AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (True Coilover) - 2005-2011 BMW 3 Series 318i (E9X) Tucson 2006 BMW Z4 (E85/E86)

2006 BMW Z4 (E85/E86)

Optimize Rear Suspension Geometry on your 2015 Dodge Challenger Scat Pack

Part Number CBM180-AEX Damping Adjustment 36-Way Per Corner (1-Way damping) Height Adjustable Yes Air Tank 5 gallon polished tank Compressor VIAIR 444c compressor (single

2011 BMW 1 Series (E81/E82/E87/E88)

2007 Audi A3 Quattro (8P)

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (True Coilover) - 2005-2011 BMW 3 Series 318i (E9X) Tucson 2006 BMW Z4 (E85/E86)The 5100 Series shock absorbers for the 2005 2011 BMW 3 Series 318i (E9X) 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 Series suspension