Cometic GM LS1 SB 4.060 inch Bore .120 inch MLS Head Gasket

Cometic GM LS1 SB 4.060 inch Bore .120 inch MLS Head Gasket

Marsoni

M251S

$167.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Cometic GM LS1 SB 4.060 inch Bore .120 inch MLS Head GasketComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 120". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two

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took away 1 star due to getting the X kit and not the Z. The filter is the same and works fine, the difference is the X kit includes a metal washer for the oil drain plug and the Z kit includes a new plastic drain plug so depends on your model. I have a 2015 4 series and the filter is great and works great, been using them for 5 years but I also buy packs of the oil drain plugs since they never come included

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Reviewed in the United States on February 11, 2025

Verified Purchase

Team Unified

Carnegie, US

★★★★★ 5

awesome

Excellent Exactly for n20 2014 x1

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Reviewed in the United States on November 22, 2025

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Michael E. Wascom