HKS Hi-Power too loud with HFC

m4a1mustang

Emissions considerations. TPs will fail a sniffer test and visual inspection.

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Streetlife

I know Amuse HFC's still give off hiss, i guess it's just the nature of the VQ when you add HFC's by any manufacturer, but i always wondered if Mine's Motorsports HFC's would do the same? I love my full Tanabe exhaust with stock cats, just wondered if anyone has tried Mine's?

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Tanabe Medalion Exhaust + Tanabe Y-Pipe, Baker Tuning, K&N Drop-Ins, Z1 Post MAF Tubes, GT-R Button, Nismo Magnetic Oil Drain Plug, CeramiKool Tint 35%, Solar Gard Clearshield Clearbra

Dsevast

I would have to agree with this. I do not like the way that cars smell with TPs. I guess the FI resonated HFC's is the way to go for me.

Thanks Speedfreak for your recommendation. Their description of those HFC's sound like what I am going for. Keep the suggestions coming guys this is great info.

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2011 PW 6MT, Fast Intentions CBE, Fast Intentions RHFC's, Stillen Gen 3's, Uprev, Whiteline sways, 24 Row Oil cooler