EGR Delete Kit Blanking Plate for BMW M47N2 M57N2 Diesel Engines (2002–2010)

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Vehicle Compatibility Table

Brand Model / Chassis Year Range Engine
BMW 118d E87 (5-Door) 2003–2007 M47N2
BMW 120d E87 (5-Door) 2003–2007 M47N2
BMW 318d E90 / E91 2004–2008 M47N2
BMW 320d E90 / E91 2004–2008 M47N2
BMW 325d E90 / E91 2004–2008 M57N2
BMW 330d E90 / E91 2004–2008 M57N2
BMW 330xd E90 / E91 2004–2008 M57N2
BMW 330d E92 2005–2008 M57N2
BMW 330xd E92 2005–2008 M57N2
BMW 330d E93 2005–2009 M57N2
BMW 520d E60 2002–2007 M47N2
BMW 525d E60 2002–2007 M57N2
BMW 530d E60 2002–2007 M57N2
BMW 520d E60 LCI 2005–2009 M47N2
BMW 530d E60 LCI 2005–2009 M57N2
BMW 530xd E60 LCI 2005–2009 M57N2
BMW 520d E61 2002–2007 M47N2
BMW 525d E61 2002–2007 M57N2
BMW 530d E61 2002–2007 M57N2
BMW 530xd E61 2002–2007 M57N2
BMW 520d E61 LCI 2005–2010 M47N2
BMW 530d E61 LCI 2005–2010 M57N2
BMW 530xd E61 LCI 2005–2010 M57N2
BMW 730d E65 2004–2008 M57N2
BMW 730Ld E66 2005–2008 M57N2
BMW X3 2.0d E83 2003–2006 M47N2
BMW X3 3.0d E83 2003–2006 M57N2
BMW X3 2.0d E83 LCI 2006–2010 M47N2
BMW X3 3.0d E83 LCI 2006–2010 M57N2
BMW X5 3.0d E70 2006–2010 M57N2
BMW X6 30dX E71 2007–2010 M57N2
✅ Exact Fitment Guarantee — Replaces OEM part numbers 11717804381 and 11717792077.
⚠️ Diesel Engines Only — Not compatible with BMW petrol / gasoline engines.
If unsure about compatibility, contact us at service@egrperformance.com with your VIN.
  • EGR Delete Kit Blanking for BMW M47N2 / M57N2 diesel permanently eliminates harmful EGR carbon buildup.
  • Designed for 2002–2010 BMW 3 Series, 5 Series, 7 Series, X3, X5, and X6 diesel models (E87 / E90 / E91 / E92 / E93 / E60 / E61 / E65 / E66 / E70 / E71 / E83).
  • Includes a 5mm steel blanking plate + high-temperature exhaust manifold gasket — no flexible EGR pipe to crack.
  • Keep reading for full features, fitment, installation steps, and warranty details.
Shipping Details

Ontario CA / Springdale OH / Newark NJ
Package List
  • 1× 5mm Steel EGR Blanking Plate (precision-machined for M47N2 / M57N2)
  • 1× High-Temperature Exhaust Manifold Gasket
  • 1× Mounting Hardware Set (bolts and washers — matched to OEM thread specification)

⚠️Note:Printed installation instructions are not included. Refer to the step-by-step guide on this page or contactservice@egrperformance.comfor technical assistance.
Delivery Time

2-5 working days inland in the United States

Product details

Product Overview

  • This is a direct-fit EGR Delete Kit for BMW M47N2 and M57N2 diesel engines.
  • Solves the factory EGR system's core failure point: the flexible extension pipe that cracks and causes carbon ingestion.
  • Works by physically sealing the EGR passage with a 5mm steel blanking plate — no exhaust gas re-enters the intake.
  • Eliminates the root cause of intake manifold carbon buildup that progressively chokes airflow and power.
  • Bolt-on installation with no cutting, drilling, or welding required.

Ideal For

  • High-Mileage BMW Diesel Owners: Eliminates the inevitable carbon buildup that blocks intake ports at high mileage.
  • Performance Tuning: Delivers cleaner intake air, reducing turbo lag for faster spool-up response.
  • Preventive Maintenance: Replaces the failure-prone flexible EGR pipe before it cracks and contaminates intake.
  • Track and Motorsport Use: Removes unnecessary EGR system weight and reduces parasitic restriction on intake airflow.
  • Long-Term Ownership: Reduces engine oil contamination from EGR soot, extending oil change intervals and engine life.
  • Repair After EGR Failure: Provides a permanent fix when the EGR valve, pipe, or cooler has already failed.

Core Advantages

  • Eliminates EGR Carbon Buildup: Prevents soot accumulation in intake manifold and ports that progressively reduces airflow.
  • Removes Cracked EGR Pipe Risk: The failure-prone flexible extension pipe is permanently deleted from the system.
  • Faster Turbo Response: Cleaner, cooler intake air enables the turbocharger to spool more quickly at lower RPM.
  • Smoother Idle and Acceleration: Consistent intake airflow eliminates the rough idle caused by carbon-restricted ports.
  • Improved Fuel Economy: Optimized combustion efficiency with clean intake air reduces fuel consumption.
  • Reduced Exhaust Smoke: Less unburned soot recirculation directly reduces visible smoke under load.
  • Cleaner Engine Oil: Elimination of EGR soot ingestion keeps oil cleaner longer, extending engine life.
  • 5mm Precision Steel Plate: Significantly thicker than OEM-profile plates — resists warping under sustained exhaust heat.
  • High-Temperature Gasket Included: Exhaust manifold gasket rated for sustained high-heat diesel operating conditions.
  • Direct OEM Replacement: Replaces OEM parts 11717804381 and 11717792077 without any modification.

Technical Specifications

  • Product Type:EGR Delete Blanking Plate Kit
  • Blanking Plate Thickness:5mm
  • Blanking Plate Material:Mild Steel
  • Gasket Material:High-Temperature Multi-Layer Composite
  • OEM Reference Numbers:11717804381 / 11717792077
  • Compatible Engine Codes:BMW M47N2, M57N2
  • Compatible Fuel Type:Diesel Only
  • Fitment Method:Direct bolt-on replacement
  • Installation Modification Required:None — no cutting, drilling, or welding
  • Weight:Approx. 0.4 lbs (180g)
  • Surface Finish:Corrosion-resistant coated steel
  • Warranty:1 Year Limited Warranty against manufacturing defects

Why Choose EGR Performance

  • Precision-Engineered Fitment: Each plate is machined to match M47N2 / M57N2 bolt patterns — solves the misalignment issues common with generic blanking plates.
  • 5mm Plate Thickness: Standard budget blanking plates use 2–3mm steel that can warp under sustained heat; our 5mm plate does not.
  • OEM-Grade High-Temperature Gasket: Included gasket is rated for BMW diesel exhaust temperatures — prevents exhaust leaks at the manifold joint.
  • Dedicated Technical Support: Diesel-specialist support team at service@egrperformance.com — solves installation questions and ECU remap guidance.
  • Fast Shipping from US Warehouse: Orders ship within 1–2 business days; standard delivery in 3–7 business days (continental US).
  • 1 Year Limited Warranty: Full coverage against manufacturing defects from purchase date — solves post-purchase reliability concerns.
  • 30-Day Fitment Return Policy: If the part does not fit your vehicle, return it unused within 30 days for a full refund.

Troubleshooting and Problem Solving

Common Issues After Installation

  • Check Engine Light (CEL): Most commonly caused by EGR-related fault codes (P0400–P0408) — requires ECU remap or EGR emulator to suppress.
  • Minor Rough Idle (First 10–20 Minutes): Normal combustion adaptation period as ECU self-learns without EGR input — clears within one drive cycle.
  • Temporary Reduced Power (Limp Mode): ECU entering limp mode due to uncleared EGR fault codes — clear codes with OBD-II scanner and perform ECU reset.
  • Exhaust Smell / Leak at Blanking Plate: Indicates gasket not seated flush or bolts not torqued evenly — re-torque in cross pattern.
  • No Improvement in Smoke: Significant reduction in smoke typically occurs after 500–1,000 miles as existing carbon deposits burn through.

