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RCV Ultimate IFS CV Axle Set RCV Ultimate IFS CV Axle Set
2003+ 4Runner, GX460, GX470, FJ Cruiser, and 2005+ Tacoma (both sides)

RCV Ultimate IFS CV Axle Set

Price: $1,995.00
Land Cruiser 40 55 & 70 Series HD Nitro 4340 Chromoly Birfield Kit With Axles Toyota Land Cruiser 70 Series 1999-2006 Nitro HD 4340 Chromoly Front Birfield Axle Kit

Toyota Land Cruiser 70 Series 1999-2006 Nitro HD 4340 Chromoly Front Birfield Axle Kit

Price: $1,207.61
Toyota Land Cruiser 70 Series 07+ Widetrack Birfield & Axle Kit Toyota Land Cruiser 70 Series 07+ Widetrack Birfield & Axle Kit

2007 & newer Toyota Land Cruiser 70 Series
Nitro HD 4340 Chromoly Front Birfield Axle Kit

Fits:
VDJ78, VDJ79, VDJ76, GRJ71, GRJ74, GRJ78, GRJ79


Differential: Toyota 8" Reverse
Axle Splines: 30/*24/30
*(stays 24 spline at the inside of CV
as it is similar diameter to 30 spline,
and keeps it compatible with OE)
Material: 4340 Chromoly Steel
Manufacturer: Nitro Gear & Axle
Warranty: Lifetime*

Tech Note:
Recommended AXTHUBGEAR-INN.
If needed: Birfield Repair Kit AXREBCVJ

Kit Includes:
Birfield Joints X2
Inner Axles X1
Inner Axle X1

Nitro 70 Series Heavy Duty Chromoly Birfield 30/30 Kits are designed to offer a significant increase in strength over the OEM CV joints, yet remain compatible with OEM components and at fraction of the cost. This kit is a complete solution to upgrade from your worn OEM CV joints and axles. A great addition if you've fitted larger tires, added accessories and use your Land Cruiser off-road. Because they are specially formulated for strength these joints are able to withstand increased shock loading, they join won't outlast standard replacement joints, but they will outlast the competition's chromoly birfield joints due to the harder bearings and cage which provide more wear resistance.

These HD axles boast high-strength chromoly material featuring State of the art machining, heat-treating and polishing processes for uniformity and increased strength. Fully compatible with factory or aftermarket carriers and lockers.

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.

WARNING:

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

Price: $1,195.00
Nitro Heavy Duty Chromoly Birfield & Axle Kit, Toyota Land Cruiser 80 Series FJ80 FZJ80 HDJ80 HZJ80 Toyota Land Cruiser, 80 Series, 30/24(big)/30 Spline, Front, Nitro Chromoly Birfield Axle Kit

1991-1997 Toyota Land Cruiser 80 Series Chromoly Birfield & Axle Kit

Price: $873.71
Land Cruiser II LJ70 RJ70, Bundera HD Nitro 4340 Birfield Kit With Axles, 30 30 Spline (Both Sides) Toyota 8" 30/30/30 Spline, Nitro Chromoly Birfield Front Axle Upgrade Kit

Land Cruiser II LJ70 RJ70, Bundera HD Nitro 4340 Birfield Kit With Axles, 30/30 Spline (Both Sides)

Price: $834.75
FJ60 & FJ62 Land Cruiser HD Nitro 4340 Chromoly Birfield Kit With Axles, 1981 30 30 Spline Toyota 9.5", FJ60, 30/30/30 Spline Nitro Chromoly Front Birfield Axle Upgrade Kit

FJ60 & FJ62 Land Cruiser HD Nitro 4340 Birfield Kit With Axles, 1981 & Up 30/30 Spline (Both Sides)

Price: $667.79
FJ40 Land Cruiser HD Nitro 4340 Chromoly Birfield Kit With Axles, 30 30 30 Spline Toyota 9.5", FJ40, 30/30/30 Spline Nitro Chromoly Birfield Front Axle Upgrade Kit

FJ40 Land Cruiser HD Nitro 4340 Birfield Kit With Axles, 30/30/30 Spline (Both Sides)

Price: $667.79
Toyota 8" Nitro Chromoly Front Axle Kit - 30 30 Spline Toyota 8" Solid Axle, 30/30/30 Spline Nitro Chromomoly Front Birfield Axle Upgrade Kit

Toyota 8" Nitro Front Axle Kit, 79-85 P/U & 4Runner, 30/30 Spline (Both Sides)

