Lol this is True.. Mine hisses like crazy.. Even hisses at WOT.. too much airflow lol. You dont hear it out the back it sounds real clean out the back of the exhaust its just on the side you hear it very clearly.

Some people thought I was boosted because of the hiss lmao!

Lol same here

My Ark with berk HFCs hisses also. It does it on wot and decel. Not horrible, but I definitely hear it. Don't really care cause the butt dyno approves!

This is what I told Daishi as well. The Hiss/Rasp cannot be eliminated but can be reduced with the help of our X-pipe.

Oh yea, I knew that going into it and it's actually much better than I expected. With HFC's and/or test pipes the hiss is pretty much unavoidable. I will say that it is really not bad with HFC's. I can't speak for test pipes, but I would assume it would be noticeably louder.

In any case, the exhaust sounds awesome. I'm completely satisfied with my purchase. My installer really liked the system as well.

any videos with the HFC?

Are there any vids yet?

I sold the car but let me see if I can get some.

Sold the car?? Man dont go nuts looking for vids, I was just looking to compare it against mine.. The ARK $1200 VS my $860 set up.. I just did a review of another option for exhuast for everyone.. Now worrires man.

I was also asked if the car was boosted due to the hiss. It does sound great anyway. The hiss is only with test pipes really. And it sounds great from the rear of the car as stated above. It's a good piece.

+1 For more videos!!

Nice review!

It wouldn't be too crazy, the car is a mile from Zeto's house lol

Me too!!:ughdance: