Fits select 2003-2015 Chrysler 300 and Aspen; Dodge Challenger, Charger, Durango, Magnum, and Ram 1500/2500/3500; Jeep Commander and Grand Cherokee; and Ram 1500/2500/3500 (5.7L).

This Cometic Multi-Layer Steel (MLS) Right Hand Side (RHS) head gasket provides a superior seal for the 5.7L Hemi engine, engineered to withstand the high cylinder pressures of performance applications. Constructed from three to five layers of high-grade stainless steel, this gasket offers exceptional strength, corrosion resistance, and the ability to rebound under thermal load. The outer layers are embossed and coated with a specialized Viton rubber material to ensure a reliable seal across various surface finishes and load conditions.

The design requires less clamp load than standard gaskets, which helps reduce bore distortion and promotes even load distribution across the sealing area. Whether you are performing a standard rebuild or a high-performance top-end upgrade, Cometic MLS gaskets provide the durability needed for demanding environments.

• Bore Size: 3.950 inches
• Thickness: .051 inches
• Material: Multi-Layer Stainless Steel
• Coating: Viton rubber (heat resistant to 250°C / 482°F)
• Side: Right Hand Side (RHS)
• Manufacturer Part Number: C5467-051

Fits select 2003-2015 Chrysler, Dodge, Jeep, and Ram vehicles (5.7L).

The Cometic Multi-Layer Steel (MLS) head gasket provides maximum sealing performance for high-output 5.7L Hemi engines. Constructed from three to five layers of high-grade stainless steel, this gasket is engineered for superior strength, rebound, and corrosion resistance. The outer layers are embossed and dual-coated with a Viton rubber material capable of withstanding temperatures up to 250°C (482°F), ensuring a reliable seal across various surface finishes and load conditions.

• Reduces bore distortion by requiring less clamp load
• Promotes even load distribution across the entire sealing area
• Viton coating meets the demands of harsh sealing environments
• Stainless steel shim layer provides precise thickness control

• Manufacturer Part Number: C5467-027
• Bore Size: 3.950 inch
• Thickness: .027 inch
• Material: Multi-Layer Steel (MLS)
• Coating: Viton
• Position: Right Hand Side (RHS)

Fits select 1985-2018 Ford F-150, Mustang, and Volkswagen Cabriolet (5.0L).

Designed for high-output engines, the Cometic Multi-Layer Steel (MLS) head gasket provides a superior seal without the need for additional sealants. This left-side gasket features a triple-layer construction consisting of embossed stainless steel outer layers and an uncoated stainless steel center shim. The outer layers are finished with a Viton rubber coating, a fluoroelastomer material that maintains its integrity in temperatures up to 250°C (482°F).

Ideal for both aluminum-to-aluminum and aluminum-to-cast-iron engine configurations, the MLS design effectively manages the shearing forces created by different thermal expansion rates. By distributing load across the sealing area, this gasket requires less clamp load, which reduces cylinder bore distortion for improved ring seal and longevity.

• Manufacturer Part Number: C5287-040
• Side: Left
• Bore Diameter: 94mm
• Compressed Thickness: .040"
• Construction: Multi-Layer Steel (MLS)
• Coating: Viton rubber (heat resistant to 482°F)
• Application: Compatible with aluminum or cast iron blocks

Fits select 1962-2014 Ford and Lotus models including Mustang GT, Elan, Europa, and Seven (5.0L).

The Cometic Multi-Layer Steel (MLS) Head Gasket is engineered to provide maximum sealing performance for high-output engines without the need for additional sealants. Constructed from multiple layers of embossed stainless steel, these gaskets offer increased strength and the ability to rebound under the high-pressure conditions of performance applications. The MLS design is specifically effective at managing the shearing forces created when mating aluminum heads to cast iron or aluminum blocks.

This RHS gasket features outer layers coated with Viton, a heat-resistant fluoroelastomer rubber capable of withstanding temperatures up to 250°C (482°F). The uncoated stainless steel center shim layer can be varied to meet specific thickness requirements while ensuring uniform load distribution across the sealing area. This design requires less clamp load, which helps reduce bore distortion and maintains engine integrity.

• Manufacturer Part Number: C5286-051
• Material: Multi-Layer Steel (MLS) with Viton coating
• Bore Diameter: 94mm
• Compressed Thickness: 0.051"
• Temperature Rating: Heat resistant up to 482°F (250°C)
• Construction: Embossed stainless steel outer layers with an uncoated shim layer
• Fitment: Compatible with select World Products Man-o-War blocks

Fits select 2011-2014 Ford F-150 and Mustang (5.0L).

