The 370Z Weight Reduction Thread

Kingbaby · 04-09-2016, 02:28 AM

more guys...keep it up!

I'm always taking my z33 to the limit with weight reduction...yes it's not for everyone but it sure changes the look feel and over all appreciation of how much weight can be saved.

Z33 Nismo start weight 3385
currently my car weights 3040+/- with ac and all glass

Isamu · 04-09-2016, 07:34 PM

Quote:

Originally Posted by Kingbaby

more guys...keep it up!

I'm always taking my z33 to the limit with weight reduction...yes it's not for everyone but it sure changes the look feel and over all appreciation of how much weight can be saved.

Z33 Nismo start weight 3385
currently my car weights 3040+/- with ac and all glass

awesome man!
someday soon, my Zed will be gutted

synolimit · 04-09-2016, 08:27 AM

3.80lbs

Last weigh in was 2990 but i added a ton of aero.

ThaeMaestro · 07-30-2016, 07:16 PM

Has anyone looked into weight loss for the current tools and spare?

I have been doing research but it seems that people would just rather not drive with one. Anyways for the people WHO DO want to keep their spare and tools has anyone found an alternative tool set or lighter spare tire? I was looking at maybe a Bridgestone Tracompa-2 145/18/r17 (11lbs) for $167. Its hard to find exact numbers for the current 35lb spare but from my guess is that its at least a 9lb loss if the rim is 15.5lbs (estimated "17x8" inch enkei Rims). anyone know the wight of that rim?

Yes trying to save weight like this is dumb, i know. Will this make a difference on its own, heck no. I already saved weight in all the really important places and am just making plans for the future. I'm looking to try and build the lightest, super comfy 370z. This is just for fun. I don't really need it, just want it!

Also thanks for all the past work. You guys are awesome.

NRGz · 08-16-2016, 05:10 PM

Are there any possible weight reductions on sway bars or coilovers?
I will guess that sway bars will always weigh more for stiffness?

Also how much weigh can i really save off rims?

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theDreamer · 08-17-2016, 12:01 PM

Quote:

Originally Posted by NRGz

Are there any possible weight reductions on sway bars or coilovers?
I will guess that sway bars will always weigh more for stiffness?

Also how much weigh can i really save off rims?

Sent from my iPhone using Tapatalk

Sways/coilovers I would not focus on weight loss, those changes are more geared towards other means (adding/subtracting) from those points is minor especially with how low they are to the ground.

Wheels can be pretty significant from factory, especially if you go from 19" down to 18" and also focus your objective on rotational loss not just pure weight loss.

Isamu · 08-17-2016, 01:17 PM

Quote:

Originally Posted by theDreamer

Sways/coilovers I would not focus on weight loss, those changes are more geared towards other means (adding/subtracting) from those points is minor especially with how low they are to the ground.

Wheels can be pretty significant from factory, especially if you go from 19" down to 18" and also focus your objective on rotational loss not just pure weight loss.

you still exist!

theDreamer · 08-18-2016, 01:05 PM

Quote:

Originally Posted by Isamu

you still exist!

I am still around, house, kid, etc. Slowly piecing my SC back together and working on the Silvia.

gbrettin · 09-28-2016, 11:12 AM

I'm going to make my own light weight brace.

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gbrettin · 09-28-2016, 09:31 PM

Look up RJM Manufacturing on Facebook.

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Z&I · 09-29-2016, 03:15 AM

def will check this out ...
I'm running the new AAM Competition Intake Manifold so it might not fit around the front ...
probably need one that runs over the top like OEM.

gbrettin · 09-29-2016, 08:15 AM

I'm also going to make a cromoly brace over the winter and make a few extra. I'll likely sell it cheaper than that.

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Z&I · 09-29-2016, 07:32 PM

Quote:

Originally Posted by gbrettin

I'm also going to make a cromoly brace over the winter and make a few extra. I'll likely sell it cheaper than that.

Sent from my SM-G930P using Tapatalk

pls keep me posted !!!

blueranger · 09-29-2016, 10:01 PM

Quote:

Originally Posted by gbrettin

I'm also going to make a cromoly brace over the winter and make a few extra. I'll likely sell it cheaper than that.

Sent from my SM-G930P using Tapatalk

Let me know

cooltoy · 10-05-2016, 05:57 PM

RJM says Stock Strut bar is 15 lbs.

09-28-2016, 11:12 AM	#9 (permalink)
gbrettin A True Z Fanatic Join Date: Oct 2010 Location: Portage, MI Posts: 2,290 Drives: Tricycle Rep Power: 589151	I'm going to make my own light weight brace. Sent from my SM-G930P using Tapatalk blueranger likes this.

09-28-2016, 09:31 PM	#10 (permalink)
gbrettin A True Z Fanatic Join Date: Oct 2010 Location: Portage, MI Posts: 2,290 Drives: Tricycle Rep Power: 589151	Look up RJM Manufacturing on Facebook. Sent from my SM-G930P using Tapatalk 370Zsteve likes this.

09-29-2016, 03:15 AM	#11 (permalink)
Z&I Enthusiast Member Join Date: Feb 2013 Location: New Jersey Posts: 410 Drives: '09 370z 6MT FI Rep Power: 13	def will check this out ... I'm running the new AAM Competition Intake Manifold so it might not fit around the front ... probably need one that runs over the top like OEM. __________________ . BB

09-29-2016, 08:15 AM	#12 (permalink)
gbrettin A True Z Fanatic Join Date: Oct 2010 Location: Portage, MI Posts: 2,290 Drives: Tricycle Rep Power: 589151	I'm also going to make a cromoly brace over the winter and make a few extra. I'll likely sell it cheaper than that. Sent from my SM-G930P using Tapatalk blueranger likes this.

10-05-2016, 05:57 PM	#15 (permalink)
cooltoy Elite Member Join Date: Jun 2012 Location: Calgary Posts: 13,981 Drives: 14 PW 370Z S/T MT Rep Power: 243722	RJM says Stock Strut bar is 15 lbs. __________________ Member of kenchan's "photoshopped mods" and "proper offsets" gang.

07-30-2016, 07:16 PM	#4 (permalink)
ThaeMaestro Base Member Join Date: Dec 2013 Location: Texas Posts: 24 Drives: 12 Nissan 370Z Rep Power: 12	Has anyone looked into weight loss for the current tools and spare? I have been doing research but it seems that people would just rather not drive with one. Anyways for the people WHO DO want to keep their spare and tools has anyone found an alternative tool set or lighter spare tire? I was looking at maybe a Bridgestone Tracompa-2 145/18/r17 (11lbs) for $167. Its hard to find exact numbers for the current 35lb spare but from my guess is that its at least a 9lb loss if the rim is 15.5lbs (estimated "17x8" inch enkei Rims). anyone know the wight of that rim? Yes trying to save weight like this is dumb, i know. Will this make a difference on its own, heck no. I already saved weight in all the really important places and am just making plans for the future. I'm looking to try and build the lightest, super comfy 370z. This is just for fun. I don't really need it, just want it! Also thanks for all the past work. You guys are awesome.

08-16-2016, 05:10 PM	#5 (permalink)
NRGz Enthusiast Member Join Date: Jun 2016 Location: NorCal Posts: 259 Drives: 09 Z. 06 Zx636 Rep Power: 29	Are there any possible weight reductions on sway bars or coilovers? I will guess that sway bars will always weigh more for stiffness? Also how much weigh can i really save off rims? Sent from my iPhone using Tapatalk

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