Valve Gasket Stainless Steel for BMW N47 N47S N57 N57S E90 E91 E84

Stainless steel valve gasket designed for BMW engines in the N47 and N57 families, including variants N47S and N57S and applied across models such as E90, E91, and E84. Crafted to withstand high temperatures and pressure while resisting corrosion, this gasket provides a reliable seal where leakage can cause power loss, reduced efficiency, and increased maintenance needs.

Benefit from a durable, precisely manufactured seal that helps maintain optimal engine compression and oil control. The stainless steel composition offers excellent longevity in demanding driving conditions, helping to minimize maintenance interrupts and extend service intervals for compatible BMW powertrains. Each gasket undergoes a specialized vibro-abrasive treatment to remove sharp edges from laser-cut features, resulting in a smoother finish and more consistent sealing performance. For installation accuracy, an emulator should be used to prevent potential display errors after fitting. This product is intended for off-road use and in motor sports scenarios.

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Benefits & Tips

• Use with compatible N47/N57 engines to help maintain engine compression and reduce leakage over time.
• Pair with proper emulator and follow installation guidelines to minimize fitment errors after replacement.
• Ideal for enthusiasts engaging in off-road or motorsport activities where robust sealing under harsh conditions is critical.

Product specifications

• Brand Name: NONE
• Origin: Mainland China
• Material: Stainless steel
• Treatment: All plugs subjected to specialized vibro-abrasive treatment to remove sharp edges after laser cutting
• Compatibility: BMW engines N47, N47S, N57, N57S (including E90, E91, E84 and related models listed in the application guide)
• Application guide: Does not fit N47N and N57N engines
• Note: An emulator should be used to avoid display errors after installation
• Usage: For off-road use and in motor sports

Package includes:

• 1 × stainless steel valve gasket for BMW N47/N57 engines (covers listed compatible models)

Warnings

• Compatibility: This gasket does not fit N47N and N57N engines.
• Installation: Use an emulator to prevent post-installation display errors.
• Use case: Intended for off-road use and motorsport scenarios.