topspeed pro1 with hfc (video)
 

just wanted to make a quick video of what my exhaust set up
(topspeed pro1, y pipe, cnt hfc) sounds like for everyone to hear. Ill take some more soon of fly bys and what not. Let me know what you guys think :tup:

cold start, revs


warmed up, revs
https://www.youtube.com/watch?v=rWLF...Y&feature=plcp

sounds nice bro! I want to hear fly by now! :) I bet that exhaust is louder in person. good set up! :)

The WARM REV's actually sound CLEANER and less Rattle!

I like it.

In for Fly bys

Ill do some fly by videos sometime this weekend when this damn snow melts!... Its alot louder in person videos dont do justice, I have neighbors on the other side of my development telling me they hear me hahah

How is the sound IN CABIN? Drone?

The cheaper top speed exhaust sounds like it rattles when you decelerate.

If you watch the videos, it sounds like a metal grind on downshifts etc..

When I get on it its loud in the cabin, but when im just driving normal its not bad at all. I do have some GTmat soundproofing in the truck so that does help alot. Drone is very minimal but I was expecting to get some drone after I installed the HFC.

As for metal grinding sound on downshifts none of that here, just some slight rasp and the typical "hiss" which is completly normal with our engines.

Nice.

That setup sounds really good :tup:

This is just a short acceleration clip I took just before to give you guys a little more of an idea of what this set up sounds like.. Enjoy :)

YouTube:<br/><br/>370z Topspeed exhaust - YouTube

C63 - 370z rev battle - YouTube

Little rev battle between me and my brother.. (sorry for s*** sound quality taken from iphone)

I love the topspeed exhaust. I have the same set up except that I got stillen HFC:tup:

Just took this video today.. It's safe to say that's neighbors hate me hahah.. In no part of the video did I go over 4500rpm

370z exhaust - YouTube

Wish you could have done a before and after cabin noise video for the GTMat. :)

I no!! but i cant for sure say if it wasnt for your product the cabin would be wayyyyy louder!

http://www.youtube.com/watch?v=dNK99...RaVKJw&index=1

sorry for the wind