AST Suspension Lowering Springs (35mm/30mm) - 2013+ Audi A3 Cabriolet 1.8TFSi S-Tronic/2.0TFSi/2.0TDi w/ Multi-Link Suspension (8V7) J2000 Whiteline's Differential Insert Bushings on

Whiteline's Differential Insert Bushings on your 2010-2017 Subaru Impreza WRX Limited (GE/GH/GR/GV/GP/GJ) work within the voids of the original factory bushing to ensure pinion angles are maintained while delivering an improved gear shift resulting in reduced initial torque loss and greater power transfer to the wheels

2016 BMW 435i/440i Gran Coupe AWD (w/ EDC)

1993 BMW M5 (E34)

2017 BMW X6 (w/ rear air suspension w/o EDC)

AST Suspension Lowering Springs (35mm/30mm) - 2013+ Audi A3 Cabriolet 1.8TFSi S-Tronic/2.0TFSi/2.0TDi w/ Multi-Link Suspension (8V7) J2000 Whiteline's Differential Insert Bushings onAST Lowering Springs for the 2013+ Audi A3 (8V7) are manufactured from a premium high tensile chromium silicone wire which is handpicked by AST engineers for its quality and metal consistency. Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle. Features