Lol, I am 6'1" and in July I weighed 226. This morning I was an even 200. My goal is 195...because race car!

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[QUOTE=blueranger;3638143]

Forgot entirely about this thread. The battery has held up nicely since I've installed it. I've gone as long as a week and a half without turning the car on and it still cranks just fine.


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Nice! I'm trying to make some changes as well, would like to get down to 165 or so.

Do it, I feel so much better now that the weight is gone. I also fit more comfortably into my race seat lol...and I need to move my seat closer to the steering. Driver mods are the best!

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Any of you guys who gutted your interior have a dash cubby piece that you want to get rid of? I have a project that I want to do.

Here's a picture of what I want.

hi

Z1 test pipe weights 4,85 lbs each

have invidia gemini at home too. I will weight it and post results on forum:hello:

invidia catback weights 56,6lbs alone (without gaskets and screws):

- Tips: 1,3lbs
- Muffler: 25,8 lbs
- Resonator pipes: 13,2lbs for both
- X pipe (thats not really, an Xpipe just two straight line): 6,6 lbs
- Straight pipe: 9,7lbs for both
- gaskets and screws:2,4 lbs

So the invidia catback weigths a little bit more than stock catback , 2,6 lbs more not bad for a full dual pipes catback with dual muffler.

I'm sure these were covered but I scaled them today:

2009-2014 Nismo Parts:
-Nismo Front sway bar: 9.4 lb
-Nismo Catback exhaust total weight: 66lb

Nismo H pipe: 13.6 lb
Nismo Midpipe: 17.4 lb
Nismo muffler: 35lb

Meisterschaft Axleback Muffler (370Z Nismo version with 130mm tips): 30.4 lb

Enkei RPF1 9.5 x 18 with 275/35/18 Toyo RR : 45.2lb
Enkei RPF1 10.5 x 18 with 275/35/18 Toyo RR : 46lb

Rusty did you want just the cubby and inside felt area? I have one I can send you since I was going to request your assistance with modifying a Bell diff brace

i only need to lose 50 lbs or so and maybe i can fit into a Bride racing seat

I have lost 20 and still not happening if I lose 20 more!

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Just what I have pictured. Let me know on the brace.

Are you guys saying that yinz have wide bottoms?

I have athletic rear end. Just like my car made for speed!

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Fat azzez. :rofl2:

Baby got back, you just jealous because you lost your azz. If someone presses on your bellybutton your legs would fall off. LMAO!

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Yea.....my azz done vanished long ago. LMAO Just boney now.

I found a bunch of weights glued to the inside of my wheels :icon14:

Removing them should save me a couple of pounds of unsprung weight :tup:

Give them to Rusty, he needs to put them on his azz :rofl2:

Need a brick in each back pocket.

Those are not weights. It's a guberment tracking device. Make sure to check all your wheels, sometimes the put them all over

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http://www.the370z.com/members/sirni...59ff504c4.jpeg
This was the easiest 30lbs I’ve lost on the car yet. Starts the hateful bitch right up

^^^ Any modification required to use it in the stock location?
Also is it good for a car with a system? My baby still needs to lose the weight of an added sub system (52 lbs)

I have one in the stock location. Got if from CJ Motorsports. The stock hold down will hold it as is. Phunk is supposed to make me one that fits perfect.

Sorry to revive an old thread but does anyone know how much weight I could save out of curiosity going with lightweight pistons, rods and billet crank if any?

You'll save a few grams of weight in the motor and lose a bunch in your wallet. The crank will set you back about $3,200, and about $16,000 for the motor build.

LOL wow that's definitely not worth the effort and money :wtf2: Unless going FI or some other more involved build

Not a reduction, but IS a weight:
The Racebred 4 inch splitter for the Nismo V1 bumper weighs 18 lbs and 12 oz

It extends back to the rear of the front bumper at the sides, straight across on the rear.

Will be weighing the 9LR splitter eventually, which extends much further back.

Sounds like the APR splitter I have.

Guys concerning weight distribution and engine bay heat reduction. Did anybody relocate radiator to the trunk of the car?

Don't need to. If you are a track car and worried about oil temps, then a dry sump is the way to go. Otherwise, just do proper ducting and install hood vents. Move the oil cooler to the side

thanks for reply.

Oil temperature isnt issues. Issue is weight and engine bay temperature.

I have two oil coolers in the rows and I will most probably relocate them to the centre because brakes and tires are overheating after several laps.

Over winter I will gutt my nismo and thinking about realocating some of the weight to the rear of the car. Thats why I´m asking is somebody did this with 370z. I know about many people doing this to BMW´s but none with Z.

If you're from Prague then if I were in your shoes I'd contact https://www.thunderlane.eu/ and talk with him about custom suspension for yourself, so you can mitigate the heavier front with proper setup

Questions to the extreme weight saving projects.

Concerning doors gutting. Did you remove reinforcements(door bars)? If yes, how you remove upper at the edge of the doors? Is this reinforcement welded to doors or not?

Just to chime in, I just designed some 3d printed tweeter delete panels which can be found on makerworld here:
https://makerworld.com/en/models/160...fileId-1687607

The tweeters weighed in at ~370g for the pair, and these panels are 26.85g for both. Every gram counts!