Cometic Gasket 6.1L Gen-3 Hemi Top End MLS Gasket Kit: Chrysler 300 / Dodge Charger / Magnum (05-10)

Cometic Gasket Top End MLS Cylinder Head Gasket Kit

2005–2010 Chrysler 300 / 2006–2010 Dodge Charger / 2006–2008 Dodge Magnum / 2006–2010 Jeep Grand Cherokee / 2008–2010 Dodge Challenger 6.1L Gen-3 Hemi

PRO1023T-4125-060

Overview:

The Cometic Gasket 6.1L Gen-3 Hemi Top End MLS Cylinder Head Gasket Kit is engineered for enthusiasts and professional rebuilders seeking a reliable, high-quality gasket solution for their Chrysler, Dodge, and Jeep SRT8 models. Designed specifically for the 6.1L Gen-3 Hemi engine, this kit provides all the essential gaskets and seals needed for a complete top-end rebuild. It offers a cost-effective option without compromising on durability or performance, making it ideal for street-driven vehicles and mild performance builds.

Whether you are restoring a Chrysler 300 SRT8, upgrading a Dodge Charger or Magnum, or maintaining a Jeep Grand Cherokee or Dodge Challenger, this kit ensures a precise fit and dependable sealing to maintain engine integrity and prevent leaks under demanding conditions.

Key Features:

This gasket kit combines advanced materials and comprehensive coverage to meet the needs of street-rod enthusiasts and rebuilders alike:

• Multi-Layer Steel (MLS) cylinder head gasket with a .060 inch thickness for superior sealing and durability
• Includes all necessary top-end gaskets and seals for a complete rebuild
• Utilizes premium gasket materials including Aramid Fiber, Armor Clad, and AFM for enhanced heat resistance and longevity
• Precision-engineered to fit 4.125 inch bore 6.1L Gen-3 Hemi engines
• Designed to withstand street performance conditions and moderate power upgrades
• Compatible with factory specifications to ensure proper sealing and engine performance
• Manufactured by Cometic Gasket, a trusted name in high-performance sealing solutions

Construction & Design:

The kit features a robust MLS cylinder head gasket constructed from multiple layers of stainless steel, providing excellent resistance to combustion pressures and thermal cycling. The .060 inch thickness balances durability with the necessary compression for optimal engine performance. Additional gaskets and seals in the kit are crafted from high-quality Aramid Fiber and Armor Clad materials, known for their heat tolerance and sealing reliability.

Each component is engineered to meet or exceed OEM standards, ensuring a precise fit and long-lasting performance. The combination of materials and design reduces the risk of leaks and gasket failure, even under the elevated temperatures and pressures typical of the 6.1L Hemi engine.

Installation & Fitment:

This gasket kit is designed for direct fitment on 6.1L Gen-3 Hemi engines found in select Chrysler, Dodge, and Jeep SRT8 models from 2005 through 2010. Installation requires standard top-end rebuild procedures, including cylinder head removal and surface preparation. The kit includes all necessary gaskets and seals to streamline the rebuild process, minimizing the need for additional parts.

Proper installation following manufacturer torque specifications and procedures is essential to ensure optimal sealing and engine longevity. This kit is suitable for professional mechanics and experienced enthusiasts performing engine rebuilds or repairs.

What's Included:

• .060 inch MLS cylinder head gasket (4.125 inch bore)
• Valve cover gaskets
• Intake manifold gaskets
• Exhaust manifold gaskets
• Other necessary seals and O-rings for top-end assembly

Ideal For:

This gasket kit is ideal for street-rod enthusiasts, rebuilders, and performance-minded owners of Chrysler 300 C SRT8 (2005–2010), Dodge Charger SRT8 (2006–2010), Dodge Magnum SRT8 (2006–2008), Jeep Grand Cherokee SRT8 (2006–2010), and Dodge Challenger SRT8 (2008–2010) equipped with the 6.1L Gen-3 Hemi engine. It suits those seeking a reliable, OEM-quality gasket solution for engine rebuilds, maintenance, or mild performance upgrades without breaking the budget.