Fast Intentions resonated HFCs installed (vids)

Sales@F.I. Inc. · 11-11-2019, 11:43 AM

Quote:

Originally Posted by Dynamis

The HFCs pretty much double the sound of the exhaust when I'm really getting on it, but when I'm just cruising along, I can hardly tell a difference. There's no hiss on deacceleration, no drone in cabin and no ratteling. I did notice a slight whistle sound when first opening her up each time, though.

Also to note, my mechanic gushed over the quality of the part and the welds, going so far as to say, "These look so good it's ashame we have to put them under the car."

I got for a tune on the 11th, so look forward to one or two more videos. If anyone is interested in more or different views because they're considering these HFCs, let me know and I'll record something.

We appreciate your review and we're glad that you're enjoying the HFC's. Tuning will further increase your performance gains.

Thanks again!

- Kevin

svt to 370z · 03-08-2020, 04:33 PM

Right now I have the fi cbe 12 inch resonators. I want to get your high flow cats non resonated. Is there considerable drone with that combo ? This not a daily driver.

Sales@F.I. Inc. · 03-31-2020, 05:51 PM

Quote:

Originally Posted by svt to 370z

Right now I have the fi cbe 12 inch resonators. I want to get your high flow cats non resonated. Is there considerable drone with that combo ? This not a daily driver.

I'd recommend our Resonated High Flow Cats to reduce the chance of drone and rasp in the exhaust note.

- Kevin

03-08-2020, 04:33 PM	#2 (permalink)
svt to 370z Base Member Join Date: May 2011 Location: berea,oh Posts: 139 Drives: 09 red 370z 6mt Rep Power: 16	Right now I have the fi cbe 12 inch resonators. I want to get your high flow cats non resonated. Is there considerable drone with that combo ? This not a daily driver. Sales@F.I. Inc. likes this.

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