From what I found, you will need a throttle body and connecting elbow from m273 engine, 5.5l V8
Throttle: A2731410325
Elbow: A2731400118
Im waiting for my parts to arrive, gonna go for plastic intake manifold from later m272 engines [emoji106]

 

I have the M113 V8 engine 2007, the later model (2008>) supposedly have a larger throttle body - this is part number for the newer/larger unit - A273 141 03 25

I just want to know if it's a straight swap out of the unit, or if I need to change the ducting (currently running the NeedsWings induction kit).

 

fyi op has m113 v8

 

****, cant see signatures on tapatalk, my bad, somehow I assumed that we are talking about m272 [emoji16][emoji16] silly me

 

tapatalk not very compat with our new forum

 

I know that this is a two month old post but wondering about the outcome.
I have a 2007 slk55 amg
Just received my dcai from needswings
thinking of the throttle body and elbow
then moving what goes in to what goes out with a x-pipe and cat delete
Input please
Thanks

 

If you want to add power then you want to look at headers and a tune first. That is the big restriction in the system. CAI is just for sound and some lose HP. TB isn't extremely difficult. I am looking to do a 92mm Hellcat TB in the future, but that is a ways out.

 

I think that i will pull the plug and get it.
Easy swap
Plan on the mapping in the near future
Want to do the x-pipe and cat delete first
Thanks for your advice and input

 

you're welcome - check out my earlier posts on x-pipe/cat delete

let me know how you get on

 

Did you get the TB mod done? How did it go? Any difference in power/delivery??

@slk55amgbob @jet_fl

 

Did you get the TB mod done? How did it go? Any difference in power/delivery??

@slk55amgbob @jet_fl

Still waiting for it
Been told that it might not fit as the bolt pattern is different
Suppose to arrive this week

 

Throttle body was a piece of junk. Bought it off of Amazon, seller was lovely auto. Found out when it arrived was from China. Never ever would have bought if I had known that. Lovely auto says return to them and they will refund. I protested to Amazon why I should I have to pay to return their junk that was a fraud. Amazon is refunding my purchased cost.
Throttle body appears to be a cast reproduction on the Bosch, even has all the marking but is a cheap metal casting.
Should have known better.

 

 

That's really not good @slk55amgbob but glad Amazon sorted your refund

I've seen a 80mm one on the Kleemann website for our M113 engine, but no prices. Could be that they don't make them any more?? I'll give them a call and see if they're still available.

 

Amazon did right
Rob@needswings informed me that the bolt pattern is not the same.
The one I bought besides being a piece of s... , the bolt pattern was off
Part was stamped with correct part number

 

The 82mm should be the same bolt pattern as ours from what I have seen.

 

I believe it is, but finding one at a reasonable price is a different story....

Any update on your 92mm Hellcat TB? Is that a straight swap out??

 

Interesting to read I’m an analog guy in a digital world

 

Don't feel like the lone stranger