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Cometic Pontiac 326/350/389/400/421/428/455 V8 .030in MLS Exhaust Manifold Gasket Set

SKU: CGSC5905-030

Header and Exhaust Manifold Gaskets

CG Exhaust Gaskets...

Cometic Pontiac 326/350/389/400/421/428/455 V8 .030in MLS Exhaust Manifold Gasket Set

SKU: CGSC5905-030

Header and Exhaust Manifold Gaskets

CG Exhaust Gaskets...

A$197.01
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

MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel

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 "D" Port shapes.


Features and Benefits

  • Compressible To Seal Less Than Perfect Sealing Surfaces

Product Details

Description:Pontiac 326/350/389/400/421/428/455 V8 Exhaust Manifold Gasket Set
Engine:Pontiac 350-455ci V8
Material:AM
Part Number:cgsC5905-030
Port Head Configuration:D
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop_65.jpg
Prop 65 Warning Label:Prop_65.jpg
Prop 65 Yes/No:Yes
Thickness:.064in
Title:Cometic Gasket Automotive Pontiac 326/350/389/400/421/428/455 V8 .030 in MLS Exhaust Manifold Gasket Set, 1.500 in x 1.930 in, 1.150 in x 1.930 in Split Center Port
WARNING CA Proposition 65 Message:The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects. For more information; visit www.p65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Part Type

Exhaust Manifold Gasket Set

Data: v4.2 - Upd: 2026-10-14 00:07:56

Features

  • Compressible To Seal Less Than Perfect Sealing Surfaces
  • Conforms load distribution across the sealing area
  • Requires less clamp load creating less bore distortion
  • The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
  • The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes

Specifications

Product Attributes - Brand
Cometic
Product Attributes - Manufacturer's Part Number
C5905-030
Product Attributes - Part Type
Header and Exhaust Manifold Gaskets
Product Attributes - Product Line
Cometic MLS Exhaust Gaskets
Product Attributes - UPC
191070010829
Product Attributes - Port Style
D-port
Product Attributes - Gasket Material
Multi-layer steel
Product Attributes - Thickness (in.)
0.030
Product Attributes - Quantity
Sold as a pair.

Reference Information

Brand Name/s Cometic Gasket
StreetFX SKU cgsC5905-030
SFX Item ID 4168402
Supplier Item Code 4168402
Manufacturer SKU C5905-030
Manufacturer UPC N/A
Alternative References CGT-C5905-030, .030in

Compatibility

Application Data
  • MakePONTIAC
    Beginning Year1959
    Ending Year1966
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size6.4L/389
  • MakePONTIAC
    Beginning Year1963
    Ending Year1966
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size6.9L/421
  • MakePONTIAC
    Beginning Year1963
    Ending Year1967
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size5.3L/326
  • MakePONTIAC
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size7.0L/428
  • MakePONTIAC
    Beginning Year1967
    Ending Year1979
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size6.6L/400
  • MakePONTIAC
    Beginning Year1968
    Ending Year1977
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size5.7L/350
  • MakePONTIAC
    Beginning Year1970
    Ending Year1976
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size7.5L/455

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