保时捷动态底盘控制系统——PDCC——

Porsche Dynamic Chassis Control - PDCC

Porsche Dynamic Chassis Control (PDCC) is Porsche’s active anti-roll system, designed to keep the body of your Porsche flatter and more composed in corners. At Design911, we supply PDCC-related components and associated suspension parts for a wide range of Porsche models, helping you maintain the precision and confidence that this system is designed to deliver.

Why do Porsche Dynamic Chassis Control components matter?

PDCC works in the background to reduce body roll by actively adjusting the anti-roll bars using hydraulic or electromechanical actuators, guided by sensors and control units. When everything is functioning correctly, your Porsche feels more stable, more controlled and more consistent as cornering forces build, while still preserving comfort in normal driving. Over time, however, PDCC hardware, sensors and hydraulic components can suffer wear, leaks or electrical faults, which may trigger warning lights and reduce system effectiveness.

• Help your Porsche maintain a flatter, more stable body attitude in corners
• Support predictable handling and steering feel across different driving conditions
• Reduce the impact of body roll on comfort for occupants
• Maintain correct operation of warning systems and driving assistance logic that rely on accurate chassis data

Individual replacement parts – Specific PDCC-related components such as sensors, valves, or hydraulic elements to resolve a particular fault or leak without renewing the entire system.

• Ideal for targeted repairs when diagnostics identify a single weak link
• Lets you address warning lights or specific symptoms cost-effectively
• Useful when the rest of the system is in good condition

Matched sets or pairs – Components such as position or pressure sensors, or associated suspension parts, supplied in pairs so both sides are renewed together.

• Helps maintain consistent response and behaviour from side to side
• Reduces the chance of an older part on one side failing soon after repair
• A sensible approach when mileage or age is similar across the car

Complete kits – Grouped parts designed to refresh a wider section of the PDCC or related suspension system in one go, depending on model and setup.

• Convenient way to obtain all specified parts in a single package
• Saves time compared with sourcing every component individually
• Useful for higher-mileage cars, or when carrying out more extensive chassis work on your Porsche

Brands available in this category

For this category we stock a wide choice of trusted brands for Porsche models. You can also browse and filter by brand on this page to focus on your preferred manufacturers.

Pierburg – Pierburg is a long-established OE supplier with deep experience in engine and emissions-related components, using modern materials and manufacturing processes for consistent quality and compatibility with Porsche systems.

Porsche – Genuine Porsche parts provide like-for-like replacement of original equipment, ensuring full compatibility with the specific PDCC design and calibration fitted to your model.

When should you review or replace your Porsche dynamic chassis control - PDDC?

Checking PDCC and associated suspension components periodically helps you catch leaks, sensor faults or hardware wear before it starts to affect driving behaviour more noticeably. The system is complex, so it is important to pay attention to warning indicators and any change in how the car feels.

• Warning lights or fault messages relating to chassis control or PDCC appear on the dashboard
• You notice unusual body roll, a change in cornering composure, or an inconsistent feel compared with how the car drove previously
• Clunks, knocks or other noises start to appear from the suspension area associated with PDCC hardware
• Visible leaks or dampness are found on PDCC hydraulic lines, actuators or related components (where hydraulics are used)
• Diagnostic checks point to faults in sensors, valves or control components linked to PDCC

If any of these apply, it is a good time to have the system inspected, diagnose the root cause and replace any PDCC components that are no longer performing correctly so your Porsche stays composed and reassuring to drive.

Explore Porsche dynamic chassis control - PDDC with Design911

Browse Dynamic Chassis Control (PDCC) parts for Porsche at Design911 — from individual sensors and valves to associated suspension components — and find options suitable for fault rectification, routine maintenance and more in-depth chassis refresh work on your Porsche.