ERZ HFC owners

Zsteve

I will check with them. Do you get any rasp withyours and your CBE?

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2010 LS3 C6 Silver coupe corvette

bluestyle55

No rasp

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2009 370z 6MT Touring w/ Sport Pkg | Invidia Gemini CBE| Stillen G3 CAI | ERZ HFC's |X-Pel Clear Bra | 20% Tint

Zsteve

Cool, I wonder if it matters which CBE you have as to weather you get rasp or not?

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2010 LS3 C6 Silver coupe corvette

spearfish25

Doubt it. The rasp I can hear really comes from the cats themselves. I'm interested in the resonated version on the horizon, but I'd hate to lose some of the volume the HFCs added to my exhaust. I'm not sure I'd pay the price premium and take the volume loss of resonated cats given how nicely the non-resonated HFCs have turned out.

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2013 Cadillac V-Wagon, RIP Z

Zsteve

So did you already have the CBE on and then get the HFCs? If so how much louder did it make it? Thanks.

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2010 LS3 C6 Silver coupe corvette

spearfish25

Yep, CBE then added the HFCs. It's about 10dB louder in the car. I find that it's right where I want the loudness now and not too loud by any means.

Check out my other thread. I reviewed all this stuff at length.

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2013 Cadillac V-Wagon, RIP Z

TBSS2008

For those who purchased the ERZ HFC did you recieve the angled Anti-Fouler (Show in the Picture Attached)? I did'nt recieve this extended Anti-Fouler but did not see it on the sponsered ERZ Sales Tread pic either (Link Below). Should it be included with the HFC Purchase?

ERZ performance 09-10 Nisasn 370z High Flow Catted Pipe

Attached Images

ERZ HFC.jpg (315.9 KB, 71 views)

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2011 Black Corvette Grand Sport 6spd | NNP Daul Mode Exhaust
2008 Trail Blazer SS Black | SuperChips Tune
2009 370Z Black 7AT Touring Sport (TRADED)

spearfish25

I called to ask about the anti-foulers when I received them (that's my picture). They said they just started including the right-angle anti-foulers. You can probably call them and see if they'll ship you a pair. Who knows if they really make a difference or not...I suppose time will tell.

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2013 Cadillac V-Wagon, RIP Z

TBSS2008

Thanks for the update I guess I will give them a call.

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2011 Black Corvette Grand Sport 6spd | NNP Daul Mode Exhaust
2008 Trail Blazer SS Black | SuperChips Tune
2009 370Z Black 7AT Touring Sport (TRADED)

TBSS2008

Well I called ERZ and spoke with one of their sales reps. He told me that you can buy the angle anti-fouler separately at ERZ $34.99 a piece or $69.98 for the pair (Link Below) but said it was not part of the 370z HFC purchase. I also purchased my HFC after reading your review spearfish25, so maybe you got lucky it was included or maybe I just got unlucky it wasn’t.

Either way I am going to have it installed tomorrow with out the angle fouler extension and see what happens. If I throw a CEL light then hopefully ERZ will send me the anti-fouler extension. I just don’t want to pay for something I may not need.

ERZ HFC Anti-Fouler Link: ERZ performance CEL Eliminator Fix O2 Sensor Housing

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2011 Black Corvette Grand Sport 6spd | NNP Daul Mode Exhaust
2008 Trail Blazer SS Black | SuperChips Tune
2009 370Z Black 7AT Touring Sport (TRADED)