KW Suspension DDC ECU Coilover Kit

2008–2013 BMW M3 (E90/E92) Sedan & Coupe 4.0L V8

Part #: 39020009

Overview

The KW Suspension DDC ECU Coilover Kit is a premium suspension upgrade designed specifically for BMW M3 models from 2008 to 2013, including both sedans and coupes. This innovative coilover system allows you to enhance your vehicle's handling, ride quality, and stance without sacrificing the functionality of your factory Dynamic Damping Control (DCC) system. Whether you're a spirited driver seeking improved responsiveness or a car enthusiast aiming for a sleek lowered look, this coilover kit provides a perfect balance of performance and comfort.

Built with high-quality materials and advanced engineering, the KW DDC ECU Coilover Kit ensures your BMW M3 maintains its factory DCC features while offering the flexibility to fine-tune your suspension setup. It is ideal for daily driving, spirited street use, and even track days, providing improved handling characteristics and a more aggressive stance.

Key Features

The KW DDC ECU Coilover Kit incorporates several innovative features that set it apart from standard coilovers:

• Retains full functionality of the factory DCC (Dynamic Damping Control) system, allowing seamless switching between comfort and sport modes.
• High-quality construction with durable materials designed to withstand the demands of aggressive driving and varying road conditions.
• Adjustable ride height, enabling you to achieve your desired stance while maintaining optimal suspension geometry.
• Precision-engineered coilover components that improve handling, reduce body roll, and enhance overall driving dynamics.
• Enhanced damping control through the ECU integration, providing a tailored ride experience that adapts to your driving style.
• Easy installation with factory mounting points, ensuring a secure fit without the need for extensive modifications.
• Designed specifically for the BMW M3 E90/E92 chassis, ensuring perfect compatibility and optimal performance.

Construction & Design

The KW DDC ECU Coilover Kit features a sophisticated design that combines advanced engineering with durable craftsmanship. The coilover shock absorbers are constructed with high-strength steel bodies and precision-machined components, ensuring longevity and consistent performance. The coil springs are calibrated for optimal ride comfort and handling balance, while the damping system is electronically controlled via the factory DCC system, allowing for real-time adjustments based on driving conditions.

The kit includes a specialized ECU interface that communicates with your vehicle's existing DCC system, enabling seamless integration and control. The design also incorporates adjustable ride height features, allowing you to lower your M3 for a more aggressive stance or raise it for practicality without sacrificing ride quality. The overall construction ensures that the coilovers are resistant to corrosion and wear, providing reliable performance over many miles.

Installation & Fitment

The KW DDC ECU Coilover Kit is a bolt-on upgrade that utilizes your vehicle's existing mounting points and factory hardware. No cutting, drilling, or extensive modifications are required, making it a straightforward installation for experienced DIY enthusiasts or professional installers. The kit includes all necessary components and detailed instructions to ensure a proper fitment and optimal performance. The integration with your vehicle's DCC system is designed to be seamless, preserving factory features and functionality.

What's Included

• Complete set of coilover shocks with integrated damping control
• ECU interface module for DCC integration
• All necessary mounting hardware and adjustment tools
• Installation instructions and technical documentation

Ideal For

• BMW M3 owners seeking to improve handling and ride quality
• Enthusiasts wanting to lower their vehicle for a more aggressive stance
• Drivers who want adjustable suspension without losing factory DCC functionality
• Track day participants and spirited street drivers