3.9 and 4.08 Final Drive Kits in Stock!
I find that strange......everytime I email them, they respond before I can click reload. Great seller to say the least. I think you have them confused with another z1, which they are not affiliated with.
P.S. I am stull mulling over the 3.9FD.
P.S. I am stull mulling over the 3.9FD.
Last edited by 03threefiftyz; May 28, 2009 at 06:01 PM.
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3.9 are strictly special order from Japan now. the 4.08 is $200 cheaper, and only a 4% difference, and as such, it's the only one we plan to keep on the shelf for the future
norapat1 - install kit 1 is the minimum you need. Really doesn't matter much if its highway or not, at anything over 20-25k miles or so, I would not chance it trying to use stock bearings, and would highly recommend install kit 1 and 2. If reusing the stock bearings, you are now asking alot of your installer to remove the existing bearings, and then replace them, without damaging them at all, and that's assuming he feels they look good enough to reuse once they are removed. I personally wouldn't risk it, but it's up to you
norapat1 - install kit 1 is the minimum you need. Really doesn't matter much if its highway or not, at anything over 20-25k miles or so, I would not chance it trying to use stock bearings, and would highly recommend install kit 1 and 2. If reusing the stock bearings, you are now asking alot of your installer to remove the existing bearings, and then replace them, without damaging them at all, and that's assuming he feels they look good enough to reuse once they are removed. I personally wouldn't risk it, but it's up to you
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bump it!!!
up !!
4.08 ring and pinion: $590 shipped
4.08 + Install kit 1 (crush collar, pinion seal, pinion nut): $615 shipped
4.08 + Install kit 1 + Install kit 2 (new output shaft bearings, pinion bearings, ring gear bolts, side flange seals (highly recommended for cars with more than 25k miles) - $900 shipped
Pricing is inside the 48 states - for locations outside the 48 states, contact us with your full address
Need a combo with a new LSD? Let us know - we're authorized dealers for Carbonetics, Cusco, OS Giken and Quaife!
up !!
4.08 ring and pinion: $590 shipped
4.08 + Install kit 1 (crush collar, pinion seal, pinion nut): $615 shipped
4.08 + Install kit 1 + Install kit 2 (new output shaft bearings, pinion bearings, ring gear bolts, side flange seals (highly recommended for cars with more than 25k miles) - $900 shipped
Pricing is inside the 48 states - for locations outside the 48 states, contact us with your full address
Need a combo with a new LSD? Let us know - we're authorized dealers for Carbonetics, Cusco, OS Giken and Quaife!
Last edited by Z1 Performance; Jul 15, 2009 at 10:07 AM.
Thread Starter
Former Sponsor
iTrader: (564)
Joined: Feb 2003
Posts: 19,266
Likes: 5
From: Long Island, New York
would be alot easier for you to select the LSD you want and then from there we can create a combo deal specifically for you
4.08 pricing:
4.08 ring and pinion: $590 shipped
4.08 + Install kit 1 (crush collar, pinion seal, pinion nut): $615 shipped
4.08 + Install kit 1 + Install kit 2 (new output shaft bearings, pinion bearings, ring gear bolts, side flange seals (highly recommended for cars with more than 25k miles) - $900 shipped
All the diffs we offer are on our site:
http://www.z1auto.com/submodel.asp?m...&cat=driveline
4.08 pricing:
4.08 ring and pinion: $590 shipped
4.08 + Install kit 1 (crush collar, pinion seal, pinion nut): $615 shipped
4.08 + Install kit 1 + Install kit 2 (new output shaft bearings, pinion bearings, ring gear bolts, side flange seals (highly recommended for cars with more than 25k miles) - $900 shipped
All the diffs we offer are on our site:
http://www.z1auto.com/submodel.asp?m...&cat=driveline
Received my Carbonetic LSD, Nissan 4.08 gears and SPL solid diff bushings from Z1 this week - thank you Adam and the rest of the crew from Z1 for your excellent customer service!! 
Last edited by DC350ZTrack; Aug 22, 2009 at 04:06 PM.