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Cometic BMW S63/N63 90mm Bore .040in MLX Head Gasket

Marsoni M251S
Sale price$105.70
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Get it in 3 business days with 1 day shipping. Friday, May 29
Cometic BMW S63/N63 90mm Bore .040in MLX Head GasketThe HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block. This Part Fits: Year Make Model Submodel 2010 2016 BMW 550i Base 2010 2015 BMW 550i GT Base 2010 2017 BMW 550i GT xDrive Base 2011 2016 BMW 550i xDrive Base 2012 2018 BMW 650i Base 2013 2019 BMW 650i Gran Coupe Base 2012 2018 BMW 650i xDrive Base 2013 2018 BMW 650i xDrive Gran Coupe Base 2011 2012
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 903 reviews
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Kody
Whiting, US
★★★★★ 1
Bad quality overall
Terrible quality, has melted plastic, does not fit at all. Please avoid this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 31, 2025
L
Verified Purchase
Leo I.
Bozeman, US
★★★★★ 5
Clean
Look really clean I just need the side markers now
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2024
G
Verified Purchase
Giovany Gil
Carnegie, US
★★★★★ 2
Won’t fit like oem
It doesn’t fit well and had to modify it to get it as close as possible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
D
Verified Purchase
Diane Underwood
Omaha, US
★★★★★ 5
Fit!
Perfect
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Reviewed in the United States on March 20, 2026
J
Verified Purchase
james177us
San Leandro, US
★★★★★ 1
Stay away
Do not buy these, they will melt.
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Reviewed in the United States on September 9, 2025

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