Opinions on headers for 11 370z nismo

tgeorge33 · 06-04-2011, 11:48 PM

ok thanks dude. if i got anymore questions ill post them

tgeorge33 · 06-05-2011, 09:51 PM

if i do F.I. LTH, will they fit onto the stock nismo exhaust? or should i just do HFC?

tgeorge33 · 06-06-2011, 08:27 AM

Quote:

Originally Posted by FL 4Motion

The F.I. headers will fit with the stock nismo exhaust, but according to Tony when I talked to him (that was my original plan) he said the stock exhaust would really limit the power and be a significant choke point since the LTHs flow so much better than stock. So, I also got the F.I. CBE at the same time, was a nice weight savings too.

BTW, you won't need HFCs if you the the F.I. headers since they replace the stock exhaust manifolds AND the stock cats.

with my budget i wont have enough to get both F.I. LTH and CBE. So should i just do HFC? or stick with just getting the LTH?

F.I. Inc. · 06-06-2011, 11:01 AM

Quote:

Originally Posted by tgeorge33

with my budget i wont have enough to get both F.I. LTH and CBE. So should i just do HFC? or stick with just getting the LTH?

If you would like to discuss your options, please do not hesitate to call me directly...

Thank you, Tony

tgeorge33 · 06-06-2011, 07:15 PM

ok. do you know if high flow cats would void the warranty on the car?

birdmanx1 · 06-06-2011, 07:39 PM

Quote:

Originally Posted by tgeorge33

ok. do you know if high flow cats would void the warranty on the car?

It will only void warranty on exhaust components should Nissan deemed that the aftermarket HFCs caused a failure on OEM parts.

It looks as if you are wavering back and forth between the HFCs & LTHs; you'll get more gains in terms of power from the latter and they are typically louder under WOT. The former is cheaper and get slightly less in terms of power I encourage to go through the Fast Intentions threads for the CBE & LTHs; most of your questions are fully answered there.

fyrmn01 · 05-26-2016, 10:50 AM

Looking to install headers on my 2016 FairladyZ NISMO, What are the best headers out there for street driving and novice street drag. I so far have liked what I hear about F.I Headers...Any suggestions.

Rusty · 05-26-2016, 09:17 PM

Your options are FI (which I have), Z1 shorties (they make good power), and PPE's (They're a good headers too). If you are installing the LTH's yourself. The right takes about 1.5 hrs. The left side takes about 6 hrs and lots of cussing.

06-05-2011, 09:51 PM	#2 (permalink)
tgeorge33 Base Member Join Date: May 2011 Location: Warminster, PA Posts: 60 Drives: 09 Nismo 370z TT Rep Power: 15	if i do F.I. LTH, will they fit onto the stock nismo exhaust? or should i just do HFC? Last edited by tgeorge33; 06-05-2011 at 10:11 PM.

05-26-2016, 09:17 PM	#8 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 69 Posts: 35,506 Drives: 2011 Nismo GM 6M Rep Power: 2684439	Your options are FI (which I have), Z1 shorties (they make good power), and PPE's (They're a good headers too). If you are installing the LTH's yourself. The right takes about 1.5 hrs. The left side takes about 6 hrs and lots of cussing. 2011 Nismo#91 and gomer_110 like this. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

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06-04-2011, 11:48 PM	#1 (permalink)
tgeorge33 Base Member Join Date: May 2011 Location: Warminster, PA Posts: 60 Drives: 09 Nismo 370z TT Rep Power: 15	ok thanks dude. if i got anymore questions ill post them

06-06-2011, 07:15 PM	#5 (permalink)
tgeorge33 Base Member Join Date: May 2011 Location: Warminster, PA Posts: 60 Drives: 09 Nismo 370z TT Rep Power: 15	ok. do you know if high flow cats would void the warranty on the car?

05-26-2016, 10:50 AM	#7 (permalink)
fyrmn01 Base Member Join Date: Jan 2016 Location: Hollywood, Fl Posts: 1 Drives: 16 370ZNISMO Silver Rep Power: 10	Looking to install headers on my 2016 FairladyZ NISMO, What are the best headers out there for street driving and novice street drag. I so far have liked what I hear about F.I Headers...Any suggestions.