BMW N52 DISA Air Intake Manifold Flap Adjuster Valve – OEM Intake System Replacement, Restores Intake Performance & Engine Efficiency | Replaces Part No. 11617560538

Restore proper intake manifold operation and engine performance with this OEM-style DISA Air Intake Manifold Flap Adjuster Valve replacement for select BMW N52 engine applications. The DISA valve helps control intake manifold airflow characteristics, allowing the engine to optimize torque, throttle response, fuel efficiency, and overall performance across different RPM ranges.

Over time, the factory DISA valve can develop worn internal gears, actuator failure, broken flap mechanisms, or general internal wear. Common symptoms include rough idle, loss of low-end torque, reduced power, poor fuel economy, check engine lights, intake rattling noises, and drivability concerns. Replacing a failing DISA valve helps restore proper airflow control inside the intake manifold and return the engine to smoother, more efficient operation.

Manufactured to OEM-style specifications, this replacement intake manifold flap adjuster is engineered for precise fitment, reliable operation, and long-term durability. Designed to integrate cleanly with the factory engine management system, it helps maintain proper intake runner control and balanced airflow throughout the powerband.

Whether you are repairing a fault code, addressing intake-related performance issues, or refreshing aging intake manifold components as preventative maintenance, this direct-fit replacement helps restore smooth engine operation and dependable drivability.

Key Features:

• Direct OEM Replacement: Designed to replace the factory DISA air intake manifold flap adjuster valve on compatible BMW N52 applications.
• Restores Proper Intake Manifold Airflow Control: Helps return correct DISA function for more balanced airflow and improved engine response.
• Supports Low-End Torque and Throttle Response: Proper DISA operation is important for maintaining strong drivability across the RPM range.
• Helps Improve Fuel Economy and Engine Efficiency: A failing DISA valve can negatively affect engine smoothness, power delivery, and efficiency.
• Helps Eliminate Intake Rattle and Related Faults: Ideal for addressing common wear symptoms such as flap noise, actuator problems, and intake-related fault codes.
• OEM-Style Fitment and Electrical Compatibility: Designed to match the original installation layout and connector configuration.
• Durable Actuator and Flap Assembly Construction: Built for reliable long-term intake system performance.
• Ideal for Repairs and Preventative Maintenance: A smart replacement when servicing aging N52 intake manifold components.

FITMENT: Compatible with select BMW applications using intake manifold DISA flap adjuster valve 11617560538.

If you’re unsure whether this valve fits your specific vehicle, please contact us with your VIN and we’ll be happy to verify compatibility before you order.

Engine Compatibility: BMW N52 Naturally Aspirated Inline-6 Engines

Position: Intake Manifold DISA Flap Adjuster Valve

Please verify your vehicle fitment, engine type, and part number before ordering.

Replaces Part No. 11617560538

Please refer to the “Fitment” section in the product description for compatibility details.