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The NRW-Design BMW S65 Aluminum Valve Cover Set is a permanent solution to one of the most common reliability concerns affecting the E9X M3. Precision CNC-machined from A383 aluminum, these valve covers replace the factory magnesium units, which are known to crack, warp, and develop oil leaks over time. The result is improved durability, superior heat resistance, and long-term reliability for both street and track-driven vehicles.

Designed as a direct OEM replacement, the valve covers install using factory mounting locations and are compatible with both OEM and NRW-Design spark plug tubes and valve cover gaskets. Integrated internal baffling ensures proper oil control while stainless steel hardware and pre-installed alignment dowels simplify installation.

Available in multiple powder-coated finishes, the NRW-Design Valve Cover Set also transforms the appearance of the S65 engine bay. Whether replacing worn factory components or completing a comprehensive engine refresh, these valve covers provide OEM-quality fitment with significantly improved material strength.

Every valve cover set now includes a black anodized NRW-Design BMW Billet Oil Cap at no additional cost, providing the perfect finishing touch to your S65 engine bay.

Product Details

• Fits 2008-2013 BMW E90, E92, and E93 M3 equipped with the S65 V8 engine
• Precision CNC-machined A383 aluminum construction
• Direct replacement for factory magnesium valve covers
• Designed to work with OEM and NRW-Design spark plug tubes and gaskets
• Integrated internal baffling for proper oil control
• Includes stainless steel installation hardware and pre-installed alignment dowels
• Available in multiple powder-coated finishes
• Includes a black anodized NRW-Design BMW Billet Oil Cap
• Made in the USA by NRW-Design

Related Products

• NRW-Design S65 Valve Cover Gasket Kit
• NRW-Design S65 Billet Aluminum Spark Plug Tubes