Yeah that 15lbs seems like a conservative estimate, I pulled the wiring harness that had no purpose also it was 1/2 lb and then cleaned up the other sides wiring also... I cant believe they ran a harness from the front to back with nothing plugged into it. And it took some serious brain strain for my dumb *** to figure out how to unhook it...



I dont think my scale Is very accurate for light weights.

 

That looks like the navigation harness that i pulled out last year.

 

I believe thats what that harness was, I guess it wasnt needed because it wasnt hooked to anything.

I just noticed that I have the same scale as op... Dicks sporting goods $10 purchase ftw

Took off the rear tie down hook... About a pount and a half.

 

(as mentioned by dboyzalter above) my non-branded fiberglass/carbon hatch is right at 22lbs and the glass came in at 15lbs

Glass(bathroom scale):


Glass(fish scale):


Hatch only(bathroom scale):


Hatch only (fish scale):

 

Look who got a better scale...

2.2lbs

 

Has anyone weighed the fuel tank?

 

If the G35 tank is the same as the Z tank I can get it but it might take a month or so... Its almost drained but I've run out of fuel containers... It's pretty heavy when its still got gas in it...

Probably not more than 20 lbs guesstimate...

Ac compressor feels like a lot but only a little over 7 lbs




Not needed pully 3.4



Stock manifold 6.8




Brembo front caliper 7.4



Brembo front rotor 20

 

for the archive - transmission cross-member, OEM trans mount & weighted bolt - 8lbs

cross member was 5.5lbs
mount 1.5lbs
weighted bolt 1lb

 

Random weight on side of transmission

 

In conjunction with post #122 on page 3 (of this thread).

Passenger side window glass 10.4lbs

Passenger side window regulator - 5.0lbs

Passenger side plate (verifying post #122) 4.5lbs

+/- 20lbs per side

 

picked these off the CL ... need a daily driver set of wheels. I believe they are the g37 sport wheels by enkei 18x8 with a 43mm offset (cleared my AP 4piston by about 1/4")


22.71 lbs / 23lbs

 

I don't remember the total weights but I do remember the difference between the rear hatch OEM and the Siebon dry carbon fiber one is 36 pounds and that in not accounting for that weight they mount to the underside from the factory hatch.

 

Seibon's dry carbon hatch (alone) is 15lbs. I added an 1/8" sheet of lexan, wrap, hardware and I'm at 22lbs. The OEM hatch with spoiler, wiper, trim, glass (all in was around 80lbs).



Weight of the gas tank: 39lbs with basket and driver side level gauge

 

Incase anyone is wondering ... the subframe (by itself) is right around 40lbs.

 

Anyone knows the weigth of the roof? Thinking about making a carbon one.

 

A carbon copy of a hood weighs ~1-2lbs more than the factory hood. I'm assuming this would be the same result from the roof panel

 

The steel roof is a structural section of the Z33 monocoque. You don't want to remove it without a way to properly bond a replacement section to the chassis.

 

I tried closing a roof panel bc I forked mine out and what DK said ... the panel is very very very difficult to cut out ... I had that black parts car z33 and I chopped the entire roof section out and could not cut the panel out ...

but it is indeed crazy heavy bc the structural element of the roof ...