AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (True Coilover) - 2007-2016 Audi A4 3.0 TDI (B8) G3 Sport Premium (GE/GH/GR/GV) is replaced

Sport Premium (GE/GH/GR/GV) is replaced with high tensile components to match the higher loads

2015 Nissan Frontier Desert Runner (D40)

Optimize Rear Suspension Geometry on your 2009-2013 Infiniti G37x (FM) with Whiteline Suspension Bushings

and a fully rebuildable design

Worn Front Control Arm Bushings on your 1994 Volkswagen Golf/GTI Limited Edition (1H) have a huge influence on vehicle stability

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (True Coilover) - 2007-2016 Audi A4 3.0 TDI (B8) G3 Sport Premium (GE/GH/GR/GV) is replacedThe 5100 Series shock absorbers for the 2007 2016 Audi A4 3. 0 TDI (B8) 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 you