Intake & Exhaust Questions and info regarding various aftermatket exhaust systems for the G35 (Headers,Y-Pipes, and Cat-Back Systems)

has any1 installed headers

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Old May 4, 2008 | 07:01 PM
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nutt's Avatar
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From: nor-cal
has any1 installed headers

like the title says. and how hard it is or how much it would cost to get the installed
 
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Old May 4, 2008 | 07:21 PM
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It is a pain in the a$$, so I paid to have it done. I got a great deal @ $300...in cali
 
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Old May 4, 2008 | 07:44 PM
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Just take your time and take as many breaks as you need.
 
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Old May 4, 2008 | 10:11 PM
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Originally Posted by nutt
like the title says. and how hard it is or how much it would cost to get the installed
They are a pain, mostly cause their is no working space. And to get a shop to installed them should run you around $500.
 
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Old May 4, 2008 | 10:13 PM
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From: Front Range
get some tools and do it yourself.
 
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Old May 4, 2008 | 10:23 PM
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is it even worth the pain?
 
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Old May 4, 2008 | 10:24 PM
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yea
 
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Old May 4, 2008 | 10:46 PM
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k well this is whats going on. a guy hear is willing to give me his headers for free as long as i pay to have them takin off or do it myself. so i would actually be doing 2 g's.
 
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Old May 26, 2008 | 09:35 AM
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get band aids for your knuckles
 
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Old May 26, 2008 | 09:49 AM
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Originally Posted by nutt
k well this is whats going on. a guy hear is willing to give me his headers for free as long as i pay to have them takin off or do it myself. so i would actually be doing 2 g's.

The 2nd time will be faster.
 
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Old Jun 25, 2008 | 04:19 PM
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Mechanical "know-how" isnt as necessary in this DIY, as compared to patience. Mechanically, its about as straight forward as changing out CATS. But like everyone knows, there is almost no room, esp. on the passenger side. So on the passanger side, you'll have to remove some radiator hoses to be able to get at the bolts holding the header in. Driver side is a bit easier. YOu just have to remove the intake for access at the bolts holding in the header. But you prob. will have to unbolt the steering column to get that biatch out. I did.

I would recommend changing out the cats at the same time as changing out the headers for a good reason. An OEM cat has two threaded stubs that go into the header flange. Now getting at those with nuts and torqueing them to specs is a biatch.. With aftermarket HFCs, they tend to just give you 3 bolts w/nuts [3 bolts per cat for "header to cat"/10 in total]. Those are a hell of alot easier to torque down IMO.

In the end, this project took me and my friend about 12-15 hours over 3 days, because we were doing this after work. Prob. would have be less if we did it in one straight shot.

IMHO... i was happy with the results [gains/sound] [Im sure i havent felt the true gains until i get tuned]. And This project was a PITA, but it was also a good learning experience.

Take this post for what its worth. Its just my $.02
 
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Old Jun 29, 2008 | 12:13 PM
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With most headers do you get only the headers or do you get new bolts and gaskets too?
 
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Old Jul 1, 2008 | 10:31 PM
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From: Downey
for people that wants to get headers installed.. let me know if u want it.. i got a guy in downey.. he does great work and clean up.. installs headers for $200 .... cant beat that... $200 gauranteed or ill freakin pay for it lol mesage me if u want the location
 
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Old Jul 2, 2008 | 02:07 PM
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if your guy is as good as you say, and there arent any exhaust leaks, thats a good price. Not really worth it for the mechanic though
 
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