The JConcepts B6/B6D Front Suspension Shim Set includes a .5mm and 1mm shim to give racers that all important dual option. Plus it provides a more stable footprint over 3D printed or injection molded items. These shims are sandwiched in-between suspension components and aluminum isn’t as likely to deform under load or screw force. According to team drivers, lowering the front roll-center provides a smoother steering response and tends to increase overall steering during mid-corner. JConcepts recommends starting with the .5mm shim to see the affect and moving to the 1mm if more action is desired. The shims are laser engraved with thickness and marked with JC brand logo for authenticity. NOTE: Longer screws might be necessary (not included) Features:
