Nissan 370Z Forum - View Single Post

Sibze · 08-16-2010, 11:22 AM

You can add high flow catalytic converters (HFC's) however you are going to want to check and see if they are legal in your area.

HFC's will more then likely add rasp though.

08-16-2010, 11:22 AM	#2 (permalink)
Sibze A True Z Fanatic Join Date: May 2009 Location: Ontario, Canada Posts: 16,202 Drives: In your way Rep Power: 63	You can add high flow catalytic converters (HFC's) however you are going to want to check and see if they are legal in your area. HFC's will more then likely add rasp though.