Price: $667.79
Toyota 8" Nitro Chromoly Front Axle Kit - 27/30 Spline Toyota 8", 30/27/30 Spline Nitro Chromoly Front Birfield Axle Kit

Toyota 8" Nitro Chromoly Front Axle Kit - 27/30 Spline

Price: $556.49
Nitro Heavy Duty CV Chromoly Birfield Joint, Toyota Land Cruiser 80 Series, ABS or Non Toyota Land Cruiser, 80 Series, 30/24(big) Spline, Front Outer, Nitro Chromoly Birfield Axle Joint

HD Birf Joint Only FJ80, FZJ80. (91-94 Also Require 43421-60040) Fits ABS

Price: $333.89
Toyota, 30/30 Spline Nitro Birfield Joint Toyota, 30/30 Spline Nitro Chromoly Birfield Joint

Toyota, 30/30 Spline Nitro Birfield Joint

Price: $250.43
Birfield Joint Only (Replaces OE 43405-60070) 95-97 Land Cruiser FJ80, FZJ80 Incl ABS (Uses Toy43421-60040 Flange) Toyota Land Cruiser, 80 Series, 30/24(big) Spline, Front Outer, Nitro Birfield Axle Joint

Birfield Joint Only (Replaces OE 43405-60070) 95-97 Land Cruiser FJ80, FZJ80 Incl ABS (Uses Toy43421-60040 Flange)

Price: $250.43
Toyota 30.25 LH Inner Axle Shaft Toyota LJ70 & RJ0, Landcruiser II, Bundera Left Hand Inner Axle Shaft (30 Spl Birf Only!) 30.25"

Toyota LJ70 & RJ0, Landcruiser II, Bundera LH Inner Axle Shaft (30 Spl Birf Only!) 30.25"

Price: $244.85
Toyota LH Inner Axle Shaft 30/30 Spline 31.5 Toyota P/U & FJ60 Left Hand Inner Axle Shaft (30/30 Spl) 31.5' (Fits HD 30Sp Birf Only!)

Toyota LH Inner Axle Shaft 30/30 Spline 31.5

Price: $244.85
Toyota 16.3 RH Inner Axle Shaft Toyota LJ70 & RJ0, Landcruiser II, Bundera Right Hand Inner Axle Shaft (30 Spl Birf only!) 16.3"

Toyota LJ70 & RJ0, Landcruiser II, Bundera RH Inner Axle Shaft (30 Spl Birf only!) 16.3"

Price: $233.72
Toyota RH Inner Axle Shaft 30/30 Spline 15.25 Toyota P/U & 4Runner Right Hand Inner Axle Shaft (30/30 Spl) 15.25' (Fits HD 30SP Birf Only!)

Toyota RH Inner Axle Shaft 30/30 Spline 15.25

Price: $233.72
1991-1997 Land Cruiser FJ80 FZJ80 HZJ78 79 LH Inner Axle Shaft 4340 Chromoly (Long Side) 34 1 8" Toyota (Big) 24/30 Spline Left Hand Nitro Inner Axle Shaft

1997-1997 Land Cruiser FJ80 FZJ80 Hzj78/79 LH Inner Axle Shaft 4340 Chromoly (Long Side) 34 1/8"

Price: $211.47

Price: $200.33
Toyota FJ40 BJ70 Landcruiser Left hand inner axle shaft Toyota FJ40 BJ70 Landcruiser
Left hand inner axle shaft (30 SPL) 28.9"

Toyota FJ40 BJ70 Landcruiser
Left hand inner axle shaft

Price: $200.33

Price: $200.33
HD 4340 27 Spline Birfield Joint Toyota 4WD P U, 4Runner, Land Cruiser FJ40, FJ60, LJ70 Toyota, 30/27 Spline Nitro Chromoly Birfield Outer Axle Joint

HD 4340 27 Spline Birfield Joint Toyota 4WD P/U, 4Runner, Land Cruiser FJ40, FJ60, LJ70

Price: $189.20
1991-1997 Land Cruiser FJ80 FZJ80 RH Inner Axle Shaft 4340 Chromoly (Short Side) 17 3 4" Toyota (Big) 24/30 Spline Right Hand Nitro Inner Axle Shaft

1997-1997 Land Cruiser FJ80 FZJ80 RH Inner Axle Shaft 4340 Chromoly (Short Side) 17 3/4"

Price: $176.97
Toyota FJ40 & FJ60 RH Inner Axle Shaft (27 30 Spline) 17.3" (Fits Stock Birf) Toyota 8" Right Hand Nitro Inner Axle Shaft

