This is an optional Revolution Design Racing Products 0° Aluminum Caster Insert Set, and is intended for use with the Durango DEX210, DESC210R and DEST210R vehicles. The RDRP 0° Aluminum Caster Inserts add another setup option and improved precision for the front end of your Durango 2wd vehicle. The plastic inserts included in the kit allow for caster angle changes above and below zero degrees but the exact 0° option is not included. The RDRP 0° Aluminum Caster Inserts allow for an additional tuning option that gets you closer to that perfect setup. It is CNC-machined from 7075-T6 aluminum, and is a part that every racer should have on hand.
Decreasing the caster angle increases corner entry off power steering, and also increases the overall suspension efficiency, but will decrease straight line stability. Increased caster has the exact opposite affect and makes the car more stable in rough track conditions.