HFC’s or Ultra HFC’s - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

iDivinst · 11-04-2019, 11:36 PM

Is it worth getting the hfc’s with the free flow resonator on it?
Also, which brands should I be looking at for hfc’s for a good quality sound and performance?

yzark99 · 11-05-2019, 03:29 PM

I think that the resonators are good if you don't already have an aftermarket exhaust. If you do, however, they may quiet the tone too much. I know on the SOLO that some of the lower tones are really hard to hear if you aren't right by the tips. Performance wise, there is no comparison to stock. Hi-flos were more noticeable than all of my other mods, combined, before I got the tune.

iDivinst · 11-05-2019, 10:45 PM

Quote:

Originally Posted by yzark99

I think that the resonators are good if you don't already have an aftermarket exhaust. If you do, however, they may quiet the tone too much. I know on the SOLO that some of the lower tones are really hard to hear if you aren't right by the tips. Performance wise, there is no comparison to stock. Hi-flos were more noticeable than all of my other mods, combined, before I got the tune.

What would you recommend on a louder lower sound?

DSX_Camaro · 11-06-2019, 05:37 PM

If you're worried about volume just get high flows from ARH.

yzark99 · 11-06-2019, 06:32 PM

I don't know about lower tones. After $1800 for the full Solo, I'm done touching the exhaust. Louder is easy; just put the tranny into M with the Overkill tune and suddenly every cop in the area is on your ass...

11-04-2019, 11:36 PM	#1
iDivinst Drives: 2012 Camaro 2LT Join Date: Oct 2019 Location: North Carolina Posts: 34	HFC’s or Ultra HFC’s Is it worth getting the hfc’s with the free flow resonator on it? Also, which brands should I be looking at for hfc’s for a good quality sound and performance?

11-05-2019, 03:29 PM	#2
yzark99 I run 2 catch cans... Drives: 2012 1LT SIM Auto Join Date: Oct 2011 Location: OR there Posts: 1,038 View My Garage	I think that the resonators are good if you don't already have an aftermarket exhaust. If you do, however, they may quiet the tone too much. I know on the SOLO that some of the lower tones are really hard to hear if you aren't right by the tips. Performance wise, there is no comparison to stock. Hi-flos were more noticeable than all of my other mods, combined, before I got the tune. __________________ Overkill tuned • Air Scoop • CAI • VMAX PTB • JacFab Laminator FX + Extendolator • SOLO Hi-Flo Cats + Cat-Back Exhaust View my top 3 LFX performance mods and more: . Last edited by yzark99; 11-05-2019 at 03:30 PM. Reason: tunes

11-06-2019, 05:37 PM	#4
DSX_Camaro Drives: 2013 SW 2LT/RS LFX/AY6 Join Date: Feb 2013 Location: Orlando, FL Posts: 1,741	If you're worried about volume just get high flows from ARH. __________________ K&N CAI, 1LE Strut Tower Brace, Elite Engineering Catch Can and Clean Side Separator, Apex Scoop w/ Washer Relocation Kit, CTS Front Calipers and Rotors, JacFab Ported Intake Manifold, JacFab Intake Manifold Spacer, 80mm Overkill Throttle Body, SS Brake Lines, Ideal Garage Master Cylinder, Monster Twin Disc Clutch, NPP Retrofit w/ Magnaflow Resonated X, ARH Catless Downpipes, JRE Built 3.45 Diff, 1LE Axles, 1LE Hubs, Overkill Tuned, BMR Anti Wheel-hop Kit Stage I, ACS TL1 Hood Insert, ZL1 Spoiler

11-06-2019, 06:32 PM	#5
yzark99 I run 2 catch cans... Drives: 2012 1LT SIM Auto Join Date: Oct 2011 Location: OR there Posts: 1,038 View My Garage	I don't know about lower tones. After $1800 for the full Solo, I'm done touching the exhaust. Louder is easy; just put the tranny into M with the Overkill tune and suddenly every cop in the area is on your ass... __________________ Overkill tuned • Air Scoop • CAI • VMAX PTB • JacFab Laminator FX + Extendolator • SOLO Hi-Flo Cats + Cat-Back Exhaust View my top 3 LFX performance mods and more: .