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      11-14-2012, 12:21 AM   #1
usaz4mcr8cr
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Another euro headers & euro cat install thread

I have a set of euro headers and euro cats in transit.
After "exhausting" the search function (pun intended), I need some help with part #'s:

6 Header to engine gaskets
1 Header to S piping/euro cats gasket
1 S piping/euro cats to X piping gasket
4 heat shield clips for the O2 sensor wiring

also, will I need to wrap the O2 sensor wires to protect the from the heat after I unfold them? If so, what kind?

If there are any additional parts that I may need please chime in. I plan to install them myself with the help of a buddy.

What tools will I need? Any tips or advice will be greatly appreciated.


Thanks in advance.
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      11-24-2012, 08:34 PM   #2
usaz4mcr8cr
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No help?
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      11-24-2012, 08:44 PM   #3
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Nothing special aboutvt hose parts, pick them up at your local dealer or order online.

You'll find what you need here.....
http://www.realoem.com/bmw/select.do
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      11-24-2012, 09:08 PM   #4
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You're in luck, typed this up for a friend. This is all the hardware involved.

Copper Collar Nut x 18 11 72 1 437 202
Header to the engine, 3 per pipe hence 18

Exhaust Manifold Gasket x 6 11 62 7 830 667
Gasket between header and engine

Exhaust Stud x 18 07 12 9 900 298
Studs on the engine for the headers

Exhaust Seal Ring x 2 11 62 7 830 668
Ring between headers and cats

Hex Nut (M10) x 4 18 30 1 317 898
Copper nuts between headers and cats

Exhaust Gasket x 2 18 30 7 830 674
Gasket between cats and x-pipe

Hex Nut (M8) x 6 11 62 1 744 323
Nut between cats and x-pipe


Quote:
Originally Posted by usaz4mcr8cr View Post
also, will I need to wrap the O2 sensor wires to protect the from the heat after I unfold them? If so, what kind?
I used a cloth tape, check my mod thread in my sig. If I were to do it again I'd check CRFine's thread and just make extensions. He has pictures of them in this post. You only need 10cm or so.

Quote:
Originally Posted by usaz4mcr8cr View Post
If there are any additional parts that I may need please chime in.
You will need clips to fix the O2 wiring to the heat shield. I don't have a part number but check my mod thread for pictures of them.
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Last edited by beta; 11-24-2012 at 09:13 PM.
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      11-24-2012, 10:07 PM   #5
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Studs are a plus. Backed one out and fucked it up. Had to run to HF and get a die kit. Not fun
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      11-24-2012, 11:35 PM   #6
usaz4mcr8cr
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Sweet! Thanks for the help guys!

I want to order all the parts at once.

You will need clips to fix the O2 wiring to the heat shield. I don't have a part number but check my mod thread for pictures of them.[/quote]

Where can I search for this p/n?

Also, What part #'s do I need to make the extensions?
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      11-25-2012, 08:16 AM   #7
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If someone else is looking for a set of Euro headers, there is one for sale right now on m3forum.net for $650shipped

http://www.m3forum.net/m3forum/showthread.php?t=426573
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      11-25-2012, 02:35 PM   #8
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http://www.zpost.com/forums/showthread.php?t=644550

All the help you should need right here.
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