Toyota FJ40 & FJ60 RH Inner Axle Shaft (27/30 Spline) 17.3" (Fits Stock Birf)

Price: $155.81
Land Cruiser FJ40, BJ70 LH Inner Axle Shaft (30 27 Sp) 28.9" (Fits Stock Birf) Toyota 8" Left Hand Nitro Inner Axle Shaft

Land Cruiser FJ40, BJ70 LH Inner Axle Shaft (30/27 Sp) 28.9" (Fits Stock Birf)

Price: $155.81
Toyota P U RH Inner Axle Shaft (30 27 Spline) 15.25" (Fits Stock Birf) Toyota Pickup and FJ60 Right Hand Nitro Inner Axle Shaft

Toyota P/U RH Inner Axle Shaft (30/27 Spline) 15.25" (Fits Stock Birf)

Price: $155.81
Toyota P U & FJ60 LH Inner Axle Shaft (30 27 Spline) 31.5" (Fits Stock Birf) Toyota Pickup and FJ60 Left Hand Nitro Inner Axle Shaft

Toyota P/U & FJ60 LH Inner Axle Shaft (30/27 Spline) 31.5" (Fits Stock Birf)

Price: $155.81
Chromoly Outer Hub Gear For Toyota Aisin Hubs (Pair) Toyota, Aisin, Nitro HD Chromoly Outer Hub Gears Upgrade (Pair)

Chromoly Outer Hub Gear For Toyota / Aisin Hubs (Pair)

Price: $144.69
Rebuild kit for Nitro or Original Longfield 80 Series Chromoly Birfield joint, AWD spec. (EA) Toyota Land Cruiser, 80 Series, Nitro Chromoly Birfield Joint Rebuild Kit

Rebuild kit for Nitro or Original Longfield 80 Series Chromoly Birfield joint, AWD spec. (EA)

Price: $122.42
Rebuild kit for Nitro or Original Longfield 80 Series Chromoly Birfield joint, AWD spec. (EA) Toyota Land Cruiser, 80 Series, Nitro Chromoly Birfield Joint Rebuild Kit

Rebuild kit for Nitro or Original Longfield 80 Series Chromoly Birfield joint, AWD spec. (EA)

Price: $122.42
Chromoly Inner Hub Gear For Toyota Aisin Hubs Toyota, Aisin, Nitro HD Chromoly Inner Hub Gear Upgrade

Toyota / Aisin Chromoly Inner Hub Gear (Req 2) (Works W/ OE Or Nitro Birfs)

Price: $72.35
   
 

Toyota
Chromoly CV axles
& Kits

Toyota Trucks & Land Cruisers are well known for their strength and reliability all over the world. out of the box, they feature a pretty great drivetrain. But they do have their limits. The factory axles are 30 sline but neck down to 27 spine at the Birfields creating a failure point. Additionally, the factory Birfield joints are not built to withstand the added stress of larger tires and heavy off-road use.

Nitro 30/30 Kit Features:
  • Axles with 30 splines at both ends, eliminating the OEM neck-down
  • Fully compatible with factory or aftermarket carriers, lockers and hubs.
  • High Strength Chomoly material featuring state-of-the-art machining, heat-treatment and polishing processes for uniformity and unparalleled strength.
  • Wide range of Toyota applications including: Pickup, 4-Runner, FJ Cruiser and Land Cruiser.
Complete front chromoly 30/30 axle kits

Application Part Number
1979-1985 Hilux and 4-runner with solid axle AXTBIRF-30-KIT
1976+ Land Cruiser FJ40 & BJ40, 30/30 Spline AXTBIRF-FJ40KIT
Land Cruiser II, JL70, RJ70, Bundera, 30/30 Spline AXTBIRF-LJ70KIT
81-90 Land Cruiser FJ60.62, 30/30 Spline AXTBIRF-FJ60KIT
91-97 Land Cruiser FJ80. FZJ80 30/Big24
(Uses 95+ drive flanges) 		AXTBIRF-FJ80KIT

Individual joints Featuring stock joint/axle spline replacement
Application Part Number
Pickup, 4-Runner, Lancruiser FJ40//50/60/62, LJ70 27 spline (HD) AXTBIRF-4340
91-97 Land Cruiser FJ80. FZJ80 (STD) AXTBIRF-FJ80
91-97 Land Cruiser FJ80. FZJ80 4340 Chromoly AXTBIRF-FJ80HD

Individual axles, rear axles, drive flanges, knuckle overhaul kits, wheel bearings and more also available.