What type of engines does this gasket kit fit?

This kit is specifically designed for GM LS1/LS6 Gen-3 Small Block V8 engines. It includes head gaskets with a 4.165-inch bore and a .051-inch compressed thickness.

What materials are used in the Cometic StreetPro gasket kit?

The StreetPro kits prioritize quality gasket materials. This particular kit includes Multi-Layer Steel (MLS) head gaskets, and may also incorporate AFM, Aramid Fiber, and Armor Clad materials for reliable sealing.

Does this kit include everything needed for a top-end rebuild?

Yes, Cometic StreetPro Kits are assembled to include all the necessary gaskets and seals required for a complete top-end engine rebuild on compatible vehicles.

Specifications

Brand: Cometic Gasket
Part #: PRO1007T-4165-051
UPC: 191070466947

Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.165in Bore-.051in MLS Cyl Head Gasket

Name: Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.165in Bore-.051in MLS Cyl Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-gm-ls1-ls6-gen-3-small-block-v8-top-end-gasket-kit-4-165i-t14-803831
Price: 360.77 USD
Availability: BackOrder

$360.77

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1997-2004 Chevrolet Corvette. Cometic top end gasket kit with MLS head gaskets for 4.165in bore, essential for a solid rebuild.

Key Features

Fits 1997-2004 Chevrolet Corvette, 1998-2002 Chevrolet Camaro, 1998-2002 Pontiac Firebird, 2001-2004 Avanti II, and 2004 Pontiac GTO.
Includes Multi-Layer Steel (MLS) cylinder head gaskets for reliable sealing.
Head gaskets are designed for a 4.165-inch bore.
Compressed head gasket thickness is .051 inches.
StreetPro kits contain all necessary gaskets and seals for a top-end rebuild.
Utilizes quality gasket materials such as 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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Will it fit your car?

About this part

Product Details

Cometic Gasket is known for making solid sealing solutions, and this StreetPro Top End Gasket Kit is no different. If you're working on the top end of your 1997-2004 Chevrolet Corvette, or a compatible Camaro, Firebird, Avanti II, or GTO, this kit has the gaskets and seals you'll need for a complete rebuild. It’s designed for budget-minded builders who still want quality materials in their engine.

This kit features Multi-Layer Steel (MLS) cylinder head gaskets, which are a strong choice for sealing the combustion chamber. These specific head gaskets are built for a 4.165-inch bore and have a compressed thickness of .051 inches, making them a precise fit for the Gen-3 Small Block V8 engines found in these vehicles. The StreetPro line prioritizes quality gasket materials, including MLS, AFM, Aramid Fiber, and Armor Clad, ensuring reliable sealing throughout your engine.

Having all the necessary gaskets and seals in one convenient package saves you time and ensures you don't miss a critical component during your engine build. This kit is a well-built option for getting your LS1 or LS6 engine back together with confidence.