G37 Sedan

The Sedan Exhaust Thread

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Old 06-09-2016, 01:40 PM
  #76  
guy from norcal
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Originally Posted by Rennies5
Please do another one! An interior video would be awesome. I love the sound of your setup from what I heard so far. I have the bought the same resonators after listening to your clip & just waiting for them to be welded into the midpipe.
Sweet. I will see if i can do a clip today.
Old 06-09-2016, 01:47 PM
  #77  
ChinkyChoy
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once I get my exhaust leak fixed I do a video this weekend of my set up.


My poor flex pipes had one replaced now the other went bad lol.
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Old 06-11-2016, 06:59 PM
  #78  
Dembflyr
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J2 Engineering

I still think you can't beat this exhaust for under $500 shipped.

Fitment is spot on and it sounds pretty good too.

Old 06-13-2016, 12:07 AM
  #79  
ZahyMatar
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Tanabe Axle back with Berks HFC Cold Start!

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Old 06-13-2016, 02:14 PM
  #80  
bsettles
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Originally Posted by ZahyMatar
Tanabe Axle back with Berks HFC Cold Start!

https://youtu.be/xpvD7H7uMXo
Are you getting a bunch of rasp when accelerating?
Old 06-13-2016, 04:00 PM
  #81  
ZahyMatar
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Originally Posted by bsettles
Are you getting a bunch of rasp when accelerating?
A little bit, really only noticeable on a cold start. It goes away once it's warmed up. Trying to get a magnaflow x-pipe and larger piping throughout to get rid of it.
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Old 06-13-2016, 04:16 PM
  #82  
Furlow
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Originally Posted by ZahyMatar
A little bit, really only noticeable on a cold start. It goes away once it's warmed up. Trying to get a magnaflow x-pipe and larger piping throughout to get rid of it.
I've noticed that with my setup now (resonator delete) that it's a little raspy when the exhaust is cold. What is that?
Old 06-13-2016, 06:28 PM
  #83  
bsettles
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Originally Posted by ZahyMatar
A little bit, really only noticeable on a cold start. It goes away once it's warmed up. Trying to get a magnaflow x-pipe and larger piping throughout to get rid of it.
Main reason I ask is I have a similar setup and I am fighting some pretty considerable rasp. Maybe I just hear it more than others but it seems like quite a bit.
Old 06-13-2016, 06:50 PM
  #84  
ZahyMatar
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Originally Posted by bsettles
Main reason I ask is I have a similar setup and I am fighting some pretty considerable rasp. Maybe I just hear it more than others but it seems like quite a bit.
What are you running?
Old 06-14-2016, 11:48 AM
  #85  
bsettles
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Originally Posted by ZahyMatar
What are you running?
Injen SRI's, Kinetix HFC's, Megan Y-Pipe, and Tanabe Axleback's.

I don't think it is as bad as I have convinced myself it is because my friends last night said they might not have noticed had I not said anything.

But it definitely does exist. I am going to try to to get some resonators in the y-pipe weekend after next, and kind of try to recreate how Motorydyne has fixed the coupe and RWD's slight rasp.
Old 06-14-2016, 12:44 PM
  #86  
MaQG37
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Originally Posted by bsettles
Injen SRI's, Kinetix HFC's, Megan Y-Pipe, and Tanabe Axleback's.

I don't think it is as bad as I have convinced myself it is because my friends last night said they might not have noticed had I not said anything.

But it definitely does exist. I am going to try to to get some resonators in the y-pipe weekend after next, and kind of try to recreate how Motorydyne has fixed the coupe and RWD's slight rasp.

It could be the variation of diameter in your piping. Try putting your stock y pipe back on first. You aren't going to notice a difference in power.
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Old 06-14-2016, 01:38 PM
  #87  
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Originally Posted by MaQG37
It could be the variation of diameter in your piping. Try putting your stock y pipe back on first. You aren't going to notice a difference in power.
I had close to the same exact noise with the stock y-pipe.

Its either different sizes at the cats or a different size at the y-pipe/Mid pipe connetion.

If it is pipe size the two different y-pipe (stock vs Megan) are producing almost the same exact noise.

The purchase of the Megan was basically only because I thought it might help, and it didn't.
Old 06-14-2016, 02:34 PM
  #88  
ZahyMatar
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Originally Posted by MaQG37
It could be the variation of diameter in your piping. Try putting your stock y pipe back on first. You aren't going to notice a difference in power.
That's most likely the culprit. Custom 2.5in piping to the mufflers with resonators would definitely help.
Old 06-15-2016, 09:03 AM
  #89  
jfisher
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I bought this exhaust last week and am going to modify it to fit my X sedan. It's all 304 stainless and is pretty decent quality. The entire system was cheaper than what I can buy the stainless tubing / mufflers for myself. More to come

Edit: Here is an actual pic of the exhaust. I made sure to not get the burnt tips and got the exhaust with the beveled tips:

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Attached Thumbnails The Sedan Exhaust Thread-hks-replica-exhaust.jpg  

Last edited by jfisher; 06-15-2016 at 09:34 AM.
Old 06-15-2016, 01:49 PM
  #90  
guy from norcal
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Nice setup jfisher. Keep us posted on your progress.


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