Fits select 2001-2012 Toyota and Scion vehicles (2.4L), including Camry, Corolla, Highlander, Matrix, RAV4, Solara, tC, and xB.

Cometic MLS (Multi-Layer Steel) exhaust manifold gaskets are engineered for high-performance sealing in environments with extreme cylinder pressures and thermal cycling. This gasket features embossed outer layers to handle harsh surface finishes and load conditions, while a stainless steel center shim allows for precise thickness and durability. Designed to maintain a consistent torque set, these gaskets resist corrosion and will not burn through or push out under pressure. The MLS design requires less clamp load, which helps minimize bore distortion and ensures even load distribution across the entire sealing area.

• Manufacturer Part Number: C4203-030
• Material: Multi-Layer Steel (MLS)
• Thickness: .030 inch
• Port Diameter: 1.890 inch Round Port
• Installation: No sealants required

Fits select 1991-2001 Nissan 200SX, NX, and Sentra models equipped with SR20DE and SR20DET engines.

The Cometic MLS (Multi-Layer Steel) exhaust gasket is engineered to withstand extreme cylinder pressures and high thermal loads without burning through or pushing out. Built from multiple layers of stainless steel, this gasket maintains a consistent torque set and provides superior corrosion resistance compared to traditional composite materials. The embossed outer layers create a reliable seal across various surface finishes, while the uncoated shim layer ensures structural integrity under high-heat conditions.

• Material: Multi-Layer Steel (MLS) stainless steel
• Thickness: .030 inch
• Port Dimensions: 2.050 inch x 1.580 inch
• Installation: Requires no sealants; reduces bore distortion by requiring less clamp load
• Manufacturer Part Number: C4200-030

Designed for professional-grade sealing in both naturally aspirated and forced induction applications, this gasket ensures a leak-free interface between the cylinder head and the exhaust manifold.

Fits 1993-1996 Honda Prelude S and VTEC (2.2L).

The Cometic Multi-Layer Steel (MLS) head gasket is engineered to provide maximum sealing performance for high-output Honda H-series engines. Constructed from multiple layers of embossed stainless steel, this gasket features a Viton rubber coating on the outer layers to withstand the harsh conditions of performance-tuned engines. The stainless steel layers provide the strength necessary to resist corrosion and handle the shearing forces created by different thermal expansion rates between aluminum heads and engine blocks.

• Manufacturer Part Number: C4198-030
• Bore Size: 88mm
• Compressed Thickness: 0.030 inch
• Material: Multi-Layer Stainless Steel (MLS)
• Coating: Viton fluoroelastomer (heat resistant up to 250°C / 482°F)
• Installation: Requires no sealants and conforms to various surface finishes
• Performance: Designed to maintain load distribution while requiring less clamp load, reducing bore distortion

Fits 1992-2000 Honda Civic and 1993-1997 Honda Civic del Sol models. This Cometic Multi-Layer Steel (MLS) head gasket is engineered to provide a superior seal for high-output Honda SOHC engines, requiring no additional sealants for installation.

The C4196-030 features multiple layers of embossed stainless steel to withstand the different expansion rates and shearing forces between aluminum cylinder heads and engine blocks. The outer layers are coated on both sides with Viton, a fluoroelastomer rubber capable of resisting temperatures up to 250°C (482°F), ensuring a reliable seal even under harsh engine conditions and varying surface finishes. The center shim layer is uncoated stainless steel, providing the structural integrity needed to resist corrosion and rebound under pressure.

• Manufacturer Part Number: C4196-030
• Bore Size: 77mm
• Compressed Thickness: 0.030 in
• Material: Multi-Layer Stainless Steel (MLS)
• Coating: Embossed outer layers with Viton rubber coating
• Temperature Resistance: Up to 250°C / 482°F
• Performance: Distributes clamp load evenly to reduce bore distortion

Fits 1992-2000 Honda Civic and 1993-1997 Honda Civic del Sol. This Cometic Multi-Layer Steel (MLS) head gasket is engineered to provide maximum sealing performance for high-output Honda SOHC engines without the need for additional sealants.

