Nissan 370Z Forum - View Single Post - topspeed exhaust paired with HFC or Art pipes??

Motordyne · 05-24-2011, 08:47 AM

In every comparison I've heard between the ART pipes and HFC's, the ART pipes always have less rasp or none at all.
They clearly have a deeper sound and they always make more power than HFC's.

05-24-2011, 08:47 AM	#4 (permalink)
Motordyne Enthusiast Member Join Date: Nov 2008 Location: Los Angeles Posts: 384 Drives: Z Rep Power: 16	In every comparison I've heard between the ART pipes and HFC's, the ART pipes always have less rasp or none at all. They clearly have a deeper sound and they always make more power than HFC's.