12-Point Cylinder Gasket Head Stud Bolt Kit for Chevy LS1 LS6 4.8L 5.3L 6.0L Engines​

The Black Oxide Finish Head Stud Replacement Kit offers anti-rust and wear-resistant properties, providing ample clamping force to effectively prevent cylinder heads from rising. Utilizing openwork bolt ends, this kit simplifies the installation and removal process of the cylinder head.

Included in the package are 20 M11 head studs, 10 M8 studs, 30 parallel-ground washers, and 30 12-point nuts. This comprehensive set is designed to be a direct replacement for the 234-4317 part number, though it is not an genuine OEM component.

The kit is compatible with a wide range of engines, including 2004 and newer LS1, LS3, 5.3L, 5.7L, and 6.0L engines, as well as 2004-2019 Chevrolet LS1, LS6, and L98 4.8L, 5.3L, and 6.0L engines. Additionally, it can be used with 1997-2003 Chevrolet LS LQ9, LS1, and LS6 4.8L, 5.3L, 5.7L, and 6.0L engines, 2003-2007 Ford F250, F350, F450, F550, E350, E450, and Excursion 6.0L Diesel V8 Powerstroke engines, and 1996-2000 Honda Civic 1.6L D16Y, D16YZ, D16Y7, and D16Y8 SOHC engines.

The head stud kit is meticulously manufactured using 8740 high-tensile-strength chromoly steel, ensuring superior quality and durability. The surface is treated with a black oxide finish, providing anti-rust and wear-resistant properties. The included hardened and parallel-ground washers are designed to ensure uniform load distribution and accurate torque readings, minimizing the risk of failures.

Whether you're replacing old or damaged cylinder head bolt kits or simply seeking a reliable upgrade, this Head Stud Replacement Kit is a versatile and performance-oriented solution. The openwork bolt ends make the installation and removal of the cylinder head a more straightforward process.

For any questions or concerns regarding the head stud bolt, customers are encouraged to reach out to the manufacturer, who will be happy to resolve any issues that may arise. With its comprehensive features and wide-ranging compatibility, this Head Stud Replacement Kit is a practical choice for those looking to enhance the reliability and performance of their engines.

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