hfc or test pipes?
Ture...im hearing a lot of good things about the art pipes ....which one will give a closer to stock sound HFC or ART tipes?
Joined: Feb 2010
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From: Houston
Itasha Coupe

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Since you live in Florida you can do whatever you want unlike the rest of us on the left coast. You could go with MotorDynes test pipes, zero rasp and great HP gains....along with stinky exhaust. 
Gary

Gary
Haven't heard art pipes with a stock exhaust, id bet HFC tho, on the other hand I've heard really good things about the art pipes.
^


Gary
I'm here! I must be slacking, didn't see this thread.
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I'm looking to replace my cats with HFC, and all I can find is exhaust threads. I don't want to listen to full exhausts, I'm more curious on just Berk or Motordyne or Topspeed HFCs, etc and their gains.
Am I looking too small potatoes? Anyone done a comparison of just the HFCs?
Over half of your Exhaust links are dead ends.
I'm looking to replace my cats with HFC, and all I can find is exhaust threads. I don't want to listen to full exhausts, I'm more curious on just Berk or Motordyne or Topspeed HFCs, etc and their gains.
Am I looking too small potatoes? Anyone done a comparison of just the HFCs?
I'm looking to replace my cats with HFC, and all I can find is exhaust threads. I don't want to listen to full exhausts, I'm more curious on just Berk or Motordyne or Topspeed HFCs, etc and their gains.
Am I looking too small potatoes? Anyone done a comparison of just the HFCs?
Most answers to questions can be found here:
https://g35driver.com/forums/g-spot/...er-thread.html
And yes, Florida has no check on emissions whatsoever so you can go to town on turbos, test pipes and add to the increasing pollution. I know my friend does, who has a 5.9L V8 in his truck with no cats




