AST Suspension Lowering Springs (40mm/30mm) - 2004-2010 BMW X3 2.0/2.5/3.0/1.8D/2.0D (E83) YMM_2007_2011_Porsche_911_997_GT3 giving your vehicle a refined

giving your vehicle a refined

this lip is crafted to elevate your vehicle’s visual appeal

Its robust construction and adjustable features support improved cornering

It is ideal for enthusiasts seeking to enhance their vehicle’s sound

Its aerodynamic design complements the aggressive lines of the M3 style bumper

AST Suspension Lowering Springs (40mm/30mm) - 2004-2010 BMW X3 2.0/2.5/3.0/1.8D/2.0D (E83) YMM_2007_2011_Porsche_911_997_GT3 giving your vehicle a refinedAST Lowering Springs for the 2004 2010 BMW X3 (E83) 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