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Cometic C15475-032 BMW MLS Cylinder Head Gasket Bore - N63B44/S63B44 90mm

(BMW Alpina B7 xDrive 2011-15, X5 2010-18, 550i 2010-16, X6 2008-19, 650i 2012-18, 750Li 2010-15, 750i 2009-15, 750i xDrive 2010-15 + 11 more models)

Part of: Cometic MLS Cylinder Head Gasket Bore Honda

Other options in this family: Cometic C4311-040 Cometic C4251-030 Cometic C4232-030 Cometic C4962-028 Cometic C5434-051

Manufacturer

Picture for manufacturer Cometic

Part Number

C15475-032
8 reviews
Sale Price

$97.10

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Cometic C15475-032 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for BMW N63B44 and S63B44 engines. This high-performance gasket features a 90mm bore diameter and a compressed thickness of .032 inches (0.8mm), providing an optimal seal between the cylinder head and engine block.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 90mm bore diameter engineered for precise fitment
  • .032" compressed gasket thickness
  • Specifically designed for BMW N63B44 and S63B44 V8 engines
  • High-temperature resistance and excellent recovery properties
  • Viton rubber gasket material bonded to stainless steel layers

Cometic gaskets utilize multiple layers of stainless steel with specialized coatings to provide maximum sealing performance under extreme conditions. The MLS design allows for thermal expansion and contraction while maintaining proper sealing pressure across the entire combustion chamber surface. This gasket is ideal for both stock replacement applications and high-performance builds requiring reliable head gasket sealing.

Products specifications

Fits

BMW Alpina B7 xDrive 2011-15, X5 2010-18, 550i 2010-16, X6 2008-19, 650i 2012-18, 750Li 2010-15, 750i 2009-15, 750i xDrive 2010-15, 750Li xDrive 2010-15, 550i xDrive 2011-16, Alpina B7 2011-15, 650i Gran Coupe 2013-19 + 7 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Good

Will order again.

Excellent!

Called to ask my package to be held at a fed ex facility because the original delivery date was rescheduled from a Friday to the following Monday and I wanted to pick it up Friday evening instead of waiting till Monday for the delivery. The customer service rep was very professional and his customer service skills are great. My only annoyance was that i didn't get the email about it being held until Sunday and had to drive out and pick up the package on Monday. Other than that, great service and even with that delivery delay the delivery didn't even take a week which is more than i can say for other companies. Thanks THMotorsports.

In stock. Amazing!

Very helpful

Everything was great. Process was easy. The only thing I didn't care for was the products did not arrive at the same time. Overall great experience.

ordering was easy.

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