Does anyone know of a good quiet aftermarket exhaust?? I dont want my exhaust to be noisy. Would someone reccomend a exhaust that can give me decent hp gains and not be noisy??

 

The HKS rear section exhaust fits your requirements.
I believe the Stillen rear section exhaust is also pretty
quiet. I find the HKS intoxicating to listen to. Not loud
but has a deep purr.

2003 TwBlue 5AT Sedan, sunroof,
Graphite Leather, splashguards, HKS exhaust,
14 wire Grounding kit, 350Z duct, Stillen CAI
Underbody rear diffusers, Drilled alum pedals

 

I would just keep your stock one.Its nice sounding at WOT and Quiet at normal driving

Couldnt afford it when young...gonna play when Im old

 

I don't understand why you would want to spend the money when you already have a great exhaust on your car and it is NOT loud. If you don't have the factory exhaust on your coupe, contact me. I have the factory system for sale. It has less than 300 miles on it.

Larry Bushaw - 6MT coupe - "If the world didn't suck, we would all fall off!"

 

If you want quiet then stick with the stock exhaust. Just change out the Y-pipe since the stock y-pipe is the most restrictive part of your exhaust system. Then maybe you can add high flow cats as well. If your picky about noise issues then I doubt any of the aftermarket cat back systems will meet your noise requirments.

04' G35S 6MT Ivory Pearl, Willow, Premium

 

Dude, stick with the stock exhaust if you want quiet. All other aftermarket exhaust would only make it louder.

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Borla exhaust, Nismo sway bar, Z duct, JWT p/c, Kinetix cats [img]/w3timages/icons/laugh.gif[/img]

 

any one knows if there is a y-pipe and mid-pipe combo that will fit into the stock coupe mufler? according to prf. nissan, the nismo mid-pipe won't go into the stock mufler.

Bo
6M/T Coupe, DP/Willow, Premium

 

I went to a G35 Dyno Day, and they dyno'd a couple Coupes with the Borla exhaust. I can't tell a huge difference in that one and the stock exhaust. I thought it sounded really nice though; the same tone as the stock exhaust, just slightly louder. I can't say about the amount of in-cabin noise increase though, since I haven't ridden in one with the Borla system.

2003.5 G35 Coupe 6MT Black/Willow
- Texas Tech Mechanical Engineering - Texas Tech Advanced Vehicle Engineering -

 

I don't think there are any aftermarket mid-pipes that will bolt up to the stock coupe muffler. All of the aftermarket mid-pipes were built for Z's and are slightly shorter. You would have to go to a muffler shop and have them weld in a small section.

04' G35S 6MT Ivory Pearl, Willow, Premium

 

i have the borla TD system (new install today)

its very deep and behaved..... however....

i might be opting for something else, as i was expecting more...

PM me if you might be interested........



<P ID="edit"><FONT class="small"><EM>Edited by esemes on 04/20/04 04:50 PM.</EM></FONT></P>

233412-borla1.jpg

 

 

I told you so!

_________________________________
430+ Horsepower at the crank.

 

Just had Fujitsubo with Y-Pipe installed. It is not louder than stock, but pitched lower. Really great -- I recommend. Send me a PM if you are in SoCal and want to jhear system.

03 Coupe; 5AT; Diamond Graphite/Graphite;
Premium & Performance Packs, with Chrome OEM Wheels;
Partly Debadged; Aluminum Pedals; Z-Tube K & N Filter;
Fujitsubo Exhaust with Y Pipe

 

My choice is Stillen, but it is louder than stock. Stay stock for doing the carpool thing with the kids, or get the Stillen Exaust, Injen CAI, and Random Technology Hi Flow Cats.
Then throw the Crawford Plenum, and TechnoSquate ECU flash and have lots of fun.
AlanL

 

leave it be, take the money you wanna waste for 3hp and buy some GE stock.