AST Suspension Lowering Springs (25mm/35mm) - 2004-2012 Porsche Boxster 2.7/2.9/S3.2/S3.4 (987) YMM_2009_2013_BMW_X5_M_E70 hardware and mounting accessories are

hardware and mounting accessories are not included and must be sourced separately

Its OEM fitment ensures straightforward installation

enabling quick tuning without disassembly

Drivers seeking to restore original ride quality and handling

Its precise fitment and high-quality materials ensure a professional-grade upgrade that enhances the overall look of your car

AST Suspension Lowering Springs (25mm/35mm) - 2004-2012 Porsche Boxster 2.7/2.9/S3.2/S3.4 (987) YMM_2009_2013_BMW_X5_M_E70 hardware and mounting accessories areAST Lowering Springs for the 2004 2012 Porsche Boxster (987) 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.