Let's talk about weight

[not_howard]

1,574.5 kilos or 3,471 lbs with a full tank of gas

 

[MHockey17]

1,574.5 kilos or 3,471 lbs with a full tank of gas

Looks similar to a NA spec Performance Z, though based on that rear badge I’m guessing this is a JDM spec car?

That weight is significantly lower than the official Z Perf weights, but if this is actually a JDM car, it could be the intermediate “S” trim which would be like the NA Performance trim, but excluding the touring equipment

 

[Heavy Dupree]

1,574.5 kilos or 3,471 lbs with a full tank of gas

That's very consistent with the 3455 lbs Z Car Garage recorded for their loaner.

 

[not_howard]

Looks similar to a NA spec Performance Z, though based on that rear badge I’m guessing this is a JDM spec car?

That weight is significantly lower than the official Z Perf weights, but if this is actually a JDM car, it could be the intermediate “S” trim which would be like the NA Performance trim, but excluding the touring equipment

Yes sir

 

[Heavy Dupree]

50 page thread on weight reduction here, much of which is applicable.

http://www.the370z.com/exterior-interior/1010-370z-weight-reduction-thread.html

Key swaps to consider:

2-piece rotors (-30 lbs)
Flywheel, pressure plate and friction disc (-25.5 lbs)
Lithium Battery (-29 lbs)
Exhaust: most of the stainless systems are lighter compared to factory (about 54 lbs), aftermarket SS downpipes are lighter as well, OEM cat-back weight can be cut in half (or more) using titanium.

Wheel/tires: OEM Rays wheels with Bridgestones weigh 52.4 lbs per front wheel and 54.8 lbs per rear wheel and tire. I haven't taken the time to compare tire weights in-depth yet, but the stock size rears all seem to be hovering between 26 to 28 lbs for the more popular brands.

This thread on wheel weight comparisons is 7 years old, but many of the models measured are still very popular

https://www.m3post.com/forums/showthread.php?t=265756