Description: Compatibility: RC Front Rear Arm is designed for 1/16 G161, G162 and G169 to ensure a snug fit and enhanced performance for your RC carMaterial: Upper Lower Arm is made of aluminum alloy for good durability and strengthComprehensive Kit Components: Steering Cup Parts Set includes basic parts such as front lower arm, front upper arm, steering cup, rear lower arm, rear upper arm, rear cup, shock mount, body column, steering assembly A B C, steering stem,servo rod and servo armEnhanced Performance: Shocks Mount can upgrade your RC car's system to improve stability and control during high speed maneuvers or off adventuresEasy Installation: Metal Steering Rod includes all necessary components, including front/rear lower and upper arms, steering cups, and individual dedicated parts to ensure simple installation Size Chart: Front lower arm 70.6x28.3x7mm/2.78x1.11x0.28inchFront upper arm 69.1x20x7mm/2.72x0.79x0.28inchFront steering cup 39.9x29.9x21.9mm/1.57x1.18x0.86inchRear lower arm 67.8x28.3x6.1mm/2.67x1.11x0.24inchRear upper arm 68x20x6.16mm/2.68x0.79x0.24inchRear cup 29.6x15.55x15.3mm/1.17x0.61x0.60inchFront and rear shock absorber brackets 56.44x22.1x16.25mm/2.22x0.87x0.64inchFront and rear body 63.5x37.05x6.11mm/2.50x1.46x0.24inch Package Includes: 2 front lower arms2 front upper arms2 front steering cups2 rear lower arms2 rear upper arms2 rear cups1 pair front and rear shock absorber brackets1 pair front and rear body pillar1 steering assembly A1 steering assembly B1 steering assembly C2 steering tie rods1 servo tie rod1 servo arm Note: Please allow slightly errors 1-2cm differences due to manual measurement.