NITRO CHROMOLY Birfields & Axles - Now available for Toyota applications!

[RocKrawler]

NITRO CHROMOLY Birfields & Axles - Now available for Toyota applications through Iron Pig Off Road!

Toyota Trucks & Landcruisers are well known for their strength & 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 spline at the diff, but neck down to 27 spline at the birfield creating a failure point. Additionally the factory Birfield joints are not built to withstand the added stress of larger tires and heavy offroad use.Nitro Gear & Axle has addressed this by offering a range of Heavy Duty Chromoly Birfield Joints & Axle Shafts.

• NITRO 30/30 Kits feature axles that have 30 splines at both ends, eliminating the factory neck-down. Fully compatible with factory or aftermarket carriers, lockers, & hubs.
• High strength Chromoly Material featuring State of the art machining, heat-treating and polishing processes for uniformity and ultimate in stength.
• Wide application range suiting most Toyota pickups, 4runners & Land Cruisers

Complete Chromoly 30/30 Birfield & Axle kit Applications: All kits include inner axles that have 30 splines at both ends, birfield joints for both sides, EXCEPT FJ80 KIT is 30/BIG24

• AX TBIRF-30-KIT 79-85 PICKUP & 4RUNNER W/ SOLID AXLE 30/30 SPLINE (BOTH SIDES) $598
• AX TBIRF-FJ40KIT 76 & UP LANDCRUISER FJ40 30/30 SPLINE (BOTH SIDES) $598
• AX TBIRF-FJ60KIT 81-90 LANDCRUISER FJ60/62 30/30 SPLINE (BOTH SIDES) $598
• AX TBIRF-FJ80KIT 91-97 LANDCRUISER FJ80, FZJ80 (BOTH SIDES) $749

Individual Birfield joints: (Featuring replacement spline configuration to fit stock joints/axles)

• AX TBIRF-HD PICKUP, 4RUNNER, LANDCRUISER FJ40/55/60/62, LJ70 (HD JOINT) $119
• AX TBIRF-FJ80 91-97 LANDCRUISER FJ80, FZJ80 (REPLACEMENT JOINT)
• AX TBIRF-FJ80HD 91-97 LANDCRUISER FJ80, FZJ80 (CHROMOLY/300M HD JOINT) $289
  

Individual Axles, and more also available. Contact us at Iron Pig Off Road for all your axle and drivetrain needs!

 

[Klierslc]

How will these hold up to DD use? Faster wearing like the longfields?

 

[RocKrawler]

How will these hold up to DD use? Faster wearing like the longfields?

I just spoke with our rep and the 80 series (if not converted to part time 4x4) are the same as the Longfields as far as wear. The warranty covers breakage, not wear - but that said, he says if its a second vehicle it wouldnt likely be a problem, but if its a main driver that gets 20K per year they wouldnt be recommended. Good grease and maintenance would be the key to prolonging their life in a driver. On other applications with part time and manual locking hubs it isnt an issue. Hope that helps.

 

[Klierslc]

I just spoke with our rep and the 80 series (if not converted to part time 4x4) are the same as the Longfields as far as wear. The warranty covers breakage, not wear - but that said, he says if its a second vehicle it wouldnt likely be a problem, but if its a main driver that gets 20K per year they wouldnt be recommended. Good grease and maintenance would be the key to prolonging their life in a driver. On other applications with part time and manual locking hubs it isnt an issue. Hope that helps.

Thanks Terry, that does help.

Dan