AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (True Coilover) - 2009-2013 Audi A3 Sportback 1.6 TDI (8PA) Sunbird Optional 2 Front Top Mounts:

Optional 2 Front Top Mounts: TMA-F03-B1-20F - Solid top mounts (no camber adjustment)

HSK (P38A) are engineered to be up to the task with top spec

2015 Audi S4 (B8) AWD

2002 Volkswagen Golf/GTI VR6 (1H/1J)

2001-2006 Lexus LS430

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (True Coilover) - 2009-2013 Audi A3 Sportback 1.6 TDI (8PA) Sunbird Optional 2 Front Top Mounts:The 5100 Series shock absorbers for the 2009 2013 Audi A3 Sportback 1. 6 TDI (8PA) 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