Constructed from multiple embossed layers of stainless steel, this gasket is designed to withstand the shearing forces created by different thermal expansion rates between aluminum heads and cast iron or aluminum blocks. The outer layers are coated on both sides with Viton, a fluoroelastomer rubber capable of resisting temperatures up to 250°C (482°F), ensuring a reliable seal in harsh environments and varying surface finishes. The center shim layer is uncoated stainless steel, allowing for precise compressed thickness and the ability to rebound under pressure.

• Manufacturer Part Number: C4195-040
• Bore Diameter: 76mm
• Compressed Thickness: 0.040 in
• Construction: Multi-Layer Stainless Steel (MLS)
• Coating: Heat-resistant Viton rubber
• Reduces bore distortion by requiring less clamp load
• Superior corrosion resistance and recovery properties

Fits 1992-2000 Honda Civic and 1993-1997 Honda Civic del Sol models (D15 and D16 SOHC engines).

Engineered for high-output environments, the Cometic Multi-Layer Steel (MLS) head gasket provides superior sealing performance without the need for additional sealants. This gasket is designed to withstand the significant shearing forces generated between aluminum heads and cast iron or aluminum blocks. By utilizing multiple layers of stainless steel, the gasket maintains its spring-like tension to resist corrosion and rebound under extreme cylinder pressures.

The outer layers are embossed and precision-coated with Viton, a high-performance fluoroelastomer. This coating is heat resistant up to 250°C (482°F), allowing the gasket to conform to various surface finishes and load conditions. The stainless steel shim layer provides structural integrity and ensures consistent thickness across the sealing surface, resulting in reduced bore distortion and improved clamp load distribution.

• Manufacturer Part Number: C4195-030
• Bore Size: 76mm
• Compressed Thickness: .030 inch
• Construction: Multi-Layer Steel (MLS) with stainless steel layers
• Coating: Viton-coated embossed outer layers
• Heat Resistance: Up to 250°C / 482°F

Fits select 1988-2001 Acura Integra, Honda CR-V, and Honda Prelude models (B18 and B20 engine blocks paired with VTEC cylinder heads).

This Cometic Multi-Layer Steel (MLS) head gasket is engineered specifically for B-Series "LS/VTEC" or "CRV-VTEC" hybrid engine builds. Designed to provide a reliable seal for high-output applications, it features an 85mm bore and a compressed thickness of 0.040 inches. By utilizing multiple layers of embossed stainless steel, this gasket creates superior rebound and corrosion resistance compared to composite alternatives.

The outer layers are coated with Viton, a fluor elastomer rubber-based material capable of resisting temperatures up to 250°C (482°F). This specialized coating ensures a primary seal across various surface finishes and load conditions, while the uncoated stainless steel center shim allows for precise thickness tolerances. This construction requires less clamp load than traditional gaskets, resulting in reduced bore distortion and more even load distribution across the sealing surface.

• Manufacturer Part Number: C4194-040
• Bore Size: 85mm
• Compressed Thickness: 0.040"
• Construction: Multi-Layer Steel (MLS)
• Coating: Viton rubber on outer embossed layers
• Application: Non-VTEC B18/B20 blocks with VTEC cylinder heads
• No additional sealants required

Fits select 1988-2001 Acura Integra and Honda CR-V/Prelude models utilizing a B18 or B20 non-VTEC block with a VTEC cylinder head.

The Cometic Multi-Layer Steel (MLS) head gasket is engineered to provide the superior sealing required for high-output engine builds. Designed specifically for Honda "LS-VTEC" or "B20-VTEC" hybrid conversions, this gasket accommodates an 85mm bore and features a 0.030-inch compressed thickness. These gaskets are constructed from multiple layers of embossed stainless steel, which provides the necessary resilience and rebound to resist corrosion and maintain a tight seal under high combustion pressures.

To ensure a leak-free seal across various surface finishes, the outer layers are coated with Viton, a fluoroelastomer rubber capable of withstanding temperatures up to 250°C (482°F). This multi-layer design is particularly effective at managing the different expansion rates between aluminum heads and cast iron or aluminum blocks, reducing bore distortion and improving clamp load distribution without the need for additional sealants.

