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Nitro Pro Series
Chromoly 32 Spline
Full Float Rear Axle Kit
for 1997 & older Toyota Land Cruiser 40/70/80


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Price: $1,507.00

Product Code: AXTFF-PRO-32-8MM

Description Vehicle Applications

Nitro Pro Series Chromoly Heavy Duty 32 Spline Upgraded Full Float Axle Kit, Toyota Land Cruiser

Toyota 9.5” Full Float Rear (Requires upgraded 32 spline differential)

1990-1997 Toyota Land Cruiser 80 Series FJ80, FZJ80, HZJ80, HDJ80, HDJ81
1995-1997 Lexus LX450
1984-1998 Toyota Land Cruiser 70 Series BJ70, FJ70, FZJ70 PZJ70, HZJ70, BJ73, FJ73, PZJ73, HZJ73, BJ74, HZJ77, FZJ77, FJ77, HJ75, BJ75, FJ75, FZJ75 (TRIM ONE SIDE)
All Years Toyota Land Cruiser 40 Series FJ40, BJ40, FJ43, BJ43, BJ45, FJ45, HJ45, FJ47, BJ47, HJ47 (FF only) (TRIM ONE SIDE)

Use this axle kit with the 98 & Newer Type Land Cruiser Center section to make the strongest rear axle you can buy. This upgrades the axle shafts to a larger 32 spline at the diff, as well as a much stronger Ring & Pinion Design featuring 32 Spline Pinion. Additionally the later style Ring Gear Design eliminates the through bolts and allows for much more tooth contact, 20% longer teeth than Dana 60!

Differential: Toyota 9.5"
Type: Full Float ONLY
Axle Splines: 32 (Upgraded from OE 30)
Material: 4140 Chromoly Steel
Manufacturer: Nitro Gear & Axle
Warranty: 5 Years*

Made in the USA

Kit Includes:

  • Double Splined Left Hand & Right Hand axles 80 series length (short side can be trimmed to use in 40 or 70 Series full float rear)
  • Pair Of Drive Slugs with spin off caps
  • Extra Dowell Pins and Drill bit for more strength

Also Required:

  • Your 97 & Older type Land Cruiser Full Float Axle housing, 40, 70, 73, 74, 75, 80 Series
  • 98 & Newer style 32 Spline 3rd Member, available here.
    or Install components to your existing 3rd member:
  • T9.5-488-NG, MKT9.5, YOKT60060, SKCST9.5, ARBRD152 or AG545038 Locker

Toyota Trucks & Land Cruisers are well known for their strength & reliability all over the world. Out of the box they feature some pretty great drive-train, but they do have their limits. The 97 & Older Toyota Full float rear Axles are only 30 spline, similar to a Toyota 8” or Dana 44. We do offer chromoly shafts to upgrade them, but some people demand even stronger. With the Nitro Pro Series 32 Spline Upgrade, you get a HUGE increase over stock. Not only is it an increase in diameter, but also a much stronger proprietary chromoly alloy heat treated for maximum strength.
To run the larger 32 spline axles it will required upgrading the 3rd member to accept the 32 Spline shafts. The 32 Spline diff also uses the later Generation Ring & Pinion featuring 32 Spline Pinion. Additionally the later style Ring Gear Design eliminates the through bolts and allows for much more tooth contact, 20% longer teeth than Dana 60!

Ring gear teeth are 20% longer than Dana 60

Nitro Gear and Axle Premium Differential Ring and Pinion Gears, Axles and parts

Nitro Gear & Axle strives to provide the highest quality differential & axle components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and Fits. At Nitro, we know differentials and know what it takes to provide you with high quality components.


This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to: www.P65Warnings.ca.gov

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