KW Coilover Kit DDC ECU 06+ 3-Series E90/E92 2WD Coupe

The composite spring perch, made from a wear-resistant polyamide with a stainless-steel insert, is a smart design choice. This combination prevents oxidation that can happen with metal perches, while the stainless steel ensures it stays strong. This means you get easy ride height adjustments without worrying about corrosion seizing things up, which is a big help when you're dialing in your car's stance.

This KW DDC ECU coilover system brings intelligent, app-controlled suspension tuning right to your 2007-2013 BMW 328i. It’s built with KW INOX-LINE stainless steel struts, which are truly resistant to corrosion and designed for a long life, even with frequent adjustments. The kit includes electronically adjustable dampers, a control unit with a vehicle-specific wiring harness, and a button to select your driving mode right from the driver's seat. You can choose between Comfort, Sport, and a more performance-oriented Sport+ setting, and the dampers adjust within milliseconds to match your selection. This allows you to tailor the suspension for different road conditions, from comfortable cruising on rough roads to a more aggressive feel on twisty routes.

Every damper is individually tested at KW's headquarters in Germany to ensure it meets their standards before it ships out. For even more control, an optional W-LAN module lets you fine-tune settings per axle and even save or share custom presets via a smartphone app. This kit is designed to give you a significant upgrade in ride control and customization for your BMW 3 Series.