AST Suspension Lowering Springs (40mm/30mm) - 2004-2010 BMW X3 2.0/2.5/3.0/1.8D/2.0D (E83)

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Description

AST Suspension Lowering Springs (40mm/30mm) - 2004-2010 BMW X3 2.0/2.5/3.0/1.8D/2.0D (E83)AST 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

Utilizes Akrapovic’s proprietary valve actuators

Fits 2014–2020 BMW F32 4-Series Coupe with M-Sport Rear Bumper

corrosion-resistant exhaust system

Constructed from high-grade titanium for durability and weight reduction

Track-Ready Versatility: Suitable for both street use and track days

Made of high-quality stainless steel

as well as alignment tools such as camber and caster adjustable top mounts

They are engineered to fit precisely

modern appearance that enhances the vehicle’s overall aesthetic

the Race Line Slip-On combines durability with a striking aesthetic

OEM-compliant part

we recommend the following configurations: 330i: With all factory emissions equipment in place