Error Code Solutions

  • P0400 – EGR Flow Malfunction: EGR passage is blocked (expected) — requires diesel ECU remap to disable EGR monitoring loop.
  • P0401 – EGR Flow Insufficient: Same root cause as P0400 — ECU remap or EGR emulator device required.
  • P0402 – EGR Flow Excessive: Unlikely after blanking plate install; check for gasket leak allowing partial exhaust ingress.
  • P0404 – EGR Control Circuit Range: EGR valve position sensor still active — disconnect EGR valve connector and clear code.
  • P0405 / P0406 – EGR Sensor Circuit: Disconnect EGR valve sensor harness; clear codes with OBD-II scanner.
  • P2413 – EGR System Performance: BMW-specific code; requires ISTA/D diagnostic software or dealer-level ECU recalibration.

How to Reset Check Engine Light After EGR Delete Installation

  1. Switch off engine; disconnect negative battery terminal for 10–15 minutes.
  2. Reconnect battery; start engine and allow idle for 10 minutes to complete base idle relearn.
  3. Drive at steady highway speed (50–65 mph) for 10–15 miles to complete ECU drive-cycle learning.
  4. Connect OBD-II scanner; clear any remaining P04xx fault codes manually.
  5. For permanent code suppression, arrange a diesel ECU remap that disables EGR monitoring.

What to Do If Your BMW Enters Limp Mode After Installation

  • Do not continue driving at high load — reduce speed and find a safe parking location.
  • Connect OBD-II scanner immediately to identify the specific active fault code.
  • Clear EGR-related fault codes (P0400–P0408) and restart engine.
  • If limp mode persists after code clear, an ECU remap is required to permanently disable EGR function in the ECU.
  • Contact service@egrperformance.com with your fault codes for specific guidance.

Long-Term Maintenance Tips

  • Blanking Plate Inspection — Every 12,000 Miles: Visually check for exhaust discoloration around the plate — indicates a developing gasket leak. Retorque bolts if needed.
  • Gasket Replacement — Every 40,000 Miles or If Leak Detected: High-temperature gaskets degrade over time — replace proactively to maintain a perfect exhaust seal.
  • Hardware Torque Check — Every 12,000 Miles: Engine vibration can loosen mounting bolts; re-torque to specification to prevent exhaust leak.
  • Intake Manifold Inspection (Post-Delete): Schedule one-time intake manifold cleaning within 6 months of EGR delete to remove existing carbon deposits from prior EGR operation.
  • Engine Oil Change Interval: EGR delete reduces oil contamination from soot; however, maintain BMW-specified oil change intervals — do not extend intervals without oil analysis.
  • Warranty Reminder: Following these maintenance guidelines maintains eligibility under the 1 Year Limited Warranty.

BMW 1 Series

  • 118d E87 (5-Door) — 2003–2007 — M47N2
  • 120d E87 (5-Door) — 2003–2007 — M47N2

BMW 3 Series E90 / E91 (Sedan / Touring)

  • 318d — 2004–2008 — M47N2
  • 320d — 2004–2008 — M47N2
  • 325d — 2004–2008 — M57N2
  • 330d — 2004–2008 — M57N2
  • 330xd — 2004–2008 — M57N2

BMW 3 Series E92 (Coupe)

  • 330d — 2005–2008 — M57N2
  • 330xd — 2005–2008 — M57N2

BMW 3 Series E93 (Convertible)

  • 330d — 2005–2009 — M57N2

BMW 5 Series E60 (Sedan)

  • 520d — 2002–2007 — M47N2
  • 525d — 2002–2007 — M57N2
  • 530d — 2002–2007 — M57N2

BMW 5 Series E60 LCI (Sedan, Facelift)

  • 520d — 2005–2009 — M47N2
  • 530d — 2005–2009 — M57N2
  • 530xd — 2005–2009 — M57N2

BMW 5 Series E61 (Touring)

  • 520d — 2002–2007 — M47N2
  • 525d — 2002–2007 — M57N2
  • 530d — 2002–2007 — M57N2
  • 530xd — 2002–2007 — M57N2

BMW 5 Series E61 LCI (Touring, Facelift)

  • 520d — 2005–2010 — M47N2
  • 530d — 2005–2010 — M57N2
  • 530xd — 2005–2010 — M57N2

BMW 7 Series E65 / E66

  • 730d E65 — 2004–2008 — M57N2
  • 730Ld E66 — 2005–2008 — M57N2

BMW X3 E83

  • X3 2.0d — 2003–2006 — M47N2
  • X3 3.0d — 2003–2006 — M57N2
  • X3 2.0d LCI — 2006–2010 — M47N2
  • X3 3.0d LCI — 2006–2010 — M57N2

BMW X5 E70

  • X5 3.0d — 2006–2010 — M57N2

BMW X6 E71

  • X6 30dX — 2007–2010 — M57N2

⚠️ This product is for diesel engines only. Not compatible with BMW petrol / gasoline engine variants.

