Cometic Gasket
Cometic GM LS7 Gen-4 .040in MLX Head Gasket — 4.150in Bore
Cometic GM LS7 Gen-4 .040in MLX Head Gasket — 4.150in Bore
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Cometic GM LS7 Gen-4 .040in MLX Head Gasket — 4.150in BoreCometic GM LS7 Gen-4 .040in MLX Head Gasket — 4.150in Bore
Cometic Gasket

Cometic GM LS7 Gen-4 .040in MLX Head Gasket — 4.150in Bore

SKU: CGSC5030-040

About Cometic Gasket Cometic Gasket is the world leader in ...Read more

Price:
$125.65
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About Cometic Gasket

Cometic Gasket is the world leader in custom multi-layer steel head gaskets for performance and motorsport engines. From off-the-shelf MLS for popular platforms to bespoke gaskets for race-only builds, Cometic seals everything from Honda B-series to LSX.

Cometic MLX Head Gasket for GM LS7 Gen-4 Small Block V8

Maximize the performance and reliability of your GM LS7 Gen-4 Small Block V8 engine with this premium Cometic .040 inch Multi-Layer Extreme (MLX) Head Gasket. Engineered for a 4.150 inch bore, this gasket is designed to handle the extreme demands of high-horsepower LS7 engines.

Superior Sealing for High-Performance Engines:

  • Multi-Layer Extreme (MLX) Technology: Cometic's MLX gaskets offer enhanced sealing capabilities beyond standard MLS, utilizing advanced materials and construction for superior resistance to extreme cylinder pressures and temperatures.
  • Viton Coating: Features a Viton coating on the outer layers, providing excellent resistance to heat and aggressive engine fluids, ensuring a long-lasting, leak-free seal.
  • Optimized Thickness: The .040 inch compressed thickness is ideal for LS7 engines, helping to achieve optimal compression ratios for enhanced power output.
  • 4.150 inch Bore: Precisely manufactured for a 4.150 inch bore, ensuring a perfect fit for the LS7 engine's cylinder heads and blocks.

Vehicle Compatibility:

This Cometic MLX head gasket is specifically designed for GM LS7 Gen-4 Small Block V8 engines found in performance vehicles such as:

  • 2006-2013 Chevrolet Corvette Z06
  • 2013 Chevrolet Corvette 427
  • 2008 Chevrolet Corvette 427 Limited Edition Z06
  • 2011 Chevrolet Corvette Z06 Carbon
  • 2014-2015 Chevrolet Camaro Z/28

Ensure your LS7 engine is equipped with the best sealing solution for peak performance. Trust GGCRACING for all your high-performance engine needs.

About Cometic Gasket

Cometic Gasket is the world leader in custom multi-layer steel head gaskets for performance and motorsport engines. From off-the-shelf MLS for popular platforms to bespoke gaskets for race-only builds, Cometic seals everything from Honda B-series to LSX.

Cometic MLX Head Gasket for GM LS7 Gen-4 Small Block V8

Maximize the performance and reliability of your GM LS7 Gen-4 Small Block V8 engine with this premium Cometic .040 inch Multi-Layer Extreme (MLX) Head Gasket. Engineered for a 4.150 inch bore, this gasket is designed to handle the extreme demands of high-horsepower LS7 engines.

Superior Sealing for High-Performance Engines:

  • Multi-Layer Extreme (MLX) Technology: Cometic's MLX gaskets offer enhanced sealing capabilities beyond standard MLS, utilizing advanced materials and construction for superior resistance to extreme cylinder pressures and temperatures.
  • Viton Coating: Features a Viton coating on the outer layers, providing excellent resistance to heat and aggressive engine fluids, ensuring a long-lasting, leak-free seal.
  • Optimized Thickness: The .040 inch compressed thickness is ideal for LS7 engines, helping to achieve optimal compression ratios for enhanced power output.
  • 4.150 inch Bore: Precisely manufactured for a 4.150 inch bore, ensuring a perfect fit for the LS7 engine's cylinder heads and blocks.

Vehicle Compatibility:

This Cometic MLX head gasket is specifically designed for GM LS7 Gen-4 Small Block V8 engines found in performance vehicles such as:

  • 2006-2013 Chevrolet Corvette Z06
  • 2013 Chevrolet Corvette 427
  • 2008 Chevrolet Corvette 427 Limited Edition Z06
  • 2011 Chevrolet Corvette Z06 Carbon
  • 2014-2015 Chevrolet Camaro Z/28

Ensure your LS7 engine is equipped with the best sealing solution for peak performance. Trust GGCRACING for all your high-performance engine needs.

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