BMW B14 PSS9 Coilover Kit (525i 528i 530i E39) - Bilstein 47-100763

Product Information

Suspension coilovers are a type of car suspension system that combines a coil spring and a shock absorber (damper) into a single, integrated unit. The name comes from “coil” (the spring) and “over” (meaning the shock is inside or over the spring). Coilovers are typically adjustable, allowing you to change ride height, stiffness, and sometimes damping settings, depending on the model.

Benefits of Coilovers:

• Adjustable ride height: Coilover suspension typically features a threaded adjustable spring platform, allowing adjustment of ride height for better handling, aesthetics, or clearance.
• Improved Handling and Stability: Coilovers usually offer better cornering performance and reduced body roll compared to stock suspension.
• Customizable Ride Comfort: Many coilovers allow you to tune stiffness and damping to balance comfort and performance.
• Better Weight Distribution: Some coilovers can be adjusted corner-by-corner to fine-tune handling balance.
• Enhanced Appearance: Lowering the car can improve the stance and overall look.
• Versatility for Different Driving Conditions: Ideal for street, track, or off-road setups depending on the coilover design.

About Bilstein PSS Kit B14

Bilstein shocks and strut perform due to their larger piston area and quality manufacturing. Bilstein shocks eliminate dead spots, and deliver extremely responsive valving for superior performance and handling, including consistent, fade-free damping and shorter braking distance. Made only from the highest quality materials, Bilstein shocks reduced valve fatigue means they last much longer than standard stock replacement components.

Bilstein B14 - PSS Kit

The Bilstein B14 PSS Suspension allows adjustable vehicle ride height without the expense of a fully adjustable damping system. This system features both coilover and standard mono-tube gas pressure shock or struts with performance level valving for application specific, progressive rate coil springs.

Features and Benefits - Threaded body allows for lowering of approx. 30-50 mm at front and rear - Road-tested and fine-tuned by BILSTEIN ride engineers, under extreme motorsports conditions - Spring plates and lock nuts made from a special aluminum alloy - Surface coating using Triple-C-Technology for long-lasting corrosion resistance - Round threads for easy adjustment - Quality sport springs made from highly durable material - Gas pressure technology, made in Germany