Cometic Street Pro Top End Gasket Kit for Select 2011-2016 Chrysler/Dodge/Jeep (6.4L) 4.150in Bore .054in PRO1048T

Fits select 2011-2016 Chrysler 300, Dodge Challenger, Dodge Charger, and Jeep Grand Cherokee (6.4L).

The Cometic Street Pro gasket kit is engineered for the street enthusiast and engine builder seeking a complete, high-quality sealing solution for a top-end rebuild. This kit eliminates the guesswork by providing all necessary gaskets and seals required to refresh the top half of the 6.4L Apache Gen-3 Hemi engine, ensuring a precise fit and reliable performance under high thermal and mechanical stress.

Cometic utilizes application-specific materials to provide superior sealing across different mating surfaces. This includes Multi-Layer Steel (MLS) head gaskets designed to withstand high combustion pressures and varied expansion rates between the cylinder head and block. Other components utilize advanced materials like AFM (Aluminum Foam Material), Aramid Fiber, and Armor Clad for maximum durability and fluid resistance.

• Bore Size: 4.150 in
• Gasket Thickness: .054 in
• Head Gasket Material: Multi-Layer Steel (MLS)
• Kit Materials: MLS, AFM, Aramid Fiber, and Armor Clad
• Engine: Apache Gen-3 Hemi (6.4L)
• Manufacturer Part Number: PRO1048T