350z with Kinetix HFC's & HKS HI-Power Exhaust

[Nismospeed4life]

Do ou still like the Kinetix HFC?

[mik87]

yes, i love them

[cali2ark05]

is there is big diff with the HFC on the HKS? I know power wise it wont be much. But as far as the sound....deeper? raspy?

[mik87]

the HFC add a little more volume. Sounds very nice on a stock exhaust. Depending on which brand, they could add some rasp. Kinetix are known to add rasp.