Forged from 4340 Chromoly Alloy steel, front axles and kits are designed by our engineers for specific applications. This allows “tuning” of the diameters to equalize the ductility or “give” of the short and long side axle, extending shaft and u-joint life. The best part is the peace of mind you’ll have knowing you’re backed by our Exclusive TEN-Year Replacement Warranty covering the axle shafts for breakage.