AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) - 2011-2014 BMW 3 Series 328i (F3X Non LCI 3 Bolt) X2 Premium Chassis Code ZN6 Spring

Premium Chassis Code ZN6 Spring Rate - Front 171 PPI Sway Bar Adjustable - Front Yes Sway Bar Diameter - Front 22 mm Sway Bar Included - Front Yes Sway Bar Links Included - Front Yes Installation Difficulty Difficult Installation Time (hrs) 6 Kit Contents 4 Springs

2008 Nissan Skyline 350GT RWD (PV36)

2009 Volkswagen Passat 1

Worn Front Control Arm Bushings on your 2006-2008 Lexus RX400h (XU30) have a huge influence on vehicle stability

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) - 2011-2014 BMW 3 Series 328i (F3X Non LCI 3 Bolt) X2 Premium Chassis Code ZN6 SpringThe 5100 Series shock absorbers for the 2011 2014 BMW 3 Series 328i (F3X Non LCI 3 Bolt) utilize inverted upside down technology. The inverted design is race proven technology and produces an extremely strong damper, providing better suspension geometry under heavy lateral and braking loads as seen in a road and track environment. The 5100 Series shock absorbers give your car a better performance than the standard twin tube design. With the 5100