SuperPro Front Control Arm Bushing Kit - Double Offset | 2003-2017 Nissan Murano / Maxima (SPF3410K)2003 2017 Nissan Murano Maxima Double Offset, Front Lower Control Arm Bushings by SuperPro A Double Offset kit is used for enhanced handling performance and will deliver positive caster to both sides of the vehicle. The vehicle will have improved directional stability, crisper, more responsive steering and improved 'return to center' feel. This is a non tire wearing geometry change that has a substantial effect on a vehicles handling characteristics.