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Mr Gasket 3143G

Multi-Layered Steel Head Gasket 1997-2010 GM LS1/LS3/LS6/L99



Mr Gasket 3143G

Part Number: 720-3143G

Multi-Layered Steel Head Gasket
  • 1997-2010 GM LS1/LS3/LS6/L99
  • Bore: 4.130''
  • Thickness: .054''
  • $83.61

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    Mr Gasket 3143G Multi-Layered Steel Head Gasket 1997-2010 GM LS1/LS3/LS6/L99 $83.61

    Mr Gasket 3143G Details

    GM

  • Maximum Sealing
  • Reduced Bore Distortion
  • Uniform Bolt Load Distribution
  • Excellent Radial Strength

  • Specifications:

    Engine Make/Size
    Chevy 350 LS1
    Position
    N/A
    Bore (in.)
    4.13
    Bore (mm)
    104.902
    Compressed Thickness (in.)
    0.054
    Compressed Volume (cc)
    11.855
    Lock Wire
    No
    Quantity
    Sold individually
    Gasket Material
    Multi-layer stainless steel
    Manufacturer's Part Number:
    3143G

    These MLS Head Gaskets seal extreme cylinder pressure in high-compression, turbo and supercharged, and nitrous engines. Made from viton-coated spring steel, the two embossed outer layers and inner spacer provide excellent stability and a tight, leakproof seal from cylinder head to engine block. The gaskets withstand shearing forces from bimetal (aluminum/iron) head and cast iron block combinations.

    *Sold 1 per package

  • Lifetime warranty
  • Highest Grade Materials - MLS Head Gaskets are made from high grade Stainless steel materials. Each layer is individually formed using a state of the art laser cutting process and embossing formation.
  • Cutting-Edge Production Technology - our formation process uses soft radius forming to improve conformability and reduce stress points in the gasket, resulting more sealing capabilities.
  • Stress Relaxed - all gaskets are tempered to relax stresses from the forming process which improves torque retention and gasket performance.
  • Torque Retention - will not creep down and holds shape even after heat cycles.
  • Proprietary Coating - our coatings are applied after the formation process to ensure entire coverage of each of the outer layers and no break in the coating. These coatings offer resistance to oxidations from chemicals and do not require special surfacing techniques.

  • Does Mr Gasket 3143G fit your vehicle?

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    2012 CHEVROLET CORVETTE

    • CC: 6162
    • Liter: 6.2
    • SubModel: BASE
    • EngineType: V8

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    • CC: 6162
    • Liter: 6.2
    • SubModel: BASE
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    2013-2015 CHEVROLET CAMARO

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    • Engine Vin: W
    • CUI: 376
    • EngineType: V8

    2005-2007 CHEVROLET CORVETTE

    • CC: 5967
    • Liter: 6.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 364
    • EngineType: V8

    2014-2015 CHEVROLET SS

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    2013 CHEVROLET CORVETTE

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    • SubModel: BASE

    2010-2013 CHEVROLET CAMARO

    • CC: 6162
    • Liter: 6.2
    • Aspiration: N
    • SubModel: SS
    • Engine Vin: W
    • CUI: 376
    • EngineType: V8

    2010-2011 CHEVROLET CORVETTE

    • CC: 6162
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8
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