: Jul 2012
Posts: 869
Likes: 175
2013 c63 Magnuson SCed
Does each airbox come with its very own thread or can you just use the one at the bottom of the first page over again?
Reply
Old Jul 10, 2018 | 07:57 PM
  #6  
JayceM113's Avatar
Junior Member
 
Joined: Mar 2015
Posts: 46
Likes: 2
From: Coachella Valley, CA
2006 C55 AMG
Hey everyone, just wanted to chime in here. I was the customer who just purchased this airbox, currently waiting for it in the mail. It is supposed to arrive tomorrow morning. Ill keep everyone updated. So far the entire process has been very convenient and there has been constant communication. I am definitely looking forward to this!
Reply
Old Jul 11, 2018 | 09:50 AM
  #7  
PJmak's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2007
Posts: 4,566
Likes: 421
05 c55 silver, 98 Imperial Red C43
Hey Geo text ne, im not sure if I exchanged texts with you since I changed my number

Last edited by Wolfman; Apr 11, 2025 at 12:58 PM.
Reply
Old Jul 11, 2018 | 11:20 AM
  #8  
speed43's Avatar
Thread Starter
MBWorld Fanatic!
15 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Feb 2010
Posts: 1,506
Likes: 130
From: Bolingbrook Illinois
1999 C43 Amg
Originally Posted by PJmak
Hey Geo text ne, im not sure if I exchanged texts with you since I changed my number
You got it.

Last edited by Wolfman; Apr 11, 2025 at 12:58 PM.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Jul 11, 2018 | 04:28 PM
  #9  
JayceM113's Avatar
Junior Member
 
Joined: Mar 2015
Posts: 46
Likes: 2
From: Coachella Valley, CA
2006 C55 AMG
Just got my airbox in! So far it looks great, we experimented with some different types of AMG lettering and unfortunately they just didn't survive my 116° Palm Springs weather. Other than that this box is top notch. It is visibly taller than my stock box so I can tell there's going to be a difference in power. About to hook it up and take the car out for a drive. Will keep everyone updated! Heres some initial pics

Reply
Old Jul 11, 2018 | 04:48 PM
  #10  
speed43's Avatar
Thread Starter
MBWorld Fanatic!
15 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Feb 2010
Posts: 1,506
Likes: 130
From: Bolingbrook Illinois
1999 C43 Amg
Regarding those amg emblems, these were aftermarket ones with cheap double sided tape. They SEEMED good till the heat gets to them as mentioned above. Will NOT be using these anymore. If the c55 airboxes I buy from eBay come with the emblems scratched up I'm going to have to paint them the same color as the air box. Looks really nice and some of my customers have received their boxes like that and no complaints. Painted emblems will also last longer....

Here's a picture.


Reply
Old Jul 12, 2018 | 03:02 PM
  #11  
JayceM113's Avatar
Junior Member
 
Joined: Mar 2015
Posts: 46
Likes: 2
From: Coachella Valley, CA
2006 C55 AMG


I had a hell of a time trying to install the new FFE (elbow piece) so I gave up for now and will attempt it again on Saturday, so for now I just have the new airbox installed. I have yet to drive around since we had thunderstorms and flooding in my area yesterday, but I will be taking it out in a few min for some grub. I'll keep everyone posted. So far the box looks great in the engine bay, it is noticeably bigger when it is installed.
Reply
Old Jul 13, 2018 | 05:59 PM
  #12  
rilonprime's Avatar
Member
 
Joined: Oct 2016
Posts: 113
Likes: 7
2005 C55 AMG
Excited to hear your impressions!!! Ultimately, I think we'd all love to see if there are any gains in a Dyno, however intuitively this seems like it would help.
Reply
Old Jul 18, 2018 | 01:09 PM
  #13  
JayceM113's Avatar
Junior Member
 
Joined: Mar 2015
Posts: 46
Likes: 2
From: Coachella Valley, CA
2006 C55 AMG
I intend to get a Dyno going in the next few weeks to compare the stock box, the modified box, and then no box at all (just for test purposes), however I can definitively say without needing a Dyno that my car is faster. It may not feel night and day on a stock C55, I couldn't tell you without testing it out, but in my car it's extremely noticeable. I would say it's a must have if you've taken all your cats off, installed headers, and have a tune. When I had all that done I lost a little bit of low end takeoff power and traded for massive power in the higher rpm ranges, as soon as I installed the new airbox and elbow I could immediately feel more power throughout the entire range, definitely gained a bit of my low end acceleration back and that put a huge smile on my face.
Reply
Old Dec 4, 2020 | 09:50 AM
  #14  
speed43's Avatar
Thread Starter
MBWorld Fanatic!
15 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Feb 2010
Posts: 1,506
Likes: 130
From: Bolingbrook Illinois
1999 C43 Amg
SOLD
Thanks.

Last edited by speed43; Mar 27, 2021 at 07:12 AM.
Reply
Old Mar 25, 2021 | 07:30 PM
  #15  
AMGenema's Avatar
Junior Member
10 Year Member
Liked
 
Joined: Mar 2013
Posts: 73
Likes: 6
From: Southern NH
2003 SL55 AMG
Hi AMG enthusiasts, I just took delivery of my airbox with power elbow from Mr. Speed43. I will upload a video of a WOT blast once I get it installed. I am doing the conductor plate and tranny filter change along with the dif change this week. I keep looking at other amg’s but I am really attached to this C55, it is so reliable. I will update soon. 👍
Reply
Old Feb 9, 2025 | 01:30 PM
  #16  
speed43's Avatar
Thread Starter
MBWorld Fanatic!
15 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Feb 2010
Posts: 1,506
Likes: 130
From: Bolingbrook Illinois
1999 C43 Amg
I’m recovering from heart surgery, but wanted to let anyone that is interested I will be doing these boxes in a few weeks. However I will need your air box to mod as I can’t find any to buy. Thanks.

Interested send email to speed43mods@gmail.com

Reply
Old Apr 11, 2025 | 10:56 AM
  #17  
speed43's Avatar
Thread Starter
MBWorld Fanatic!
15 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Feb 2010
Posts: 1,506
Likes: 130
From: Bolingbrook Illinois
1999 C43 Amg
I found two c55 air boxes on Facebook. One is sold and I’m going to mod the other soon.
if anyone wants it send me an email and I will jump on it. I have other c43 and call air boxes to mod but I usually do the ones people pay for first. Let me know. Thanks.
speed43mods@gmail.com
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 09:30 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE