10438 Small Adapter Cup
Small Adapter Cup for the RELS Adapter Plus System.
Dimensions: 5.25" O.D.
Spring is built in.
Used with the small backing plate to support thin walled smaller drums and composite passenger car rotors.
This adapter cup is also available with the following sets:
47315 - Complete Adapter Plus System.
47373 - Deluxe Drum and Composite Rotor Set
More Information on the RELS Adapter Plus System available here.