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Cometic Buick Stage II V6 .064in ArmorCore Exhaust Manifold Gasket Set

SKU: CGSC5791-064

Header and Exhaust Manifold Gaskets

CG Exhaust Gaskets...

Cometic Buick Stage II V6 .064in ArmorCore Exhaust Manifold Gasket Set

SKU: CGSC5791-064

Header and Exhaust Manifold Gaskets

CG Exhaust Gaskets...

A$61.33
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Description

IMPORTANT NOTICE: Note for Australian and European MarketsUnless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, 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.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 cgsC5791-064 SFX Item ID 4172952 Accounting SKU cgs-C5791-064 Manufacturer SKU C5791-064 Manufacturer UPC 191070140298 Alternative References C5791-064, CGT-C5791-064

Exhaust Manifold Set

Designed for extreme cylinder pressures

Additional Information

Buick Stage II V6 .064in. ArmorCore Exhaust Manifold Gasket Set

Part Type

Exhaust Manifold Gasket Set

Features and Benefits

  • 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

Product Details

Cylinder Head Type:Stage II Heads
Description:Buick Stage II V6 Exhaust Manifold Gasket Set
Engine:Buick 192, 231, 252ci V6
Material:Armor Clad
Part Number:cgsC5791-064
Thickness:.064in
Title:Cometic Gasket Automotive Buick Stage II V6 .064 in ArmorCore 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.

Additional Application Notes
• 0.064 in. Armor Core; Stage 2 Heads

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.

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: 2026-10-13 17:32:37

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.


Features and Benefits

  • Compressible To Seal Less Than Perfect Sealing Surfaces

Product Details

Cylinder Head Type:Stage II Heads
Description:Buick Stage II V6 Exhaust Manifold Gasket Set
Engine:Buick 192, 231, 252ci V6
Material:Armor Clad
Part Number:cgsC5791-064
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 Buick Stage II V6 .064 in ArmorCore Exhaust Manifold Gasket Set
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: 2026-10-13 17:32:37

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

Specifications

Gasket, Manifold, Exhaust, Buick, V6, 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 NumberC5791-064
Part TypeHeader and Exhaust Manifold Gaskets
Product LineCometic Armor Clad Exhaust Gaskets
UPC191070140298
Port StyleStage II
Gasket MaterialArmor-400
Thickness (in.)0.064
QuantitySold as a pair.

Product Details

Cylinder Head Type:Stage II Heads
Description:Buick Stage II V6 Exhaust Manifold Gasket Set
Engine:Buick 192, 231, 252ci V6
Material:Armor Clad
Part Number:cgsC5791-064
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 Buick Stage II V6 .064 in ArmorCore Exhaust Manifold Gasket Set
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

Reference Information

Brand Name/s Cometic Gasket
StreetFX SKU cgsC5791-064
SFX Item ID 4172952
Supplier Item Code 4172952
Manufacturer SKU C5791-064
Manufacturer UPC 191070140298
Alternative References CGT-C5791-064, .064in

