AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) - 2014+ BMW M3 3.0 TwinTurbo (F80 Non LCI 3 Bolt) 135is 2011 Audi A4 Quattro Avant

2011 Audi A4 Quattro Avant (B5/B6/B7/B8)

or daily driving on your Chevrolet Cobalt

Improve the performance of your 2003-2008 Subaru Outback Base (BP) with the Adjustable Sway Bar Drop Links

2002 Volkswagen Jetta

Dial in rear camber after lowering your Volkswagen GTI (MK6) with Voodoo13 adjustable rear camber arms

AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) - 2014+ BMW M3 3.0 TwinTurbo (F80 Non LCI 3 Bolt) 135is 2011 Audi A4 Quattro AvantThe 5100 Series shock absorbers for the 2014+ BMW M3 3. 0 TwinTurbo (F80 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