For 100% fitment confirmation, email your VIN to service@egrperformance.com.

  1. Dispatch Time: Orders will be shipped within 24 hours after successful payment.
  2. Delivery Time: 2-5 business days after dispatch (delivery speed depends on proximity to warehouse location).
  3. Return Window:7 days for unsatisfactory items45 days for quality-related issues
  4. Refund Processing: Refunds will be processed back to your original payment method within 2-4 business days after receiving the automated refund confirmation email (subject to bank verification).

What is an EGR Delete Kit Blanking Plate?

  • An EGR Delete Kit is a 5mm steel plate that physically blocks the EGR (Exhaust Gas Recirculation) passage on BMW diesel engines.
  • It prevents exhaust gases from re-circulating back into the intake manifold — which is the root cause of carbon buildup.
  • This kit replaces OEM parts 11717804381 and 11717792077 on M47N2 and M57N2 engines without any cutting or welding.

What problems does an EGR Delete Kit solve on BMW M47N2 and M57N2 engines?

  • Eliminates progressive carbon buildup in intake ports and manifold that reduces airflow and causes rough idle.
  • Permanently resolves cracking of the flexible EGR extension pipe — a known high-mileage failure point on these engines.
  • Reduces turbo lag by delivering cooler, cleaner air to the turbocharger inlet at lower RPM.

How does an EGR Delete Blanking Plate work?

  • The 5mm steel plate is bolted over the EGR port on the exhaust manifold, sealing it completely.
  • Once sealed, exhaust gas cannot enter the EGR circuit and is directed entirely through the normal exhaust path.
  • The included high-temperature gasket ensures an exhaust-tight seal between the plate and the exhaust manifold surface.

What are the main benefits of an EGR Delete Kit on a BMW diesel?

  • Prevents intake manifold carbon buildup, maintaining full airflow and consistent engine performance.
  • Reduces exhaust smoke under load by eliminating recirculated soot from the combustion process.
  • Keeps engine oil cleaner by preventing EGR soot from contaminating the oil — extending engine longevity.

Will this EGR Delete Kit fit my 2006 BMW 530d E60?

  • Yes. The 2002–2007 BMW 530d E60 with the M57N2 engine is a confirmed fitment for this kit.
  • This kit also fits the 2005–2009 530d E60 LCI (facelift) with M57N2.
  • Replaces OEM parts 11717804381 and 11717792077 directly. Send your VIN to service@egrperformance.com to confirm.

Will an EGR Delete Kit void my BMW factory warranty?

  • Removal of the EGR system may void factory warranty coverage for EGR-related and emissions-related components.
  • For vehicles still under BMW factory warranty, consult your dealer before installation.
  • This product is designed for vehicles no longer under factory warranty and for motorsport / off-road use.

Is an EGR Delete Kit street legal in my state?

  • EGR delete is not street legal in California and other CARB-compliant states due to emissions regulations.
  • In most other US states, EGR delete is permitted on diesel vehicles not subject to emissions testing.
  • Always verify your state and local emissions laws before installation — laws vary by state and vehicle age.

Do I need a diesel tuner after installing an EGR Delete Kit?

  • A diesel ECU remap is strongly recommended after EGR delete on BMW M47N2 / M57N2 engines.
  • Without a remap, the ECU detects the blocked EGR valve and triggers fault codes P0400–P0408, causing Check Engine Light and potential limp mode.
  • Contact service@egrperformance.com for recommended diesel remap providers for your engine.

How much improvement can I expect after EGR Delete on a BMW diesel?

  • Turbo lag reduction is noticeable within the first few drive cycles, especially on high-mileage M57N2 engines with existing carbon buildup.
  • Smoke reduction under load is typically visible within 500–1,000 miles as existing intake carbon deposits burn through.
  • Engine oil contamination from EGR soot is eliminated immediately after installation, extending oil life.

How long does it take to install an EGR Delete Blanking Plate on a BMW?

