AST Suspension Lowering Springs (25mm/25mm TUV) - 2004-2013 Audi A3 Sportback 1.4TFSi/1.8TFSi/2.0FSi/1.6TDi/1.9TDi w/ Sport Suspension/S-Line (8P) coilover-upgrades Worn Front Control Arm Bushings

Worn Front Control Arm Bushings on your 1998 Audi A4 Avant (B5) have a huge influence on vehicle stability

2009 Volvo S40 2

KW EDC Cancellation Kit for your 2005-2012 Porsche 911 Convertible (997) AWD eliminate persistent trouble codes that display when upgrading the suspension on a vehicle with electronically regulated dampers from the factory

Billet 6061-T6 aluminum with QA1 rod ends at both pivots for length and pickup-point adjustability

AST Suspension Lowering Springs (25mm/25mm TUV) - 2004-2013 Audi A3 Sportback 1.4TFSi/1.8TFSi/2.0FSi/1.6TDi/1.9TDi w/ Sport Suspension/S-Line (8P) coilover-upgrades Worn Front Control Arm BushingsAST Lowering Springs for the 2004 2013 Audi A3 (8P) 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