BMW Diesel EGR Valve Delete & EGR Cooler Delete/Bypass Kit – N47N/N47S1/N57N/N57X/N57Z Blanking Plates Block-Off Removal for 2.0d 3.0d 3 Series 4 Series 5 Series X3 X5 (320d 520d 530d)

Upgrade your BMW diesel with our Exhaust Gas Recirculation blanking and cooler bypass package for N47N, N47S1, N57N, N57X and N57Z engines. This complete solution removes the valve and heat exchanger assembly, helping to eliminate soot build-up, reduce common failure points and keep your intake system cleaner for longer. Ideal reliability mod for enthusiasts, track cars and off-road applications.

Why choose this EGR blanking kit

• Reduces carbon deposits in the intake manifold for cleaner running
• Helps prevent issues from sticking valves and leaking heat exchangers
• Improves drivability with consistent boost control and smoother response
• Direct-fit package tailored to BMW N47 and N57 diesel variants
• Proven in our workshop with happy customers and excellent results

What you get

A complete block-off and cooler delete package designed to remove the factory EGR valve and EGR cooler on the listed engines, with the required components for a neat, secure and durable installation.

Engine compatibility

N47N, N47S1, N57N, N57X, N57Z diesel engines. Commonly found across popular BMW 2.0d and 3.0d models including 3 Series, 4 Series, 5 Series, X3 and X5 fitted with these engine codes. If you are unsure, contact us and we will confirm fitment.

Important information

Once the factory unit is removed or blanked, the ECU will no longer receive the original position feedback signal. This will trigger a warning on the dashboard. The light can be cleared by disabling the corresponding strategy in the ECU software.

ECU recalibration and fitting

We strongly recommend pairing this hardware with the correct software changes to prevent fault codes and dash warnings. For professional fitting and coding, choose MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Who is this for

• Owners looking for an EGR delete, EGR blank, EGR cooler bypass or block-off kit for BMW N47 and N57 engines
• Drivers seeking to cure intake clogging and EGR cooler failures
• Performance enthusiasts wanting a reliability upgrade for track or off-road use

Notes

• For motorsport, track or off-road use where emissions compliance is not required.
• Professional fitting recommended. We can supply, fit and map in-house.
• If you need help confirming engine code compatibility, get in touch.

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