• Manufacturer Part Number: C4194-030
• Bore Size: 85mm
• Compressed Thickness: 0.030"
• Material: Multi-Layer Stainless Steel (MLS) with Viton coating
• Configuration: Designed for B18/B20 non-VTEC blocks with VTEC heads
• Temperature Resistance: Up to 250°C / 482°F

Fits select 1988-2001 Acura Integra, Honda CR-V, and Honda Prelude models. This Cometic Hybrid LS/VTEC head gasket is engineered specifically for enthusiasts mating a non-VTEC block (B18A/B or B20) with a VTEC cylinder head.

Constructed from Multi-Layer Steel (MLS), this gasket features embossed stainless steel outer layers coated with Viton, a high-temperature fluor elastomer rubber. This design ensures a superior seal in harsh combustion environments, capable of withstanding temperatures up to 250°C (482°F). The MLS architecture provides the necessary rebound and corrosion resistance to handle the different expansion rates of aluminum heads and cast iron or aluminum blocks, while requiring less clamp load than traditional gaskets to minimize bore distortion.

• Bore Size: 84mm
• Compressed Thickness: 0.051 inch
• Material: Multi-Layer Stainless Steel (MLS)
• Coating: Viton rubber (outer layers)
• Application: Hybrid LS/VTEC or B20/VTEC engine builds
• Manufacturer Part Number: C4193-051

No additional sealants are required for installation. This gasket is designed for high-output engines where maximum sealing performance and durability are critical.

Fits select 1988-2001 Acura Integra, Honda CR-V, and Honda Prelude models utilizing an LS/VTEC hybrid engine configuration (B18A/B block with a VTEC head).

Specifically engineered for the requirements of LS/VTEC hybrid builds, this Cometic Multi-Layer Steel (MLS) head gasket provides a reliable seal for high-output B-series engines. By combining multiple layers of embossed 304 stainless steel, this gasket creates a spring-like effect that maintains a consistent seal even under the extreme cylinder pressures and thermal expansion common in performance Honda builds. The outer layers are finished with a Viton rubber coating, rated for temperatures up to 250°C (482°F), allowing the gasket to conform to various surface finishes and load conditions without the need for additional sealants.

The 84mm bore size makes this an ideal choice for overbored B18 or B20 blocks, ensuring the fire ring is properly positioned for maximum sealing efficiency. With a compressed thickness of .030 inches, it maintains factory-style tolerances while providing the durability required for forced induction or high-compression naturally aspirated setups.

• Manufacturer Part Number: C4193-030
• Bore Diameter: 84mm
• Compressed Thickness: .030"
• Construction: Multi-Layer Steel (MLS) with 304 Stainless Steel core
• Coating: Heat-resistant Viton elastomer rubber
• Compatibility: Non-VTEC block (B18A, B18B, B20) with VTEC cylinder heads
• Installation: Requires no sealants; reduces bore distortion compared to higher-load gaskets

Fits select 1988-2001 Acura Integra, Honda CR-V, and Honda Prelude models equipped with LS/VTEC or B20/VTEC hybrid engine configurations.

The Cometic MLS (Multi-Layer Steel) Head Gasket is specifically engineered to provide a superior seal for high-output Honda B-series "Frankenstein" builds. Designed to mate a non-VTEC block with a VTEC cylinder head, this gasket features a triple-layer stainless steel construction that handles the increased cylinder pressures and thermal expansion of performance engines. The multi-layer design allows the gasket to rebound under load, ensuring a reliable seal without the need for additional copper sprays or sealants.

• Manufacturer Part Number: C4191-030
• Bore Size: 82mm
• Compressed Thickness: 0.030"
• Material: Multi-layer stainless steel with Viton rubber coating
• Temperature Resistance: Viton coating rated to 250°C (482°F)
• Construction: Embossed outer layers for enhanced sealing on varied surface finishes

The center shim layer is made of uncoated stainless steel, while the embossed outer layers are coated on both sides with Viton to meet the demands of harsh sealing environments. This construction requires less clamp load, which helps to reduce bore distortion during assembly.

Fits select 1994-2001 Acura Integra, Honda Civic, and Civic del Sol models with VTEC engines.