This Cometic Multi-Layer Steel (MLS) Right Side Head Gasket is engineered to provide maximum sealing performance for high-output Ford 5.0L Modular engines. Constructed from multiple layers of embossed stainless steel, it provides the rebound and corrosion resistance necessary for demanding environments. The outer layers are coated with a 0.1mm Viton rubber layer, a heat-resistant fluoroelastomer capable of withstanding temperatures up to 250°C (482°F).

The MLS design is ideal for both aluminum-to-aluminum and aluminum-to-cast iron mating surfaces, effectively handling the shearing forces created by different thermal expansion rates. By requiring less clamp load, this gasket helps reduce bore distortion while ensuring even load distribution across the entire sealing area.

• Side: Right Side
• Bore Size: 94mm
• Compressed Thickness: 0.040"
• Material: Multi-Layer Steel (MLS)
• Finish: Viton-coated stainless steel
• Manufacturer Part Number: C5286-040
• Installation: No sealants required

Fits select 1980-1986 Chevrolet, GMC, Buick, Oldsmobile, Pontiac, and Avanti II vehicles equipped with Chevy Small Block engines.

The Cometic Multi-Layer Steel (MLS) head gasket is engineered for high-output engines that demand superior sealing performance without the use of additional sealants. Constructed from multiple layers of embossed stainless steel, this gasket provides the necessary strength to resist corrosion and the rebound required to maintain a seal under the high shearing forces often found between aluminum heads and cast iron blocks.

This specific gasket features a center shim layer of uncoated stainless steel and outer layers coated in Viton, a fluoroelastomer rubber capable of withstanding temperatures up to 250°C (482°F). The design ensures even load distribution across the sealing area, reducing bore distortion and requiring less clamp load than traditional composite gaskets. This version includes all steam holes, making it compatible with 400-series blocks or other Small Block Chevy configurations requiring additional coolant passages.

• Manufacturer Part Number: C5248-040
• Bore Diameter: 4.165 inch
• Compressed Thickness: 0.040 inch
• Material: MLS (Multi-Layer Steel) with Viton outer coating
• Features: Includes all steam holes for optimized cooling
• Application: Ideal for aluminum-to-aluminum or aluminum-to-cast iron mating surfaces

Fits select 1991-2016 Ford, Lincoln, and Mercury vehicles (4.6L V8) including Mustang, F-150, Crown Victoria, and Town Car.

Cometic MLS (Multi-Layer Steel) head gaskets are engineered for the extreme sealing requirements of high-output engines. This right-side gasket features a triple-layer design consisting of embossed stainless steel outer layers and a central stainless steel shim. The outer layers are coated on both sides with a 0.25-micron layer of Viton, a fluoroelastomer rubber capable of withstanding temperatures up to 250°C (482°F). This specialized construction allows the gasket to rebound under cylinder head lift and resist the shearing forces common in engines using mismatched metals, such as aluminum heads on cast iron blocks.

• Manufacturer Part Number: C5119-040
• Bore Size: 92mm
• Compressed Thickness: 0.040"
• Material: Multi-Layer Stainless Steel with Viton coating
• Configuration: Right Side
• Installation: Requires no additional sealants or re-torquing
• Performance: Provides even load distribution and reduced bore distortion

Fits select 1991-2016 Ford, Lincoln, Mercury, and Mobility Ventures vehicles (4.6L V8). This Cometic Multi-Layer Steel (MLS) head gasket is engineered for the right-side cylinder bank, providing a professional-grade sealing solution for high-output 4.6L modular engines.

Constructed from multiple embossed layers of stainless steel, this gasket features outer layers coated with Viton—a fluoroelastomer rubber capable of withstanding temperatures up to 250°C (482°F). The MLS design is specifically engineered to handle the shearing forces generated between aluminum heads and cast iron or aluminum blocks. Its unique construction requires less clamp load, which helps reduce bore distortion and ensures even load distribution across the sealing surface.

• Manufacturer Part Number: C5119-030
• Bore Size: 92mm
• Compressed Thickness: 0.030"
• Material: Multi-Layer Steel (MLS) with Viton coating
• Configuration: Right Side Bank
• Operating Temp: Heat resistant up to 482°F (250°C)
• Installation: No sealants required; designed for high-load sealing environments

Fits select 1991-2016 Ford, Lincoln, Mercury, and Mobility Ventures vehicles (4.6L).

Engineered for high-output environments, the Cometic Multi-Layer Steel (MLS) head gasket provides maximum sealing performance without the need for additional sealants. This left-side gasket is constructed from multiple embossed layers of stainless steel, designed to rebound and resist corrosion while withstanding the shearing forces common in engines featuring aluminum heads mated to either aluminum or cast iron blocks.

