Those with Z1 headers

chuckie311 · 08-01-2015, 06:24 PM

I'm looking for answers with those that have Z1 headers installed
what kind of gains did you see from them
and if you had to do it over again would you get them again..
on the fence about getting them and just want to hear what you
think about them

Rusty · 08-02-2015, 06:47 AM

You going to install them or someone else? The right is a breeze. About 1.5 hrs. The left side is a heart breaker. About 6 hrs. It's tight, have to remove the heat shield from the manifold

and you have to disconnect the steering shaft from the rack & pinion. This is where people run into problems.

chuckie311 · 08-02-2015, 01:10 PM

Heck no..that's why I work to pay other people to install stuff I don't want to..��

Felix 808 · 08-03-2015, 06:11 PM

Personally, if I lived in a non CARB state, I would go with the F.I. long tubes. While not cheap ("that's why you work"

), they'll net the best gains. The best form, function & customer service.

$.02

birdman71 · 08-03-2015, 06:55 PM

Quote:

Originally Posted by chuckie311

Heck no..that's why I work to pay other people to install stuff I don't want to..��

Always what I say... LMAO

Quote:

Originally Posted by Felix 808

Personally, if I lived in a non CARB state, I would go with the F.I. long tubes. While not cheap ("that's why you work"

), they'll net the best gains. The best form, function & customer service.

$.02

REMEMBER THAT IF YOU EVER DECIDE TO BOOST YOUR CAR THAT HEADERS/EXHAUST/CLUTCH/FUEL INJECTORS ETC. WILL ALL HAVE TO BE UPGRADED ALONG WITH THAT UPGRADED BOOST KIT.

So for example if you get the FI long tube headers, make sure that you don't end up buying the headers again if you get an FI TT kit.

Mike · 08-03-2015, 08:25 PM

I wanna say it was about 20 gain when we did it. I don't remember exactly, but I am at 342 with stillen Gen 3, Z1 modded intake plenum, Z1/Momentum headers and test pipes and a bastardized invidia gemini with their resonators and 12" glass packs replacing the rear muffler section. Also have a Z1 tune.

Rusty · 08-03-2015, 08:25 PM

Quote:

Originally Posted by birdman71

Always what I say... LMAO

REMEMBER THAT IF YOU EVER DECIDE TO BOOST YOUR CAR THAT HEADERS/EXHAUST/CLUTCH/FUEL INJECTORS ETC. WILL ALL HAVE TO BE UPGRADED ALONG WITH THAT UPGRADED BOOST KIT.

So for example if you get the FI long tube headers, make sure that you don't end up buying the headers again if you get an FI TT kit.

BIG difference between FI LTH's and FI turbo exhaust manifolds. The turbo mounts on the manifold. So you need the manifolds. The LTH's Have to come off.

370Z JT · 08-03-2015, 09:26 PM

I'm looking for a used set.

chuckie311 · 08-04-2015, 12:25 AM

No plans for boost I'm staying N/A.. I just have really never found any answers on anyone who has them or what gains were had. if any. I know just about everyone like to bash shorty headers.. Just trying to decide if it's worth the 2000 grand roughly for Z1 headers and HFC and install..As I'm switching to ecutek in 2 months so if I'm going to get them now would be the time!

chuckie311 · 08-06-2015, 06:35 PM

Well after much thinking I went ahead and bought them!!
Shooting for a October install.. I'll update what the results are!!

