AST Suspension Lowering Springs (50mm/30mm) - 2004-2010 BMW X3 3.0D (E83) YMM_2017_2026_Mercedes_Benz_E_Class_Coupe_C238AST 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
By installing this SuperPro control arm offset kit
By raising the wing element by approximately 4 inches
Enhanced nighttime visibility and safety
The Competition Clutch Lightweight Steel Flywheel is engineered to optimize your vehicle’s performance by reducing rotational mass
Sold/priced per pair
Rotary File (85128)
The Whiteline Grip Series Kit is designed as a bolt-on upgrade
The segmented design helps to evenly distribute pressure and improve grip
making your engine compartment look as sharp as your vehicle performs
leading to improved steering response and traction
cushioned feel for added comfort during daily commutes
Corrosion-resistant coatings for increased lifespan