Doing my research on HFCs and came across these from Fast Intentions. I dont really want rasp and certainly dont want it to sound like a Honda from what I am seeing from some other HFCs. I currently have the stock exhaust with a Nismo muffler. Trying to make it louder and keep the stock note. Have any of you guys put these on your car and what is your opinions on them.
http://www.fastintentions.com/produc...roducts_id=111

 

way pricey

 

Everything is way pricey for an Infiniti. Better then 1600 for an exhaust lol

 

 

If you have that kind of budget for HFCs/TPs then get Motordyne ART Pipes.

 

Is there a place for the 02 sensor on ART pipes if not then I will be getting CELs and maybe gas fumes if these are test pipes

 

Anybody know what HFCs I should get that will just make the car louder with the stock note?

 

just get the regular HFC. i had FI HFC there was no rasp at all and with stock setup no drone but louder and deeper.

MD art pipes do not give a CEL. but yes to fumes.

 

yea i also got regular FI HFC on my stock exhaust. also have the stillen intake. i've had it on for a good 6 months and i'm satisfied with the sound. nice growl under 3000rpm.. but when you go WOT... the sound really comes out. i also got no CEL

 

FI has great products. I have their resonated test pipes. I'd get the MD art pipes but I am happy with my FI rtps, soon my nismo will be gone and FI's td exhaust will be on my car.

 

When I search youtube almost all the videos are of Berk HFC. How are Berk HFC in comparison to FI. Which one should I go with?

 

I also have FI regualr HFC with FI Exhaust and it sounds perferct, not too loud, no rasp, no CEL or fumes. If I didn't have FI I would definitely go with motordyne ART pipes and Exhaust.

 

I'm sure you will find the same support for Berks HFC as you do with FI HFC. Idk about berks but I have read they are dependable and a bit cheaper than FI.

Now if you are looking for most power, don't care about fumes, and get a passing inspection from someone that only cares about no CEL, then I would suggest MD ART pipes. Price wise they cost as much as FI HFC you'll get more power and they are about the same in sound. No drone no rasp no CEL.

But if you really want HFC then go with FI. They make high quality products and good welds. I haven't read anyone have a problem with them. And tony from FI is a good guy.

 

So I will get a CEL if I were to get MD ART pipes?

 

I'm looking to add HFCs to my FI exhaust. Did you do this all at once or add on the HFCs later? My exhaust is broken in and I have no drone at all (took about 15k miles) and really pleased with the sound, just wondering what to expect since you have the same thing. Thx.