Includes everything needed to replace a head gasket, does not include head gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes everything needed to replace a head gasket, does not include head gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does not include the head gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-07-2026
Does not include the head gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
.30 thicker than stock
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1.52mm (+0.30) thickness - for use with a machined head
Cometic MLS Head Gasket for N55B30 0.044" Thickness
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes everything needed to replace a head gasket, does not include head gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Direct replacement from BMW!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-07-2026
Just a head gasket, not a set
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1.215mm thickness - for use with an unmachined head
9.5X2.5MM
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9.5X 2.5MM
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This billet aluminum flange allows for a clean and secure deletion of the factory upper coolant line, which is often redundant or obstructive when moving away from stock-frame turbochargers.
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The gold standard for builders who demand a factory-fit finish on their high-performance engine projects.
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Direct replacement from BMW!
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This top-end service kit includes everything from valve stem seals to intake and exhaust manifold gaskets, allowing you to restore factory performance.
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Designed to withstand the extreme heat of a modified N54 engine bay, ensuring your cooling system remains pressurized and leak-free even under heavy load.
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Provides a permanent "install and forget" upgrade that maintains the factory-style fitment while offering the structural integrity of a racing component.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms