The 5Zigen dyno that is floating around is not the Pro-Racer A-Spec exhaust which Tony has on his car (soon on mine maybe)...

But we are working on doing a dyno... (we have to get a baseline etc again)...

 

whats diff between S spec and A spec? You sell S-spec on ur website??

Can i get some more clips btw? I can't really tell how that exhaust sounds from the one clp you have .. plu sno one in the US has this exhaust ..

 

This is the Pro-Racer S-Spec (what tony has on his car now)

http://performancenissanparts.com/ca...oducts_id=5621






The A-Spec they dont make for the 350Z yet but they have for the G35...

Then there is the Miricle which they make for the 350Z... it uses this muffler and exits on both sides like the Tanabe SMR, RSR, and other dual canister exit exhausts.....This exhaust is only a y-pipe back...

http://performancenissanparts.com/ca...oducts_id=5767

 

hereis an audio clip of the S-Spec

http://members.aol.com/performancenismo/Z335ZRSPEC.avi

 

I just relized I said tony has the A-Spec in an above post...... he has the S-Spec...

Sorry!!!!!

 

Jason, are there full pics of the Miricle somewhere that shows the complete piping? Also is it 3" piping?
The RSR takes a pretty sharp angle where it splits into 2.

 

I have one on the wall ill go take a pic....

 

Talk about service!

 

It looks to be 70mm piping...

You can see the NISMO 80mm piping...

 

yep, thanks.

 

jason in ur opinion.. since no one else i know has this exhaust lol.. does this retain the stock Z sound but just buffier and louder and nicer sounding? With a bit more bass.. cuz this exhaust came closest to what i want. along with a single tip exhaust.

 

Are you asking about the S-Spec...

I posted an audio clip... that clip has NISMO HEaders and Crawford High Flows...

It retains the stock tone but sounds smoother and under WOT sounds really sweet...

Its like a ferrari tone... I love it

 

sweet..thats what i was lookin for.

I'll PM you when im ready to purchace.

 

I heard there are few clearance problems with exhaust systems when you use crawford HF cats. Did you go through any trouble to fit the exhaust in with your setup?

 

no clearance issue with this exhaust like the others...

the only one is since this was made for a JDM 350Z which does not have the evap canister... you have to remove the evap shielding, and we put a heat wrap around the exhaust that goes near the evap canister...