Chromoly Rear Axle Spacers

EVERY CAR SHOULD have these. They are Specially Designed 4130 Chromoly. They eliminate the Bearing from gaulding to your Axle plus all Bird Cages and Rear Ends are machined for their use. The thin 3/16” Spacers goes on before your Bird Cage up against the step. The thick 9/16” goes on against the outside of your Bearing. Race Cars Without These Have A High Risk Of Losing An Axle Or The Wheels Coming Loose.  Made in the USA.