Valve Blanking Plate Kit For BMW M57/M47 Engines Compatible With E46 E53 E39 Stainless Steel Reduces Soot

Upgrade your BMW diesel configuration with the Stainless Steel Valve Blanking Plate Kit, engineered for M57/M47 engines and compatible with E46, E53, and E39 platforms. This kit helps reduce soot buildup, lowers exhaust emissions, and contributes to a cooler engine operating temperature. Crafted from durable stainless steel, the plates stand up to high heat and resist corrosion, delivering reliable performance across a range of models.

Main Description

Designed to fit a broad spectrum of BMW models powered by M57 and M47 engines, including X5 (E53) 3.0d, 7 (E38) 730d, 5 Touring (E39) 530d/525d, and various E46/E39 variants, this Valve Blanking Plate Kit replaces the original components with robust stainless steel plates. By blanking off select passages, the plates help minimize soot accumulation, support cleaner combustion, and promote cooler engine operation. The result is improved turbo responsiveness and a smoother, more efficient drive, especially under heavy or sustained loads. With an 8 mm plate thickness, these blanks provide a solid, durable solution that’s easy to install for DIY enthusiasts or professional technicians alike.

Benefits & Tips

• Reduce soot buildup and extend engine life by minimizing exhaust residue and repeated re-ingestion in the intake system.
• Potential fuel-efficiency improvements and cooler operating temperatures can contribute to faster turbo spool and improved overall performance.
• Direct replacement and straightforward installation make it a practical upgrade during routine maintenance or engine work.

Product Specifications

• Material: Stainless steel
• Plate thickness: 8 mm
• Kit contents: 2 valve blanking plates
• Application: For BMW M57/M47 engines across E46, E53, E39 platforms (compatible models include X5 E53 3.0d, 7 E38 730d, 5 Touring E39 530d/525d, and various E46/E39 variants listed in the specification set)
• Finish: High-temperature, corrosion-resistant stainless steel
• Installation: Easy to install, directly replaces the old components

Package includes:

• 2 stainless steel valve blanking plates

Warnings / Reminders

Professional installation is recommended to ensure correct fitment and function. Verify compatibility with your exact engine code and model before use. Modifications to exhaust or emission-related components may affect local regulations and vehicle warranties. After installation, monitor engine performance and emissions to ensure compliance with your region’s requirements.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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