Engineered to meet the sealing demands of high-output engines, the Cometic Multi-Layer Steel (MLS) head gasket provides maximum sealing performance without the need for additional sealants. This gasket is constructed from multiple layers of embossed stainless steel to ensure durability and resistance to corrosion. The outer layers are coated with Viton, a high-performance fluoroelastomer capable of resisting temperatures up to 250°C (482°F), designed to maintain a seal across various surface finishes and load conditions.

The MLS design is ideal for aluminum-to-aluminum or aluminum-to-cast iron block configurations, as the stainless steel layers are designed to rebound and withstand the shearing forces created by different thermal expansion rates. This construction provides a consistent load distribution across the sealing area while requiring less clamp load, which helps reduce bore distortion.

• Manufacturer Part Number: C4188-051
• Bore Size: 84mm
• Compressed Thickness: 0.051 inch
• Material: Multi-Layer Steel (MLS) with Viton-coated outer layers
• Center Layer: Uncoated stainless steel shim
• Temperature Resistance: Up to 250°C / 482°F

Fits select 1994-2001 Acura Integra (GS-R, Type R), Honda Civic Si, and Honda Civic del Sol (Si, VTEC).

The Cometic Multi-Layer Steel (MLS) Head Gasket is engineered for high-output engines that demand superior sealing under extreme combustion pressures. This 84mm bore gasket features a compressed operating thickness of 0.040 inches, utilizing multiple layers of embossed stainless steel to provide the resilience and rebound necessary to maintain a seal. The MLS design is particularly effective for engines with dissimilar metallurgy, such as aluminum heads on cast iron blocks, as the layers absorb the shearing forces created by different thermal expansion rates.

Each gasket is constructed with outer layers coated in Viton, 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, while the shim layer allows for precise thickness requirements. These gaskets are designed to provide maximum sealing without the need for additional sealants and help reduce bore distortion by requiring less clamp load.

• Bore Size: 84mm
• Compressed Thickness: 0.040 in
• Construction: Multi-Layer Steel (MLS)
• Material: Embossed Stainless Steel with Viton coating
• Temperature Resistance: Up to 250°C (482°F)
• Requires no additional sealants
• Manufacturer Part Number: C4188-040

Fits select 1994-2001 Acura Integra (GS-R, Type R), Honda Civic Si, and Honda Civic del Sol (Si, VTEC) models.

The Cometic Multi-Layer Steel (MLS) head gasket provides maximum sealing performance for high-output engines without the need for additional sealants. Constructed from multiple embossed layers of stainless steel, this gasket features outer layers coated with Viton, a fluoroelastomer rubber based material capable of withstanding temperatures up to 250°C (482°F). This advanced design allows the gasket to handle the shearing forces created by mismatched block and head materials while resisting corrosion and maintaining its rebound.

By using a specific uncoated stainless steel shim layer, Cometic ensures precise thickness tolerances and uniform load distribution across the sealing area. This design requires less clamp load than traditional gaskets, which helps reduce bore distortion and maintains engine longevity under harsh conditions.

• Bore Size: 84mm
• Compressed Thickness: 0.030"
• Material: Embossed Stainless Steel with Viton coating
• Heat Resistance: Up to 250°C / 482°F
• Ideal for aluminum-to-aluminum or aluminum-to-cast iron mating surfaces
• Manufacturer Part Number: C4188-030

Fits select 1994-2001 Acura Integra, Honda Civic Si, and Civic del Sol models.

The Cometic Multi-Layer Steel (MLS) Head Gasket (C4182-051) is engineered to provide maximum sealing performance for high-output engines. Comprised of multiple embossed layers of stainless steel, this gasket offers superior strength, corrosion resistance, and the ability to rebound under extreme cylinder pressures. The outer layers are coated with Viton, a high-temperature fluoroelastomer rated to 250°C (482°F), allowing it to meet the demands of harsh sealing environments and various surface finishes without the need for additional sealants.

This gasket is ideal for both aluminum-to-aluminum and aluminum-to-cast iron engine blocks, as it effectively withstands the shearing forces created by differing thermal expansion rates. The multi-layer design ensures uniform load distribution across the sealing area, requiring less clamp load and subsequently reducing bore distortion.

