AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) - 2004-2013 Audi A3 Sportback 2.0 FSI (8PA) GS450 2009 Lexus RX330 AWD (XU30)

2009 Lexus RX330 AWD (XU30)

2011 BMW Z4 RWD (E89)

AST Lowering Springs for the 1993-1998 Saab 900 are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency

Whiteline Bushings to your 1991-2007 Toyota Land Cruiser Base (J80/J100) are engineered to last and deliver improved driving performance

B (BL/BP/BM/BR/BS)

AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) - 2004-2013 Audi A3 Sportback 2.0 FSI (8PA) GS450 2009 Lexus RX330 AWD (XU30)The 5100 Series shock absorbers for the 2004 2013 Audi A3 Sportback 2. 0 FSI (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