Genuine BMW BMW Gaskets, Gasket Sets, Seals, & O-Rings for BMW F86 X6 M S63 4.4L

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Gaskets are key to a properly running and clean engine. They obviously prevent fluid leaks but they're also critical in keeping air either in or out... Air leaks after the air flow meter, also known as vaccum leaks, can induce lean running conditions, fault codes, and poor running conditions. Other seals and gaskets are designed to keep air in. With the sensitivity of OBD systems, leaks will lead to fault codes very quickly which can be tough to diagnose and prevent you from passing state inspections.

We insist on Original BMW or OEM gaskets whenever possible.
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Genuine BMW Valve Seal Repair Kit - S63 4.4L, N63 4.4L
Genuine BMW Valve Seal Repair Kit - S63 4.4L, N63 4.4L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:570740
Part#: 11340054492
In Stock
Sale - Save 8% $ 92.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 85.89 USD
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Sale - Save 8%
$ 92.99

This product was last offered at the strikethrough price on
06-15-2026

$ 85.89 USD
Free Shipping
Add to Wish List

Turner Motorsport presents the Genuine BMW Valve Seal Repair Kit, a solution for BMW owners experiencing startup smoke due to faulty valve stem seals. When these seals fail, oil enters the combustion chamber, leading to smoke during startup. Beyond the visible effects, failed seals contribute to additional engine carbon buildup and may potentially foul out spark plugs.

  • Genuine BMW Quality: Ensure compatibility and adherence to BMW specifications.
  • Address Smoking Issues: Ideal for engines experiencing smoke during startup.
  • Prevent Carbon Buildup: Avert extra carbon formation within the engine.
  • Protect Spark Plugs: Minimize the risk of spark plug fouling.

Resolve startup smoke issues in your BMW engine with the Genuine BMW Valve Seal Repair Kit from Turner Motorsport.

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