Cometic GM LS7 Gen-4 Small Block V8 4.150in Bore .040 Thick MLX Head Gasket

Cometic GM LS7 Gen-4 Small Block V8 4.150in Bore .040 Thick MLX Head Gasket

Marsoni

M251S

$113.09

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

Cometic GM LS7 Gen-4 Small Block V8 4.150in Bore .040 Thick MLX Head GasketComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 036". World Products Man o War Block. 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

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Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.

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Reviewed in the United States on February 26, 2024

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Carl L. Bradley

Alexandria, US

★★★★★ 1

Kinda flimsy…

Thought the assembly was metal, it’s some kind of PVC.

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Reviewed in the United States on September 22, 2025

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Kindle Customerttt

Waukegan, US

★★★★★ 5

Better than expected, these are great looking and heavy duty

Size: 42inch Tall (NOT included wood planks), Color: Black

These are heavy duty, and just as pictured. They are beautiful.

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Reviewed in the United States on May 9, 2026

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Kimberly Frost

Los Angeles, US

★★★★★ 5

Great value extra storage

Size: 42inch Tall (NOT included wood planks), Color: Black, Size: 42inch Tall (NOT included wood planks), Color: Black

This was a Great storage option for a corner where we had no cabinets, it has very stylish hardware Storage Space it’s quality built it fits well it’s very easy to install. It came with screws. All the hardware, I’m going to put white dishes on the shelves with my coffee bar.

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Reviewed in the United States on February 8, 2025