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Est. 1957
Cometic Gasket

Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.030in Bore-.040in MLS Cyl Head Gasket

$360.77

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Fits 1997-2004 Chevrolet Corvette. Cometic LS1/LS6 Gen-3 V8 top end gasket kit with .040in MLS head gaskets for a reliable rebuild.

Key Features

  • 1997-2004 Chevrolet Corvette, 1998-2002 Chevrolet Camaro, 1998-2002 Pontiac Firebird, 2001-2004 Avanti II, and 2004 Pontiac GTO fitment.
  • Includes all necessary gaskets and seals for a top-end engine rebuild.
  • Features Multi-Layer Steel (MLS) cylinder head gaskets.
  • Cylinder head gaskets have a 4.030-inch bore and a .040-inch thickness.
  • Utilizes quality gasket materials including MLS, AFM, Aramid Fiber, and Armor Clad.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're rebuilding the top end of your 1997-2004 Chevrolet Corvette's LS1 or LS6 engine, this Cometic StreetPro gasket kit has what you need. It includes all the essential gaskets and seals for a complete top-end overhaul, ensuring a solid seal for your V8.

This kit features Multi-Layer Steel (MLS) cylinder head gaskets with a 4.030-inch bore and a .040-inch thickness, which are well-built for street performance applications. Cometic uses quality gasket materials like MLS, AFM, Aramid Fiber, and Armor Clad in their StreetPro line, balancing cost-effectiveness with reliable sealing for your engine rebuild.

Having all the necessary gaskets in one package simplifies your rebuild process. Just be sure to refer to the manufacturer's installation instructions for proper torque sequences and any specific preparation steps required for your engine.

Specifications

Brand
Cometic Gasket
Manufacturer Part #
PRO1007T-4030-040
UPC
191070481438

Frequently Asked Questions

Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.030in Bore-.040in MLS Cyl Head Gasket

$360.77