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Bestselling Cummins Isx15/x15 Cryo-treated Headbolt Kit, New | Atlisxhbkcryo Markdown: -80% [9C4D7y1k]

$48.99 $156.99 -69%

Cummins ISX15/X15 Cryo-Treated Headbolt Kit Introducing the Cummins ISX15/X15 Cryo-Treated Headbolt Kit, a premium solution designed to enhance the performance and longevity of your engine. This kit features cryogenic heat treatment, a cutting-edge p

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Bestselling Cummins Isx15/x15 Cryo-treated Headbolt Kit, New | Atlisxhbkcryo Markdown: -80% [9C4D7y1k]

Cummins ISX15/X15 Cryo-Treated Headbolt Kit

Introducing the Cummins ISX15/X15 Cryo-Treated Headbolt Kit, a premium solution designed to enhance the performance and longevity of your engine. This kit features cryogenic heat treatment, a cutting-edge process that ensures superior strength and durability. With this kit, you can expect increased tensile strength, reduced internal stress, and a longer lifespan for your head bolts.

Advanced Cryogenic Heat Treatment

The Cummins ISX15/X15 Cryo-Treated Headbolt Kit undergoes a precise cryogenic heat treatment process. This involves cooling the bolts down to approximately -310°F in liquid nitrogen, which removes residual stresses and optimizes their tensile strength. The process is then reversed, gradually warming the bolts back to room temperature, followed by a mild heat treatment. This results in a bolt that is not only stronger but also more resilient, ensuring proper and even clamping forces across your cylinder head.

Enhanced Performance and Warranty

By investing in the Cummins ISX15/X15 Cryo-Treated Headbolt Kit, you are making a commitment to your engine's performance and reliability. This kit is designed to keep your engine running smoothly, with its superior head bolts ensuring proper clamping forces and maintaining engine integrity. Additionally, the kit comes with a 2-year parts and labor warranty, providing you with peace of mind and assurance of quality. Whether you're a professional mechanic or a DIY enthusiast, this kit is an essential addition to your engine maintenance toolkit.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

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January 18, 2026

Absolutely no complaints!

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- Rita M..

January 18, 2026

Absolutely no complaints!

I am very pleased with this. Many thanks.

- Gary T..

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