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Cometic BMW N55B30A 85mm Bore .044in MLX Head Gasket

Marsoni M251S
Sale price$140.00
Pay 4 payments of $35.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Cometic BMW N55B30A 85mm Bore .044in 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 2011 2015 BMW 335i Base 2014 2016 BMW 435i Base 2011 2016 BMW 535i Base 2016 2017 BMW M2 Base
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4.3 ★★★★★
Based on 1697 reviews
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Elsie Flores
Bozeman, US
★★★★★ 5
It’s just an air filter
Size: CA12290-Premium
It’s exactly how it’s pictured. Not sure what else to say it’s an air filter. I guess it’s doing its job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
G
Verified Purchase
gene black
Alexandria, US
★★★★★ 5
Good price
Size: CA12290-Premium
Fit as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
R
Verified Purchase
Ricardo Baker
Lake Worth, US
★★★★★ 5
Very good filter
Size: CA12290-Premium
Very good filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
J
Verified Purchase
John
Alexandria, US
★★★★★ 3
Not 99.9 %
Size: CA12290-Premium
Only 98% efficient. Says 99.9 in the ad. There is a huge difference between those two efficiencies.
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Reviewed in the United States on February 8, 2026
M
Verified Purchase
Mark rowan
Houston, US
★★★★★ 5
Accord
Size: CA12290-Premium, Size: CA12290-Premium
Fit was perfect on 2018 accord, delivery fast and packaging intact.
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Reviewed in the United States on August 18, 2025

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