You'll def notice a diff with the HFCs.
Which kind you getting?
Once I installed the Berks on my Tanabe exhaust it got noticeably louder.
I wanted something deeper sounding but it ended up growing on me.
It gets real throaty between 3000-4500rpm after 1st gear.
Def post vid after install
It'll be a great before and after reference.

You should also post it up on the coupe exhaust compilation thread if u haven't already.
https://g35driver.com/forums/intake-...mpilation.html

 

Ok thanks. I guess it really isnt worth it then.

 

Thanks to the best delivery company in the world I wont get my HFCs til monday FML! BTW im getting Fast Intentions. When you say throaty you dont mean it sounds like a honda right cuz I will just throw up if I spent all that money and it sounds like ****.

 

I thinks it worth it. Its polished stainless and much lighter then the stock muffler. The bigger tips def give it a nice touch over the stock junk

 

Its not going to sound like a honda lol

 

No, definitely no fart can sound.
I can't really explain the sound other than throaty.
But what sounds one way on a Tanabe exhaust is going to sound diff on a Nismo.
Even though they're very similar in design.

 

Put the HFCs on tonight and very happy with the results. Thought it would be a little louder tho. Will they get louder the more I break them in? Besides that lined up great bought all new OEM gaskets so no risk of leaks, No CELS, one thing I recognized was with the o2 censors, the wires werent quite long enough to hook back onto the clip without making it really tight (nothing zip ties wont fix).Seems the Ypipe sits a little lower as well but that might be a figment of my imagination

 

Just got my 350z HR Y Pipe. Damn! they are HARD to find, I guessed I lucked up. Anyway, which MD ART Pipe did you use? The G35 model, G35 HR or 350Z model, 350Z HR? BTW have you dynoed your set up?

 

If your asking me I bought fast intentions HFCs