• Manufacturer Part Number: C4182-051
• Bore Diameter: 85mm
• Compressed Operating Thickness: 0.051"
• Construction: Multi-Layer Steel (MLS)
• Material: Stainless steel with Viton outer coatings
• Temperature Rating: Heat resistant up to 482°F (250°C)
• Compatibility: Replaces OE gaskets for performance applications; no sealants required

Fits select 1994-2001 Acura Integra (GS-R, Type R) and Honda Civic (Si, del Sol Si, del Sol VTEC).

Engineered for high-output environments, the Cometic MLS (Multi-Layer Steel) Head Gasket provides superior sealing for both aluminum-to-aluminum and aluminum-to-cast iron engine configurations. This gasket consists of multiple embossed layers of stainless steel, with outer layers coated in Viton—a heat-resistant fluoroelastomer capable of withstanding temperatures up to 250°C (482°F). The multi-layer design creates a structural rebound effect that resists corrosion and manages the shearing forces created by different thermal expansion rates between the cylinder head and engine block.

The Cometic C4182-030 is designed to require less clamping load compared to traditional gaskets, which reduces bore distortion and ensures even load distribution across the entire sealing surface. The uncoated stainless steel center shim allows for precise thickness control to meet the specific requirements of your performance build.

• Bore Size: 85mm
• Compressed Operating Thickness: 0.030"
• Material: Multi-Layer Stainless Steel (MLS)
• Coating: Embossed outer layers coated with Viton rubber
• Temperature Resistance: Up to 250°C (482°F)
• Manufacturer Part Number: C4182-030

Fits 1990-2001 Acura Integra GS, LS, RS, and Special Edition models equipped with B18A or B18B non-VTEC engines.

This Cometic Multi-Layer Steel (MLS) head gasket provides a superior seal for high-output B-series engines. Engineered to withstand the shearing forces created by aluminum heads on cast iron blocks, it utilizes multiple layers of embossed stainless steel for maximum strength and rebound. The outer layers are coated on both sides with Viton, a fluoroelastomer rubber capable of resisting heat up to 250°C (482°F), ensuring a reliable seal even in harsh combustion environments. Designed for an 84mm bore, this gasket requires no additional sealants and promotes even load distribution across the sealing surface to minimize bore distortion.

• Manufacturer Part Number: C4180-030
• Bore Diameter: 84mm
• Compressed Thickness: 0.030"
• Construction: Multi-Layer Stainless Steel (MLS)
• Finish: Viton rubber-coated outer layers
• Temperature Rating: Heat resistant up to 250°C (482°F)
• Compatibility: Honda/Acura B18A/B non-VTEC engine platforms

Fits Nissan RB20 and RB25 engines.

The Cometic C4177-030 MLS (Multi-Layer Steel) Exhaust Manifold Gasket is engineered to handle the extreme cylinder pressures and thermal cycling common in high-performance Nissan RB-series builds. Constructed from multiple layers of embossed stainless steel, this gasket maintains a consistent torque set and provides a superior seal compared to traditional composite materials. The embossed outer layers act as a spring, conforming to the sealing surfaces of both the cylinder head and the exhaust manifold to effectively eliminate the risk of burn-through or gasket push-out.

This gasket features a technical .030-inch thickness and is designed for ports measuring 1.575 inches by 1.340 inches. Because the MLS design provides an active seal through mechanical tension, no additional liquid sealants or RTV are required for installation. This design requires less clamp load than standard gaskets, reducing potential bore distortion while ensuring a durable, leak-free exhaust path.

• Manufacturer Part Number: C4177-030
• Material: Multi-Layer Steel (MLS) with stainless shim layer
• Thickness: .030 inch
• Port Dimensions: 1.575 in x 1.340 in
• Installation: Dry-seal design (no sealants required)
• Durability: Corrosion resistant and burn-through resistant

Fits select 1994-2001 Acura Integra (GS-R, Type R) and Honda Civic / del Sol (Si, VTEC) models. This Cometic MLS (Multi-Layer Steel) 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, 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 created by thermal expansion between aluminum heads and cast iron or aluminum blocks. With an 82mm bore and .051-inch compressed thickness, this gasket ensures precise compression management and even load distribution to minimize bore distortion.

