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Cometic Chevrolet Gen-1 Small Block V8 .064in ArmorCore Exhaust Manifold Gasket Set

SKU: CGSC5539-064

Header and Exhaust Manifold Gaskets

CG Exhaust Gaskets...

Cometic Chevrolet Gen-1 Small Block V8 .064in ArmorCore Exhaust Manifold Gasket Set

SKU: CGSC5539-064

Header and Exhaust Manifold Gaskets

CG Exhaust Gaskets...

A$180.34
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Exhaust Gasket Set

Designed for extreme cylinder pressures

Additional Information

Chevrolet Gen-1 Small Block V8 .064in. ArmorCore Exhaust Manifold Gasket Set

Part Type

Exhaust Manifold Gasket Set

Product Overview

COMETIC Armor Clad is ideal for exhaust gasket applications. Can withstand temperatures up to 2000F. Compressible to seal less than perfect sealing surfaces. This Exhaust gasket features 1.56" x 1.56" Square Port. 23 Degree.

Additional Application Notes
• Port Size: 1.550 Port Shape: Square Material: ArmorCore Compressed Thickness: .064 0.064 in. Armor Core; 23 Degree Head; 1.56 in. Square Port
• Port Size: 1.550 Port Shape: Square Material: ArmorCore Compressed Thickness: .064
• Port Size: 1.550 Port Shape: Square None: 2 Material: ArmorCore Compressed Thickness: .064 0.064 in. Armor Core; 23 Degree Head; 1.56 in. Square Port
• 0.064 in. Armor Core; 23 Degree Head; 1.56 in. Square Port
• Port Size: 1.550 Port Shape: Square None: 2 Material: ArmorCore Compressed Thickness: .064

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-07 21:30:57

Features

  • Compressible To Seal Less Than Perfect Sealing Surfaces
  • Corrosion resistant
  • Maintains a torque set
  • Will not burn through or push out
  • Withstands different combinations of cylinder head and manifold materials

Note for Australian and European Markets

Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.

(keyword: manifold)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Cylinder Head Type:23 Degree
Description:Chevrolet Gen-1 Small Block V8 Exhaust Manifold Gasket Set
Engine:GM Gen I Small Block V8
Material:Armor Clad
Part Number:cgsC5539-064
Port Head Configuration:1.56in x 1.56in Square Port
Thickness:.064in
Title:Cometic Gasket Automotive Chevrolet Gen-1 Small Block V8 .064 in ArmorCore Exhaust Manifold Gasket Set

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 18:54:36

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Cometic Gasket, Cometic, Cometic Gasket Automotive, Cometic Gasket Marine, Cometic Gasket Powersports, COMETIC GASKETS, Cometic Powersport Gaskets
StreetFX SKU cgsC5539-064
SFX Item ID 4171364
Accounting SKU cgs-C5539-064
Manufacturer SKU C5539-064
Manufacturer UPC 191070046675
Alternative References C5539-064, CGT-C5539-064

Gasket, Manifold, Intake, Chevy, Small Block, Pair

Cometic Armor Clad exhaust gaskets use an Armor-400 high-temperature, high performance fiber core. The core is laminated on both sides with an ETP steel cover and mechanically bonded without the use of adhesives. This innovative process allows the material to withstand temperatures of up to 2,000 degrees and is compressible to seal those less-than-perfect surfaces.

Product Attributes
BrandCometic
Manufacturer's Part NumberC5539-064
Part TypeHeader and Exhaust Manifold Gaskets
Product LineCometic Armor Clad Exhaust Gaskets
UPC191070046675
Port StyleStock
Gasket MaterialArmor-400
Port Height (in.)1.560
Port Width (in.)1.560
Thickness (in.)0.064
QuantitySold as a pair.

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