Exhaust on 03 G
#16
What I plan on doing is putting the OEM cats on in the morning and drive it around the shop. If it does have a lot of droning in the cabin still I'm going to have the stock piece go back in and do more research on Stillen & HKS and any other good option out there. I don't really want to have to put it back on but I can't take the in cabin noise. I agree with the thread you sent me it has to be something with the sedans being longer that we end up with so much droning.
Read A LOT of reviews before choosing your muffler. I believe most users disliked the HKS axleback in combination with HFC's and coupe midpipe. If you don't plan on HFC's then you should be fine. A handful of people also liked the sound + gains of the Stillen gen1/2 but didn't like the drone.
I will eventually "invest" in Motordyne ART pipes, Motordyne XYZ pipe + HFC, and then do a custom y-back exhaust.
#18
the so called "technician" at my infiniti dealership said that the coupe midpipe would not fit due to the hangars being in different locations and it being shorter. I told him he was wrong and that I still wanted to buy it he told me it would be a couple hundred dollars(days before I was quoted by his boss 250 for the entire coupe exhaust which I did not need) so I told him I would get back to him later and walked out. Before I do that I want an HR Y-pipe though
#19
Join Date: Apr 2009
Location: Tallahassee, FL (or thereabout)
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the so called "technician" at my infiniti dealership said that the coupe midpipe would not fit due to the hangars being in different locations and it being shorter. I told him he was wrong and that I still wanted to buy it he told me it would be a couple hundred dollars(days before I was quoted by his boss 250 for the entire coupe exhaust which I did not need) so I told him I would get back to him later and walked out. Before I do that I want an HR Y-pipe though
![Bowrofl](https://g35driver.com/forums/images/smilies/bowrofl.gif)
#20
#21
#23
Join Date: Apr 2009
Location: Tallahassee, FL (or thereabout)
Posts: 22,160
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Sounds better than stock, deeper, slightly louder but still a very very mellow sound.
To improve on that sound, an HR-Y pipe and HKS rear section and it sounds really good IMO.
#25
https://g35driver.com/forums/g35-sed...mpilation.html
^ How did you miss this thread??? It's a freaking sticky....
#26
Awesome! That's exactly what I'm looking for. I'll have to tell them to put a Coupes mid-pipe in. I go in the morning to the shop.
#28
https://g35driver.com/forums/g35-sed...mpilation.html
^ How did you miss this thread??? It's a freaking sticky....
^ How did you miss this thread??? It's a freaking sticky....
Thanks for the thread
#29
Are you absolutely sure your cats are gutted?
I would think if they were, that CEL would be lit up brighter than Vancouver after a Canucks loss.
(sorry, I had to go there ).
![Smilie](https://g35driver.com/forums/images/smilies/smile.gif)
#30