• Bore Size: 82mm
• Compressed Thickness: .051"
• Material: Multi-Layer Stainless Steel (MLS)
• Coating: Viton rubber (Heat resistant to 482°F)
• Installation: Requires no sealants
• Strength: High rebound and corrosion resistance
• Manufacturer Part Number: C4168-051

Fits 2002-2006 Acura RSX and Honda Civic Si (K20A1/A3 engines).

Cometic MLS (Multi-Layer Steel) exhaust manifold gaskets are designed to provide a high-integrity seal for high-performance applications. Engineered to withstand extreme cylinder pressures and thermal cycling, these gaskets utilize embossed outer layers to meet the demands of various surface finishes and load conditions. The stainless steel shim layer allows the gasket to maintain a precise torque set, preventing the gasket from burning through or pushing out under heavy load.

• Manufacturer Part Number: C4160-030
• Port Dimensions: 1.820 inch x 1.540 inch
• Thickness: .030 inch
• Material: Multi-Layer Steel (MLS) with stainless shim core
• Installation: Requires no sealants and provides even load distribution
• Durability: High resistance to corrosion and bore distortion

Fits 2003-2005 Mitsubishi Lancer Evolution, Evolution MR, and Evolution RS (4G63).

The Cometic Multi-Layer Steel (MLS) Head Gasket is engineered for high-output turbocharged engines that demand superior sealing under extreme cylinder pressures. Constructed from multiple layers of embossed stainless steel, this gasket provides the necessary rebound and corrosion resistance to maintain a reliable seal between the cylinder head and engine block, even as thermal expansion causes shearing forces between the components.

The outer layers feature a Viton fluoroelastomer coating that is heat resistant to 250°C (482°F), designed to meet the demands of harsh sealing environments and various surface finishes. By utilizing a stainless shim layer, this gasket ensures precise thickness and requires less clamp load than traditional designs, resulting in reduced bore distortion and uniform load distribution across the sealing area. No additional sealants are required for installation.

• Manufacturer Part Number: C4157-051
• Bore Diameter: 85mm
• Compressed Operating Thickness: 0.051"
• Material: Viton-coated Multi-Layer Stainless Steel (MLS)
• Temperature Resistance: Up to 250°C (482°F)
• Ideal for aluminum-to-cast iron or aluminum-to-aluminum mating surfaces

Fits 2003-2005 Mitsubishi Lancer Evolution (4G63).

Engineered for high-output performance, the Cometic Multi-Layer Steel (MLS) head gasket provides maximum sealing reliability for the Mitsubishi 4G63 engine. This gasket (MPN: C4156-066) features an 86mm bore and a .066-inch compressed thickness. Constructed from multiple layers of embossed stainless steel, it offers superior rebound and corrosion resistance compared to composite alternatives. The multi-layer design is specifically engineered to withstand the shearing forces created by different thermal expansion rates when mating aluminum heads to cast iron blocks.

• Advanced Sealing: Outer layers are embossed and coated on both sides with Viton, a fluoroelastomer rubber material heat resistant to 250°C (482°F).
• Optimized Load: Designed to require less clamp load, which helps minimize bore distortion and ensures even load distribution across the sealing surface.
• Durable Build: Features an uncoated stainless steel center shim layer for precise thickness and increased structural integrity.
• Bore: 86mm
• Compressed Thickness: .066"
• Material: Multi-Layer Stainless Steel (MLS)

Fits 2003-2005 Mitsubishi Lancer Evolution, Evolution MR, and Evolution RS (2.0L 4G63).

The Cometic Multi-Layer Steel (MLS) head gasket is engineered for the high cylinder pressures of modified 4G63 engines. Constructed from multiple layers of embossed stainless steel, this gasket provides superior rebound and corrosion resistance compared to composite alternatives. The outer layers are coated on both sides with Viton, a heat-resistant fluor elastomer rated to 250°C (482°F), ensuring a reliable seal across various surface finishes and load conditions.

This design is ideal for sealing aluminum heads to cast iron blocks, as the stainless steel layers withstand the shearing forces created by different thermal expansion rates. With a compressed operating thickness of 0.060", it requires less clamp load than traditional gaskets, which helps reduce bore distortion and maintains more consistent load distribution across the sealing surface.

