ARK HFC question
 

Does anyone have the new ARK HFC(remove hiss & rasp) installed with stock exhaust? If so, how is the sound compare with berk HFC?

I have them installed for about 2 weeks now. I'm loving the sound. I do have the Stillen headers and stock exhaust. The car is by no means loud but brother, passed 3,000 RPM's t sounds awesome. Deep and smooth growl, I'm taking the car to the Nuburgring this weekend so we'll see how it performs. If you have the cash, go for them, you won't regreat it.

Is the hiss still there??

None that I can hear.

Is there any chance you can post an audio clip for us to hear it?

I think he has no hiss at all because of a stock exhaust

I'll take a video with the gopro at the ring this Sunday and I'll see if can figure out how to upload videos.

I actually just want to hear how is the sound from ark HFC. You can try to upload it on youtube and then paste the link to here.