  • Experienced DIY mechanic: 1–2 hours including cooling time and cleanup.
  • Professional diesel workshop: under 1 hour on a lift with air tools.
  • No specialist tools, cutting, drilling, or engine removal required.

Can I install an EGR Delete Kit myself at home?

  • Yes, with basic mechanical experience and a standard socket set, this is a manageable DIY installation.
  • Engine must be completely cold before starting — minimum 2 hours after last use.
  • Professional installation is recommended if you have not worked on BMW diesel engines before.

How often should I inspect my EGR Delete Blanking Plate?

  • Inspect the blanking plate and gasket every 12,000 miles for signs of exhaust discoloration (indicates a developing leak).
  • Re-torque mounting bolts every 12,000 miles — engine vibration can cause gradual loosening.
  • Replace the high-temperature gasket every 40,000 miles or at the first sign of an exhaust leak.

What is the warranty on this EGR Delete Blanking Kit?

  • This product carries a 1 Year Limited Warranty against manufacturing defects from the date of purchase.
  • Warranty does not cover damage caused by improper installation, over-torquing, or use on non-compatible engines.
  • To make a warranty claim, email service@egrperformance.com with your order number and a description of the defect.

Do you offer technical support for installation?

  • Yes. Our diesel-specialist support team is available via email at service@egrperformance.com.
  • We provide guidance on installation steps, ECU remap recommendations, and fault code diagnosis.
  • Response time is typically within 1 business day during Mon–Fri business hours.

How long does shipping take for this EGR Delete Kit?

  • Orders ship from our US warehouse within 1–2 business days of purchase.
  • Standard delivery to continental US addresses: 3–7 business days.
  • Expedited shipping options are available at checkout for faster delivery.

Can I return this EGR Delete Kit if it does not fit my vehicle?

  • Yes. We accept returns within 30 days of purchase for items in unused, uninstalled condition in original packaging.
  • Email service@egrperformance.com with your order number to initiate a return.
  • To avoid fitment uncertainty before purchase, send your VIN to us for compatibility confirmation.

Does this EGR Delete Kit work on BMW X5 E70 diesel?

  • Yes. The BMW X5 3.0d E70 (2006–2010) with the M57N2 engine is a confirmed fitment for this kit.
  • Replaces OEM parts 11717804381 and 11717792077 on the X5 E70 M57N2 engine without modification.

Does this EGR Delete Kit work on BMW X6 E71?

  • Yes. The BMW X6 30dX E71 (2007–2010) with the M57N2 engine is a confirmed fitment for this kit.

What is the difference between M47N2 and M57N2 engines for EGR Delete?

  • Both engines share the same EGR port design and OEM part number references — this kit fits both without modification.
  • M47N2 is the 4-cylinder diesel (118d, 120d, 318d, 320d, 520d, X3 2.0d); M57N2 is the inline-6 diesel (330d, 530d, 730d, X5 3.0d, X6 30d).

Installation Difficulty Level

Moderate — Basic mechanical experience and standard hand tools required.

Estimated Installation Time

1–2 hours (experienced DIY)  |  Under 1 hour (professional diesel shop)

Required Tools

  • Socket Set (8mm – 19mm)
  • Torque Wrench
  • Flat-Head Screwdriver
  • Pliers
  • Gasket Scraper / Razor Blade
  • Safety Gloves
  • OBD-II Scanner (recommended for clearing fault codes post-installation)

Step-by-Step Installation Overview

  1. Allow engine to cool completely (min. 2 hours). Disconnect negative battery terminal.
  2. Locate the flexible EGR extension pipe; remove hose clamps and detach pipe from EGR valve and intake manifold.
  3. Scrape all old gasket material from the exhaust manifold EGR port mating surface until clean and flat.
  4. Position the high-temperature gasket, then place the 5mm blanking plate — align all bolt holes before threading.
  5. Torque all mounting bolts in a cross pattern to OEM specification. Reconnect battery terminal.
  6. Start engine, bring to operating temperature, and inspect blanking plate area for exhaust leaks.

⚠️Important Note:No printed instructions included. Professional installation is highly recommended for those without diesel engine experience. An ECU remap / diesel tune is strongly recommended to suppress EGR-related fault codes (P0400–P0408) after installation. For technical support:service@egrperformance.com