This is a Pair of Alloy Caster Blocks, They are made using 6061 T6 Alloy that has been CNC machined to give a Stunning finish
Fitting these Caster Blocks will improve the overall Stability of your Steering.
Using an Alloy Caster Block will reduce the movement or slope you get with a Stock Platsic part,
They also Included Nylon shims to lessen the wear on the Alloy where the King Pins go through,
They are Brander "R" & "L" for ease of Right & Left installation as they are at Set Angles to match each side
Note: [Steering Hubs Pictured, are NOT Included with the Caster Blocks]