I just installed the MD Harakiri Y back. I hooked it up to my megan y pipe. It feels way different and torquee in power. The Harakiri is 3inch. It looks AMAZING and sounds hella dope. I will post pics and vid tomorrow.
I totally regret not going to the churchs dyno day. Now that I own this exhaust I could of seen the dam gains .

 

^ is that the titanium section..??

 

MMMHmmmmm

 

^^^boom..!!!!

 

Glad you were able to get it on man. I didnt know it was the harakiri axleback though, baller! Need to hear it in person.

 

Ummmmmm........................................... ............no.



kthnxbye

 

3" after the merge collector does not lose any power. See this link for a description of my test results.

http://my350z.com/forum/intake-exhau...k-for-n-a.html

 

That's not normal at all. Removing the stock cats and putting on anything in its place will make power. It sounds like there is some other variable at play because it shouldn't do that at all.

 

Now im starting to wonder is 500 worth 5extra whp

 

I wouldn't take Bluedreams results as valid or normal. There is something else affecting his results.

 

Here is a new dyno of them. This is what its supposed to look like.

EDIT: This is the PM I received from Rubidium today.

---

So I have your TDX v2 exhaust and just added the ART Pipes and a custom tune......I went from 282whp to 297 just with the ART pipes and custom tune.

They are beautiful

Thanks for such an amazing product!

My Build thread http://my350z.com/forum/9411380-post623.html

 

^ My gains were very similar to that guy's. With both the TDX exhaust and the ART pipes.

 

Tdx3 sedan edition on the way? Lol

 

Sedan HARAKIRI Y BACK. I want this **** forever man, ever man, ever mane.
I couldnt make a video of it today. I will next week.

 

Sick Mario! Fitment looks really good too.