Latest : M271 manifold received today from mgheaders

[Blake P]

Originally Posted by Blazinpin0i Hey BlakeP, flip told me that you drove his car "Eve", how was it? I too am definitely buying his headers this coming weekend!! Tell us how the headers are when you get them and the performance of the car , It was honestly a night and day difference from my car. Immediately upon pressing the pedal, the car is unbelievably responsive. Then again, he has the Kleemann pulley kit as well, while mine is bone stock.

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[Benztecg]

Originally Posted by slkfans

Gentlemen,

I received my m271 manifold today which I purchased from mgheaders, was amazed with the quick arrival of the item. Immediately, I went to my mechanic to have it retrofiited and then proceed with the dyno.

Stay tune as I have pics taken during the installation as well as the dyno gains.

Hey what about m111 or they making m271 only ?
i cant find any info to contact mgheader do you have e-mail or phone number ?

[drexappeal]

Originally Posted by Benztecg

Hey what about m111 or they making m271 only ?
i cant find any info to contact mgheader do you have e-mail or phone number ?

Kleeman and Supersprint make headers for the m111. And there is a pulley kit available for your car from ASP which is very affordable.

You have more options than the m271 to gain power.

[Benztecg]

Originally Posted by drexappeal

Kleeman and Supersprint make headers for the m111. And there is a pulley kit available for your car from ASP which is very affordable.

You have more options than the m271 to gain power.

Yes, but mgheader much cheaper than kleemann and supersprint ((
so i was thinking maybe mgheader would be cheaper

[BabyBenz6spd]

So.....No Header for M271?

[Blake P]

Originally Posted by BabyBenz6spd

So.....No Header for M271?

There are currently two headers available for the M271, but neither are made by sponsors of this forum.

[BadAssC230k]

Originally Posted by Blake P

There are currently two headers available for the M271, but neither are made by sponsors of this forum.

please pm with the name [if you know them] / websites. thanks.

[BabyBenz6spd]

Originally Posted by BadAssC230k

please pm with the name [if you know them] / websites. thanks.

Me too.....I hate how slow my car is Could use couple more HP with the available header.

[rlee02135]

Originally Posted by BabyBenz6spd

Me too.....I hate how slow my car is Could use couple more HP with the available header.

try a pulley

[Russell Stevens]

I have the Kleeman header and pulley's and the K-box and fuel regulator and it goes pretty well. I do like the looks of the header Car Lab had with the bolt flange aft of the cat. That would be nice not to have to cut the factory exhaust.

[drexappeal]

Originally Posted by Russell Stevens

I have the Kleeman header and pulley's and the K-box and fuel regulator and it goes pretty well. I do like the looks of the header Car Lab had with the bolt flange aft of the cat. That would be nice not to have to cut the factory exhaust.

CarLab's headers are from a manufacturer in Taiwan and have yet to be tested/proven.

To all - There are headers out there, just gotta do some reasearch.

[SeaCoupe]

Originally Posted by Russell Stevens

I have the Kleeman header and pulley's and the K-box and fuel regulator and it goes pretty well. I do like the looks of the header Car Lab had with the bolt flange aft of the cat. That would be nice not to have to cut the factory exhaust.

Russell, sorry to be a PITA, but where is the dyno?

E

[Russell Stevens]

Originally Posted by emrliquidlife

Russell, sorry to be a PITA, but where is the dyno?

E

Sorry I will call tomorrow, see if I can get it in. I thought the Porsche club was going in soon, but no word on that. I will see if he can give me a deal.

[tls1212]

Originally Posted by slkfans

Gentlemen,

I received my m271 manifold today which I purchased from mgheaders, was amazed with the quick arrival of the item. Immediately, I went to my mechanic to have it retrofiited and then proceed with the dyno.

Stay tune as I have pics taken during the installation as well as the dyno gains.

hi sir can i know where you buy this mgheader from? please let me know i am interested with RHD

[tls1212]

Originally Posted by mgheaders

czander475,

That is exactly I pointed out. The M271 header comes with a flange and to have it installed in the LHD vehicles, all that is required is to have a flange welded to the stock exhaust cats.

But I believe some dislike the stock cats and prefer a high flow cats, this will be a complete solution with the downpipes....

so there will be 2 kinds of audiences here:

1. Change of the stock headers ONLY
2. Change of the stock headers as well as the cats

How many will there be for option 1 and 2 ?

hi Mgheaders do you still selling sport headers for m271 RHD i am interested

[morganoh]

Hi, I'm from Singapore and would like to buy a header from u
but I can't email or message u.

is there any way I can contact u?

thanks
Morgan Oh
morganoh@hotmail.com

Originally Posted by mgheaders

C-Dub,

Good question.

Apparently, setting up the an entire new jig for the LHD headers incorporating the downpipes with the primary cats involves time, and investment cost..

It will be great to have a complete solution having the headers and the high flow cats running in pairs, however, the operational resources having to set up the builds involved, time, planning as well as other transparent factors. If the end demands are less than 50, this would not make sense to have the line setup, honestly..

Unless we are looking at 150 to 200 pcs, we could really work something out..we have also proceed to order a sample of your stock headers (LHD)from DC so that we can make sure that the finish product of ours would be a direct fit solution to your LHD vehicle. However, your stock header will take at least 2 months to reach us. Unless anyone of you could purchase your stock header and send it to us, that will help alot in terms of time and production. We will bear the cost of this headers as well as the freight.

Let us know and we are keen to hear from you.....

[OJwerks]

where can i grab a set of these for an m271 ?? or are these no longer in production / existence ?? if anyone has a clue please let me know! thanks.

[corsino]

I'd like to know if Headers for a M271 engine for my SLK 200K of 2005, are still available and what would be the price.
I like the fact that it bolts on the oem catalytic

Thanks