M271 header special...again!
Cory - Do you have anything else for the M271 or just the headers/cat?
Last edited by reddog093; Feb 27, 2009 at 12:04 PM.
Cory - Do you have anything else for the M271 or just the headers/cat?
Stick shift or auto?
Do you feel a lot different in acceleration?
Any other modifications?
What prices are you guys looking at for installation and are you guys gonna flange your system in case you need to get smogged?
What prices are you guys looking at for installation and are you guys gonna flange your system in case you need to get smogged?
The Best of Mercedes & AMG

May be it is diff. from my headers and cat....
when do you get it installed?
@midnight: you also didnt receive the gasket??
It isnt hard, but your car need to be lift up to cut the pipe... take a good saw and its an easy job.




What prices are you guys looking at for installation and are you guys gonna flange your system in case you need to get smogged?
Ordered mine earlier today, cant wait to get it... Im not gonna do the flanges. If the car doesn't pass smog, ill deal with it then, but i think it will..
Ordered mine earlier today, cant wait to get it... Im not gonna do the flanges. If the car doesn't pass smog, ill deal with it then, but i think it will..
Well if you guys aren't going to worry about smog, i guess ill worry about it when the time comes. Saving $300 bucks is on the top of my list
i was really tempted to tackle this on my own at a friend's garage... but after having it professionally installed and watching the whole process, i am very satisfied. if anything... i highly recommend getting yours professionally installed and get the pipe welded.
to answer your question, i also did NOT have a gasket to fit between the headers and cat. it was listed in the PDF, so i was pretty disappointed. this ended up in a big headache, but scott at hi-flo really helped me out. we were able to find a replacement gasket (metal) and everything worked out in the end.
attached are a few pics... and more to come
--------------------------------------------------------------
for those of you in the northern virginia/DC-metro area... i highly recommend hi-flowcustoms. they do amazing work and the guy is straight forward and honest. he's worked on mercedes before, drives an e55amg, and has had m5's and other solid cars in his shop. here is their info:
http://hi-flocustom.com/
Address:
9045 Jerrys Circle
Manassas, VA 20110
Phone:
703-392-6016
(owner is Scott... and tell him Abrahm referred you)
--------------------------------------------------------------------
-very satisfied with the gains
-mostly feel it in the mid range of rpm's, especially when the boost kicks in
-goes very well with sprint booster and manual transmission
-i would buy this product again (but demand a gasket!)

i definitely took the scenic route home... and can't wait to drive again...

to answer your question, i also did NOT have a gasket to fit between the headers and cat. it was listed in the PDF, so i was pretty disappointed. this ended up in a big headache, but scott at hi-flo really helped me out. we were able to find a replacement gasket (metal) and everything worked out in the end.
--------------------------------------------------------------------
-very satisfied with the gains
-mostly feel it in the mid range of rpm's, especially when the boost kicks in
-goes very well with sprint booster and manual transmission
-i would buy this product again (but demand a gasket!)

i definitely took the scenic route home... and can't wait to drive again...


@ midnight:
Havent you put the heath shield back above the headers??
I think it's better for the cables/harness!!! Because these headers getting hotter than the oem ones....
how is the sound???
i am just disappointed that it was not included in the original kit.

will try to post sound clips... but honestly, its very subtle... only at high rpms. i'll see if my camera video can pick it up.
Last edited by Midnight Koop; Mar 1, 2009 at 01:36 AM.




there wasn't a specific part number. it was just a standard gasket, but metal. there were fiber ones and when i tried that it melted fast. so we had to go with metal. dont quote me on this, but i'm pretty sure it was 2.5''. i'll give you confirmation on that next week.




there wasn't a specific part number. it was just a standard gasket, but metal. there were fiber ones and when i tried that it melted fast. so we had to go with metal. dont quote me on this, but i'm pretty sure it was 2.5''. i'll give you confirmation on that next week.