08-01-2015, 06:24 PM	#1 (permalink)
chuckie311 Enthusiast Member Join Date: Jul 2012 Location: las vegas Posts: 313 Drives: Q50/G37 Rep Power: 13	Those with Z1 headers I'm looking for answers with those that have Z1 headers installed what kind of gains did you see from them and if you had to do it over again would you get them again.. on the fence about getting them and just want to hear what you think about them MicntaeG35 likes this. __________________ Tuned by (Seb@Specialty-Z) 2011 G37 Cam'd FBO 347whp 280wtq Corn Fed 4.08 Gears

08-02-2015, 06:47 AM	#2 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 35,218 Drives: 2011 Nismo GM 6M Rep Power: 2684438	You going to install them or someone else? The right is a breeze. About 1.5 hrs. The left side is a heart breaker. About 6 hrs. It's tight, have to remove the heat shield from the manifold and you have to disconnect the steering shaft from the rack & pinion. This is where people run into problems. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

08-02-2015, 01:10 PM	#3 (permalink)
chuckie311 Enthusiast Member Join Date: Jul 2012 Location: las vegas Posts: 313 Drives: Q50/G37 Rep Power: 13	Heck no..that's why I work to pay other people to install stuff I don't want to..�� birdman71 likes this. __________________ Tuned by (Seb@Specialty-Z) 2011 G37 Cam'd FBO 347whp 280wtq Corn Fed 4.08 Gears

08-03-2015, 06:11 PM	#4 (permalink)
Felix 808 A True Z Fanatic Join Date: Oct 2011 Location: Camarillo, CA Posts: 1,063 Drives: 2011 PW/Grey T/S 7AT Rep Power: 2807	Personally, if I lived in a non CARB state, I would go with the F.I. long tubes. While not cheap ("that's why you work" ), they'll net the best gains. The best form, function & customer service. $.02 __________________ Semper Fi Μολὼν λαβέ

08-03-2015, 08:25 PM	#6 (permalink)
Mike The370Z.com Sponsor Join Date: Jun 2009 Location: Loganville, GA Posts: 5,944 Drives: 370z Rep Power: 2186	I wanna say it was about 20 gain when we did it. I don't remember exactly, but I am at 342 with stillen Gen 3, Z1 modded intake plenum, Z1/Momentum headers and test pipes and a bastardized invidia gemini with their resonators and 12" glass packs replacing the rear muffler section. Also have a Z1 tune. chuckie311 likes this. __________________ NISSAN: 75 280Z / 86 300ZX GLL /87 Sentra SE / 03 350Z / 23 Z Porsche: 93 968 / 23 Macan GTS / 93 968

08-03-2015, 09:26 PM	#8 (permalink)
370Z JT A True Z Fanatic Join Date: Jan 2010 Location: United States Posts: 2,905 Drives: 370Z PW 7AT Rep Power: 378	I'm looking for a used set. __________________ Click for My Journal Top Secret \| EVO-R \| Fujimura Auto \| Shine Auto \| Seibon \| MRWorks \| Swift \| SPC \| SSR \| UpRev \| Project Kics \| NST \| Titek \| Eibach \| Nismo \| Whiteline \| Quaife \| Invidia \| Fly1 \| CF Element \| Carbon Signal

08-04-2015, 12:25 AM	#9 (permalink)
chuckie311 Enthusiast Member Join Date: Jul 2012 Location: las vegas Posts: 313 Drives: Q50/G37 Rep Power: 13	No plans for boost I'm staying N/A.. I just have really never found any answers on anyone who has them or what gains were had. if any. I know just about everyone like to bash shorty headers.. Just trying to decide if it's worth the 2000 grand roughly for Z1 headers and HFC and install..As I'm switching to ecutek in 2 months so if I'm going to get them now would be the time! __________________ Tuned by (Seb@Specialty-Z) 2011 G37 Cam'd FBO 347whp 280wtq Corn Fed 4.08 Gears Last edited by chuckie311; 08-04-2015 at 01:02 AM.

08-06-2015, 06:35 PM	#10 (permalink)
chuckie311 Enthusiast Member Join Date: Jul 2012 Location: las vegas Posts: 313 Drives: Q50/G37 Rep Power: 13	Well after much thinking I went ahead and bought them!! Shooting for a October install.. I'll update what the results are!! NoirG and mag_black like this. __________________ Tuned by (Seb@Specialty-Z) 2011 G37 Cam'd FBO 347whp 280wtq Corn Fed 4.08 Gears

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