The outer layers are finished with a Viton coating—a heat-resistant fluoroelastomer capable of withstanding temperatures up to 250°C (482°F). This specialized coating ensures a reliable seal across various surface finishes and load conditions. By requiring less clamp load than traditional gaskets, the MLS design helps reduce bore distortion and promotes even load distribution across the sealing surface.

• Manufacturer Part Number: C5118-040
• Engine Compatibility: Ford 4.6L V8
• Cylinder Bore: 92mm
• Compressed Thickness: 0.040"
• Material: Viton-coated Stainless Steel
• Orientation: Left Side

Fits select 1991-2016 Ford, Lincoln, and Mercury vehicles (4.6L V8 engine).

Engineered for high-output applications, the Cometic Multi-Layer Steel (MLS) head gasket provides maximum sealing performance without the need for additional sealants. This gasket is specifically designed for the left side of the Ford 4.6L Modular engine. Its advanced construction is ideal for both aluminum-to-aluminum and aluminum-to-cast iron block and head combinations, as it effectively withstands the shearing forces created by different thermal expansion rates.

The gasket features multiple layers of embossed stainless steel, providing increased structural strength and the ability to rebound under cylinder pressure. The outer layers are coated with a 0.001" thick Viton rubber (fluoroelastomer), which is heat resistant up to 250°C (482°F) to ensure a reliable seal across various surface finishes and load conditions.

• Bore Size: 92mm
• Compressed Thickness: 0.030"
• Material: Viton-coated Multi-Layer Steel (MLS)
• Position: Left Side (Driver Side)
• Manufacturer Part Number: C5118-030
• Heat Resistance: Withstands temperatures up to 250°C / 482°F
• Bore Protection: Designed to require less clamp load, reducing bore distortion

Fits select 1992-1996 Dodge Viper and Ram 3500 models (8.0L V10).

The Cometic Multi-Layer Steel (MLS) head gasket provides maximum sealing performance for high-output engines without the need for additional sealants. Engineered to withstand the extreme cylinder pressures and shearing forces common in high-performance applications, these gaskets are ideal for both aluminum-to-aluminum and aluminum-to-cast-iron engine configurations. The multiple layers of stainless steel provide the necessary rebound to maintain a seal while resisting corrosion over the long term.

This GEN1 head gasket features embossed outer layers coated on both sides with Viton, a fluoroelastomer rubber capable of withstanding temperatures up to 250°C (482°F). The uncoated stainless steel center shim allows for precise thickness control and promotes even load distribution across the sealing surface, which helps reduce bore distortion and maintains consistent clamp load.

• Manufacturer Part Number: C5113-051
• Bore Size: 4.030 inches
• Compressed Thickness: 0.051 inches
• Material: Multi-Layer Stainless Steel with Viton coating
• Operating Temp: Heat resistant up to 482°F
• Requirement: No sealants required for installation

Fits 2014-2019 Chevrolet Camaro SS and Corvette Stingray/Grand Sport (6.2L V8). This Cometic MLX (Multi-Layer Xtreme) head gasket is engineered to manage the high cylinder pressures and thermal loads inherent in modern lightweight GM Gen 5 LT1 engines.

• Manufacturer Part Number: C5038-051
• Series: MLX (Multi-Layer Xtreme)
• Bore Diameter: 4.100 in
• Compressed Thickness: .051 in
• Engine Family: GM Gen 5 6.2L LT1 V8
• Construction: High-grade multi-layer steel designed for maximum rebound and corrosion resistance
• Installation: Engineered to provide improved clamp load around the cylinder while minimizing bore distortion
• Origin: Proudly manufactured in the USA

Built for high-performance applications, the MLX gasket ensures a reliable seal under extreme conditions without requiring additional machining. This part replaces worn factory gaskets to restore engine integrity and support increased power levels.

Fits 2014-2019 Chevrolet Camaro SS, Corvette Stingray, and Corvette Grand Sport (6.2L).

The Cometic MLX (Multi-Layer Stopper) head gasket is engineered for the high-performance demands of the GM Gen V LT1 engine. Built with three to five layers of stainless steel, this gasket provides superior strength, excellent thermal rebound, and high resistance to corrosion. The outer layers are embossed and dual-coated with a Viton rubber material to ensure a reliable seal across a wide range of surface finishes and load conditions.

This MLX design incorporates a stopper layer to provide an improved clamp load around the cylinder bore without increasing bore distortion. The specialized Viton coating remains stable and effective in temperatures up to 250°C (482°F), making it ideal for harsh combustion environments.

