Nissan 370Z Forum - View Single Post

Daishi · 03-09-2010, 08:52 AM

Get the FI catback with no resonators and get HFC's. I had the FI catback non resonated with CF mufflers and with stock cats it was still quiet.

If you want the loudest but best sounding option this is what you need to get.
If you want catless you can go with these 2 options..

FI Long Tube Headers(or resonated test pipes) - FI Catback with 12" resonators.

If you want cats go with the FI HFC's and the FI non resonated catback.

I currently have non resonated test pipes and non resonated FI catback with CF mufflers and have the FI LTH's on order. Its loud but not too loud there is some rasp but its not an annoying or ricey sounding rasp. Depending on how the LTH's alter the sound of the exhaust I may or may not switch out my x pipe for one with resonators.

03-09-2010, 08:52 AM	#45 (permalink)
Daishi Track Member Join Date: Jul 2009 Location: NJ Posts: 683 Drives: 09 370z 6Speed Rep Power: 16	Get the FI catback with no resonators and get HFC's. I had the FI catback non resonated with CF mufflers and with stock cats it was still quiet. If you want the loudest but best sounding option this is what you need to get. If you want catless you can go with these 2 options.. FI Long Tube Headers(or resonated test pipes) - FI Catback with 12" resonators. If you want cats go with the FI HFC's and the FI non resonated catback. I currently have non resonated test pipes and non resonated FI catback with CF mufflers and have the FI LTH's on order. Its loud but not too loud there is some rasp but its not an annoying or ricey sounding rasp. Depending on how the LTH's alter the sound of the exhaust I may or may not switch out my x pipe for one with resonators.