Kit Includes: 4 Bearing & Race Sets, Enough for one full Legend Car Two (2) REM Finished inner Front Hub / Front Axle Bearing & Race Sets Two (2) REM Finished outer Front Hub / Front Axle Bearing & Race Sets R.E.M. processed components show as much as a 30% gain in life cycle tests on metal to metal contact surfaces. Isotropic Finish produced a reduction of 10x in frictional forces when compared to an engineered ground finish Significant Reduction in Surface Friction: Less friction means more horsepower Reduces Wear on Metal to Metal Contact Surfaces: Less wear means expensive parts last longer and races get finished Reduces Lubricant Temperatures: Lower operating temperatures benefit any component Reduce Lubrication Requirements and Cost Lower Running Torque GO Motorsports Shop offers a line of REM Products: REM Bearing Front Hub Package REM Bearing Pinion and Spool Package REM Gear Rebuild Packages Legend Car Bearing Options at GO Motorsports Shop: Stock: USLCI Front Hub, Rear End, and Rear Axle Stock Bearings Premium Uncoated: High Quality Timken Front Hub, Timken Spool, Timken Pinion, and NSK Rear Axle R.E.M. Finished: REM Finished Front Hub (This Product Listing), and Rear End (Pinion & Spool) - Using Premium Bearings Ultimate Low Drag | Premium Coating: Front Hub, Pinion, Spool, and Rear Axle Bearings with our very own Premium GO Coating - Using Premium Bearings