please see below press release of New XB2 Alu Front Roll-Center Holder for Anti-Roll Bar - Wide • Super-strong aluminum holder • Wide design • Roll center positions moved more outside • More precise & forgiving handling • Three roll-center positions • CNC-machined • Swiss 7075 T6 aluminum • Increased strength & reliability Alu front roll-center holder with wider design and roll center positions moved more outside increases strength, reliability and makes the handling more precise and more forgiving. Allows to use front anti-roll bar. Super-strong aluminum holder features three-roll center positions and is CNC-machined from high-quality Swiss 7075 T6 aluminum. Fits XB2 & XT2 #322043 Alu Front Roll-Center Holder for Anti-Roll Bar - Wide |