• Bore Diameter: 86mm
• Compressed Thickness: 0.060"
• Material: Multi-Layer Steel (MLS)
• Outer Coating: Viton rubber
• Temperature Rating: Up to 250°C / 482°F
• Installation: No sealants required
• Manufacturer Part Number: C4156-060

Fits 2003-2005 Mitsubishi Lancer Evolution, MR, and RS.

The Cometic Multi-Layer Steel (MLS) Head Gasket is engineered to provide the maximum sealing performance required for high-output 4G63 engines. This gasket is constructed from multiple layers of embossed stainless steel, which provides the necessary strength to resist corrosion and the ability to rebound under heavy cylinder pressures. The outer layers are coated on both sides with Viton, a fluoroelastomer rubber based material heat-resistant to 250°C (482°F), ensuring a reliable seal even in harsh conditions.

Designed for compatibility with both aluminum-to-aluminum and aluminum-to-cast iron block and head combinations, this gasket withstands the shearing forces created by different material expansion rates. Its design requires less clamp load, which helps minimize bore distortion and ensures even load distribution across the sealing surface.

• Bore Size: 86mm
• Compressed Thickness: 0.051"
• Material: Multi-Layer Stainless Steel (MLS)
• Coating: Viton rubber coating on embossed outer layers
• Heat Resistance: Up to 250°C (482°F)
• Manufacturer Part Number: C4156-051
• No sealants required for installation

Fits select 1993-2001 Honda Accord and Prelude models (H22S) including Value Package, Base, S, Type SH, and VTEC trims.

Cometic Multi-Layer Steel (MLS) exhaust gaskets are engineered to handle extreme cylinder pressures and high exhaust temperatures. Constructed from multiple layers of stainless steel, these gaskets maintain a precise torque set and resist corrosion, preventing burn-through or gasket push-out even in demanding performance applications. The embossed outer layers provide a reliable seal across various surface finishes and materials, while the stainless shim layer allows for consistent thickness and structural integrity.

• Advanced Multi-Layer Steel (MLS) construction for durability
• Designed to withstand high cylinder pressures and temperatures
• Requires less clamp load, reducing potential bore distortion
• Ensures even load distribution across the entire sealing surface
• Dry installation; requires no additional sealants or RTV
• Thickness: .030 inch
• Port Dimensions: 1.770 inch x 1.380 inch
• Manufacturer Part Number: C4155-030

Fits select 1990-2001 Acura Integra and Honda Civic, Civic del Sol, and CR-V models (All B-Series Engines).

The Cometic MLS (Multi-Layer Steel) exhaust manifold gasket is engineered to handle the extreme cylinder pressures and heat found in high-performance Honda B-Series builds. Constructed with embossed outer layers of stainless steel and a central shim layer, this gasket maintains a consistent torque set and provides superior sealing on a variety of surface finishes. The three-layer stainless steel design is highly resistant to corrosion and will not burn through or push out under heavy load.

Unlike traditional composite gaskets, this Cometic MLS unit requires no sealants for installation. Its design promotes uniform load distribution across the sealing area, which helps reduce bore distortion by requiring less clamp load to achieve a perfect seal.

• Individual Port Size: 1.850 inch x 1.340 inch
• Thickness: .030 inch
• Material: Multi-Layer Steel (MLS)
• Requires no sealants or re-torquing
• Replaces OE gaskets for extreme durability
• Manufacturer Part Number: C4151-030

Fits select 1988-1994 Mazda 323, Miata, MX-3, and Mercury Capri (1.6L).

The Cometic Multi-Layer Steel (MLS) Head Gasket provides superior sealing performance for high-output 1.6L engines without the need for additional sealants. Engineered to withstand the extreme shearing forces created between aluminum heads and cast iron blocks, this gasket is constructed from multiple layers of embossed stainless steel for maximum strength and rebound.

Each outer layer is coated on both sides with Viton, a high-performance fluoroelastomer rubber capable of resisting temperatures up to 250°C (482°F). This advanced coating ensures a reliable seal across various surface finishes and load conditions, while the uncoated stainless steel shim layer allows for precise thickness requirements. The MLS design requires less clamp load, which helps minimize bore distortion and promotes even load distribution across the entire sealing area.