Compatibility

Cometic Buick Stage II V6 .064in ArmorCore Exhaust Manifold Gasket Set
Year RangeMakeModelSubmodelsRegion
1975-1981 Buick Century Base, Custom, Special, Limited, Sport, Estate US
1984-1988 Buick Century Custom, Estate, Limited, Olympia Limited, T-Type, Estate Wagon US
1980-1990 Buick Electra Limited, Park Avenue, T-Type, Park Avenue Ultra US
2005-2009 Buick LaCrosse CX, CXL US
1976-2005 Buick LeSabre Base, Custom, Sport, Limited, Limited Edition F/E, Collector's Edition, T-Type US
2006-2008 Buick Lucerne CX, CXL US
1991-2005 Buick Park Avenue Base, Ultra US
1988-1991 Buick Reatta Base US
1975-1987 Buick Regal Base, SR, Limited, Sport, Estate Wagon, Limited Turbo, T-Type, Grand National, GNX US
1990-2004 Buick Regal Custom, Gran Sport, Limited, Olympic Gold Edition, GS, LS, 25th Anniversary Edition, GSE, LSE US
1979-1993 Buick Riviera S, Base, T-Type, Limited Edition, Luxury, XX Anniversary Edition US
1995-1999 Buick Riviera Base US
1975-1980 Buick Skyhawk Base, S, Road Hawk, Designers' Accent Edition US
1975-1979 Buick Skylark Base, SR, S, Sport, Custom US
1980-1982 Cadillac DeVille Base, Cabriolet, d'Elegance US
1981-1982 Cadillac Eldorado Base, Biarritz, Brougham d'Elegance, Cabriolet, Touring US
1980-1982 Cadillac Fleetwood Brougham, Brougham d'Elegance US
1981-1982 Cadillac Seville Base, Elegante US
1980-1981 Chevrolet Camaro Base, Berlinetta, Rally Sport, Sport US
1995-2002 Chevrolet Camaro Base, RS US
1980-1984 Chevrolet Caprice Classic, Classic Landau, Classic Sport, Classic Estate US
1978-1984 Chevrolet El Camino Base, Conquista, Royal Knight, SS US
1980-1984 Chevrolet Impala Base, Sport, Estate US
2000-2005 Chevrolet Impala Base, LS, LS Sport, Police, SS US
1998-1999 Chevrolet Lumina LS, LTZ, Base US
1992-1995 Chevrolet Lumina APV Base, CL, LS US
1978-1983 Chevrolet Malibu Base, Classic, Classic Landau, Estate, Landau, Police, Sport, Classic Estate, Classic Sport US
1978-1984 Chevrolet Monte Carlo Landau, Sport, Base, CL US
1998-2005 Chevrolet Monte Carlo Z34, Indianapolis 500 Pace Car, LS, SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition, SS High Sport, SS Pace Car, LT US
1978-1980 Chevrolet Monza Base, Sport, 2+2, 2+2 Sport, 2+2 Spyder, S, Spyder US
1978-1984 GMC Caballero Base, Diablo, Laredo, Amarillo, Conquista, Royal Knight US
1992-1999 Oldsmobile 88 Royale, Royale LS, Royale LSS, 50th Anniversary Edition US
1981-1983 Oldsmobile 98 Luxury, Regency, Regency Brougham US
1985-1996 Oldsmobile 98 Regency, Regency Brougham, Regency Touring, Regency Grande, Regency Elite, Touring US
1977-1981 Oldsmobile Cutlass Colonnade, Colonnade S, S, Vista Cruiser, Vista Cruiser Brougham, Base, LS, Brougham US
1978-1984 Oldsmobile Cutlass Calais Base, Hurst US
1984-1988 Oldsmobile Cutlass Ciera Brougham, LS, ES, GT, Holiday, Cruiser LS, S, SL, Base, International US
1980-1982 Oldsmobile Cutlass Cruiser Base, Brougham US
1987-1988 Oldsmobile Cutlass Cruiser Brougham, LS, SL, Brougham LS US
1978-1980 Oldsmobile Cutlass Salon Base, Brougham US
1985-1987 Oldsmobile Cutlass Salon Base US
1977-1987 Oldsmobile Cutlass Supreme Base, Colonnade, Brougham, LS, 442 US
1977-1991 Oldsmobile Delta 88 Base, Royale, Holiday, Royale Brougham, Royale Brougham LS US
1998-1999 Oldsmobile Intrigue Base, GL, GLS, GX US
1996-1999 Oldsmobile LSS Base US
1977-1979 Oldsmobile Omega Base, Deluxe, SX, Brougham, F85, Brougham LS US
1997-1998 Oldsmobile Regency Base US
1992-1995 Oldsmobile Silhouette Base US
1975-1980 Oldsmobile Starfire Base, S, GT, SX, Firenza US
1981-1984 Oldsmobile Toronado Brougham US
Note: Displaying first 50 entries.

Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.

Detailed Compatibility


Application Data
MakeTOYOTA
Beginning Year1995
Ending Year1998
Engine TypeL6
Engine FamilyToyota inline 6-cylinder
Engine Size4.5L/4477cc

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.

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