• Manufacturer Part Number: C5038-028
• Bore Size: 104.14mm
• Compressed Thickness: .028 in
• Construction: Multi-Layer Stainless Steel (MLS)
• Coating: Viton Rubber (Heat resistant to 250°C / 482°F)

This Cometic MLX (Multi-Layer Steel Xtreme) head gasket fits 2006-2015 Chevrolet Camaro Z/28 and Corvette Z06/427 models equipped with the 7.0L Gen-4 LS7 Small Block V8 engine. Engineered for high-output applications, the MLX design provides superior sealing performance without the need for additional sealants, effectively handling the shearing forces created by aluminum heads on both aluminum and cast iron blocks.

The MLX series incorporates an integrated stopper layer to improve clamp load around the cylinder bore without increasing distortion. Constructed from multiple layers of embossed stainless steel, these gaskets offer excellent rebound and corrosion resistance. The outer layers are finished with a Viton coating—a fluoroelastomer rubber capable of withstanding temperatures up to 250°C (482°F)—to ensure a reliable seal across a wide range of surface finishes and load conditions.

• Manufacturer Part Number: C5030-040
• Bore Diameter: 4.150 inches
• Compressed Thickness: .040 inches
• Material: Multi-Layer Stainless Steel
• Finish: Viton rubber coated outer layers
• Fitment: 2006-2015 Chevrolet Camaro (Z/28) and Corvette (Z06, 427, Z06 Carbon)

Fits select 2011-2019 Chrysler 300, Dodge Challenger, Charger, Durango, Jeep Grand Cherokee, and Ram 1500/2500/3500 (6.4L). This Cometic Multi-Layer Steel (MLS) head gasket is engineered to provide the high-performance sealing required for modern high-output 6.4L Hemi engines.

Constructed from multiple layers of embossed stainless steel, this gasket utilizes a Viton rubber outer coating that is heat resistant to 250°C (482°F). This design is ideal for both aluminum-to-aluminum and aluminum-to-iron block and head combinations, as the stainless steel layers resist the shearing forces created by different thermal expansion rates. The MLS design requires less clamp load than traditional gaskets, which reduces bore distortion and ensures even load distribution across the sealing surface.

• Manufacturer Part Number: C5027-051
• Position: Left Side
• Material: Multi-Layer Stainless Steel (MLS)
• Coating: Viton (Fluor elastomer rubber-based)
• Advertised Thickness: .051 in
• Compressed Operating Thickness: 0.036 in
• Compatible Blocks: Includes World Products Man-o-War
• Features: Corrosion resistant, no sealants required

Fits select 2011-2019 Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Durango, Jeep Grand Cherokee, and Ram 2500/3500 (6.4L).

Designed to withstand the extreme cylinder pressures and temperatures of the modern 6.4L Hemi engine, the Cometic Multi-Layer Steel (MLS) head gasket provides a superior seal compared to standard composite alternatives. This gasket is engineered to maximize clamp load while reducing bore distortion, ensuring peak performance for both street and high-performance applications.

Constructed from multiple layers of spring stainless steel, the gasket features embossed outer layers coated with a flouroelastomer rubber material (Viton) to handle various surface finishes and load conditions. The center shim layer is uncoated stainless steel, precision-engineered to maintain the .040-inch thickness for consistent compression ratios. Proudly manufactured in the USA, this gasket is built for durability and resistance to corrosion.

• Manufacturer Part Number: C5027-040
• Gasket Type: Multi-Layer Steel (MLS)
• Thickness: .040 in
• Position: Left Side
• Material: Stainless Steel with Viton Coating

Fits select 2011-2019 Chrysler 300, Dodge Challenger, Charger, Durango, Jeep Grand Cherokee, and Ram 1500, 2500, and 3500 (6.4L).

The Cometic Multi-Layer Steel (MLS) head gasket is engineered to provide maximum sealing performance for high-output 6.4L engines. This right-side gasket is constructed from multiple embossed layers of stainless steel, with the outer layers featuring a Viton rubber coating to withstand harsh sealing environments and heat up to 250°C (482°F). Designed for use with both aluminum-to-aluminum and aluminum-to-iron combinations, these gaskets manage the shearing forces created by different thermal expansion rates without the need for additional sealants.

• Material: Multi-Layer Stainless Steel (MLS)
• Outer Coating: Viton fluor elastomer rubber
• Thickness: .051" (.036" compressed operating thickness)
• Orientation: Right Side
• Performance: Resists corrosion and provides superior rebound
• Installation: Requires less clamp load, reducing bore distortion and improving load distribution
• Manufacturer Part Number: C5026-051