• Manufacturer Part Number: C4122-060
• Bore Size: 80mm
• Compressed Thickness: 0.060 inch (1.52mm)
• Material: Multi-Layer Stainless Steel with Viton coating
• Engine Compatibility: Mazda 1.6L (B6D)
• Corrosion Resistant: Yes

Fits 1988-1994 Mazda 323, Miata, MX-3, and Mercury Capri models equipped with the 1.6L (B6) engine.

The Cometic Multi-Layer Steel (MLS) head gasket is engineered to provide the superior sealing required for modern high-output engines. Constructed from multiple layers of embossed stainless steel, this gasket features outer layers coated with a 0.25-micron thick layer of Viton rubber. This fluoroelastomer coating is heat-resistant up to 250°C (482°F), allowing it to maintain a reliable seal across various load conditions and surface finishes without the need for additional sealants.

By design, the MLS construction is ideal for both aluminum-to-aluminum and aluminum-to-cast iron engine configurations. It effectively resists the shearing forces created by different thermal expansion rates between the cylinder head and engine block. The uncoated stainless steel center shim layer provides structural integrity and allows for precise thickness specifications to meet your build requirements.

• Bore Size: 80mm
• Compressed Thickness: 0.051 inch
• Construction: Multi-Layer Steel (MLS)
• Outer Material: Viton-coated embossed stainless steel
• Shim Material: Uncoated stainless steel center layer
• Temperature Resistance: Up to 250°C / 482°F
• Manufacturer Part Number: C4122-051

Vehicle Fitment:

• 1988-1993 Mazda 323 (Base, DX, GT, GTX, LX, SE)
• 1990-1993 Mazda Miata (Base, LE, SE)
• 1992-1993 Mazda MX-3 (Base)
• 1991-1994 Mercury Capri (Base)

Fits select 1988-1994 Mazda 323, Miata, MX-3, and Mercury Capri (1.6L).

The Cometic Multi-Layer Steel (MLS) Head Gasket is engineered to provide the ultimate sealing solution for high-output 1.6L B6-series engines. Built with multiple layers of embossed stainless steel, this gasket is designed to handle the high combustion pressures and shearing forces common in engines featuring aluminum heads mated to cast iron or aluminum blocks. Unlike standard gaskets, the Cometic MLS design requires no additional sealants and resists the corrosive effects of modern fluids.

The outer layers are precision-embossed and coated on both sides with Viton, a high-performance 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 while reducing bore distortion by requiring less clamp load than traditional composite gaskets.

• Manufacturer Part Number: C4122-040
• Bore Size: 80mm
• Compressed Thickness: .040"
• Construction: Multi-Layer Steel (MLS) with stainless steel shim
• Coating: Viton-coated outer layers for heat and chemical resistance
• Compatibility: Ideal for naturally aspirated or forced induction applications

Vehicle Fitment:

• 1988-1993 Mazda 323 (Base, DX, GT, GTX, LX, SE)
• 1990-1993 Mazda Miata (Base, LE, SE)
• 1992-1993 Mazda MX-3 (Base)
• 1991-1994 Mercury Capri (Base)

Fits select 1988-1994 Mazda 323, Miata, MX-3, and Mercury Capri (1.6L).

Cometic MLS (Multi-Layer Steel) head gaskets are engineered to provide the superior sealing performance required by high-output engines. This gasket features a three-layer design with embossed outer layers of stainless steel coated on both sides with Viton, a heat-resistant fluoroelastomer. This construction allows the gasket to rebound and resist corrosion while withstanding the shearing forces common between aluminum heads and cast iron blocks.

The multi-layer design requires less clamp load than traditional gaskets, resulting in reduced bore distortion and more uniform load distribution across the sealing surface. With no additional sealants required, this gasket is an ideal choice for performance builds and standard engine refreshes alike.

• Bore Size: 80mm
• Compressed Thickness: 0.030"
• Material: Multi-Layer Stainless Steel (MLS)
• Finish: Viton-coated outer layers (heat resistant to 250°C / 482°F)
• Center Shim: Uncoated stainless steel
• Manufacturer Part Number: C4122-030