High flow cats recomends

OTW Z-Boy · 10-01-2017, 10:15 AM

I’m on FI’s RHFC/12”CBE prior to the cats the CBE alone was quite nice (audible level while windows up) after cats a noticeable amplification of sound was apparent. But hey it’s an upgraded exhaust system it’s going to be louder.

Z-Girl 12 · 10-01-2017, 10:54 AM

FI Hfcs paired with FI exhaust and Z1 headers...works for me.

froiwok · 11-28-2017, 05:47 PM

I ended up ordering the Z1 HFC to pair with my Invidia Gemini. The HFCs just came in today!

BigBootyZ · 03-31-2020, 10:41 AM

Quote:

Originally Posted by froiwok

I ended up ordering the Z1 HFC to pair with my Invidia Gemini. The HFCs just came in today!

How do you like that setup? I've got the Invidia Gemini and am currently on the fence about z1 HFCs

10-01-2017, 10:15 AM	#1 (permalink)
OTW Z-Boy A True Z Fanatic Join Date: Mar 2012 Location: Temecula Ca Posts: 1,225 Drives: 14 Nismo 370z #495 Rep Power: 751	I’m on FI’s RHFC/12”CBE prior to the cats the CBE alone was quite nice (audible level while windows up) after cats a noticeable amplification of sound was apparent. But hey it’s an upgraded exhaust system it’s going to be louder. Boomzig likes this. __________________ 2014: Nismo 370z #495 Magnetic Black - Stillen Gen3 CAI \| SPL F/R Camber Arms \| HKS Hypermax IV \| JDM Rear Fog Light \|GT-R Push Start Button \| Z1 2 Piece D/S \| Illuminated Kicks \| Tommykaira \| Work VS-XX BKB Step Lip +23/+13 19" 9.5/11 \| Fast Intentions RHFC TDX CBE 12" CF \| EcuTek

10-01-2017, 10:54 AM	#2 (permalink)
Z-Girl 12 A True Z Fanatic Join Date: Apr 2012 Location: Florida Posts: 4,105 Drives: Spirited Rep Power: 11717	FI Hfcs paired with FI exhaust and Z1 headers...works for me. Smashley and Boomzig like this. __________________ 2012 Z-SOLD 2014 Nismo #565 Fast Intentions CBE/HFC/Swift/SPC/RJM/H&R-15/20mm/Z1 CAI/Headers/Intake Manifold w/Uprev Tune 328.31whp/263.64tq

11-28-2017, 05:47 PM	#3 (permalink)
froiwok Base Member Join Date: Aug 2017 Location: Overland Park, KS Posts: 50 Drives: 2013 370z Base 7AT Rep Power: 8	I ended up ordering the Z1 HFC to pair with my Invidia Gemini. The HFCs just came in today! Boomzig likes this.

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