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 & 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.