No dyno numbers yet. I might dyno my G35 w/ the exhaust if I ever get the time to.

 

FYI the Base 350z Dynoed at 227.4 hp, with the Pro-1 exhaust it dynoed at 238.3 hp.

 

Where did you guys dyno? redline in arlington?

 

Hope that was an auto baseline run w/ 227.4. 6MT's should be putting down more than that.

 

Can this RS*R exhuast be used with a twin turbo set-up with 2.5 in. piping?

 

Hey anyone have a sound clip yet, i want to get this exhuast, just waiting for sound clip

 

guys,
i checked www.rs-r.co.jp website, but they didnt have the sound clips
(well, they did, but it was only for minivans)

of course i sent a request to rs-r for a sound clip of 350z!

 

Is the RSR deep or is it ricy, no offense to u rice lovers but i hate it, i like a deep exhaust, and also can u run a turbo with the 2.5" diamter piping, or would i have to upgrade???

 

I would think you'd at least want 3" for turbo.

 

I don't think it's ricey at all. Without the silencers in, it basically roars as it is quite loud and mean sounding.

 

the RSR will be fine for turbo use up to around 400 hp....more than ample size

 

gentlemen,
i found the website that compares almost all muffler sounds available in japanese market
http://home.att.ne.jp/theta/kezuka/
youll need japanese fonts to read the homepage, but all you have to do is click on the link

the problem is, they dont have the RS-R sounds

 

I wonder how heavy the rsr exhaust is? Cause this might be a sweet little set up.

 

My RSR is a single-side exhaust, so the weight is no more than 3-4 kilos.
That is some 10 kilos (or even more) lighter than the std muffler. If you look down under, you'll be surprised of how much "empty space" there is after taking off the std muffler.

 

age

 

how much did you pay for your beautiful rs*r exhaust?????

 

Did anyone get a werid ticking noise after you shut down your engine after installing the rsr? mines just gets louder and louder bummper

 

Is there alot of cabin noise from the Topspeed exhaust?

 

hey only1 im from kankakee which is a hour south of chicago if you ever wanna hear my topspeed exhaust sometime....theres not alot of cabin noise...it was pretty crazy at first but 2 weeks later it kinda calmed down a bit...i love the sound and wouldnt want any other exhaust

 

I just got my topspeed exhaust put in and the cabin noise is very loud at 2000 -2500 rpm. When the guy was installing the exhaust he show me the pipe was touching the boomerang support, maybe thats why I have loud cabin noise. Is it suppose to touch it?