Recently got my Berk HFC's installed. Still have to break them in, but sounds great already.

 

Sounding good, looks like a tough place to let the car loose though (without killing someone, lol)
Look forward to hearing it again out in some wide open spaces
BTW, did you DIY? If so, was it as big a PITA as I've heard?

 

Very nice! Sounds throaty but not excessively loud

 

@blnewt: Thank you! I'll try to take another video with some good accelerations. And no it wasn't a DIY I had a shop do it. These things take forever to install from what I heard, I don't have the patience for that :P

@CRV_33: Definitely not excessive at all, added the deep tone I was looking for.

 

Sounds great! Like the throaty, burbly sound! Did you experience any rasp, drone, exhaust smell, CEL?

 

Love the noise from a distance. Parked and revving, not so much.

Interesting, urban video. Would have been hilarious of that guy came over to the camera and walked away with it.

 

There's still rasp when I step on it, but I'm pretty sure it will subside as the HFC's break in. No drone whatsoever, and there's a slight smell of gas coming from the exhaust. Nothing serious.


@Rochester: Thank you . I was only revving up to 4K rpm

 

The rasp will probably tone down once parts get good an sooty.

After trolling forever regarding exhausts, with more certainly to come, I think with this car (the G37) either a HFC or a catback all by themselves can result in a really nice sound matched up to the OEM shortys. But you risk that raspy effect when pairing them together. The exception being Fast Intention's Resonated HRC... which is pricey, but probably worth it.

Either way, I like a noisy car.

 

sounds good

 

Thank you!