The new Longfield lis made of 4340 chromoly. The balls are smaller which allows them to have a thicker ball and cage. The cage is a completely new redesign that gives more strength at full turn. The inner race is also a new and different design, made from 300M material. It is longer for added strength. the inner axle is also 4340 chromoly. Instead of the stock 27-spline that goes in the birfield, they have now made it 30-spline. These inner axles have a snap-ring that goes in the birfield. It fits inside the inner race to keep it from drifting back and forth. No martack required!
No longer available - please contact us for details'