Upgrade your drivetrain with the Longfield FJ80 Gun Drilled 30-Spline Birfield. Crafted from 100% 4340 chromoly and dual heat-treated, this heavy-duty component ensures superior strength for demanding terrain. The integrated M8 grease zerk and gun-drilled design allow for effortless maintenance, saving you time in the garage. Experience enhanced reliability with the machined spline saver, which effectively eliminates common stress concentrations. Perfectly engineered for Toyota Land Cruiser FJ80 and Lexus LX450 models, it is the ultimate upgrade for your off-road rig.
Material: 4340 Chromoly
Spline Count: 30-Spline
Grease Fitting: M8
Heat Treatment: Dual Heat Treated
Design Features: Gun Drilled, Machined Spline Saver
Compatible Vehicles: Toyota Land Cruiser FJ80, Lexus LX450