AST Suspension Lowering Springs (35mm/35mm TUV) - 1997-2004 BMW 5 Series 540i Touring w/ Air Suspension HA (E39) 240 Drivers who want more than

Drivers who want more than just an outstanding look and lowering for the 2003-2009 Subaru Legacy within the TUV-tested adjustment range

2007 Subaru Forester X (SG/SH/SJ)

Quick release clamps on your 2008-2012 Ford Focus S

LS (TF) for any leaf sprung vehicle

2006 Jeep Wrangler SE

AST Suspension Lowering Springs (35mm/35mm TUV) - 1997-2004 BMW 5 Series 540i Touring w/ Air Suspension HA (E39) 240 Drivers who want more thanAST Lowering Springs for the 1997 2004 BMW 5 Series (E39) 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.