Cometic GM Gen-3/4 Small Block V8 1.820in Port .060in HTS Exhaust Manifold Set
Cometic GM Gen-3/4 Small Block V8 1.820in Port .060in HTS Exhaust Manifold Set
A$109.30
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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 cgsC15193HTS SFX Item ID 4168350 Accounting SKU cgs-C15193HTS Manufacturer SKU C15193HTS Manufacturer UPC N/A Alternative References C15193HTS, CAGC15193HTS, CGT-C15193HTS
Exhaust Header / Manifold Gasket - 1.82 in Round Port - Steel Core Laminate - Small Block Chevy - Pair
Exhaust Gasket Set
Cometic's HTS Gaskets feature a graphite/fiber blend mechanically bonded to a perforated stainless steel core
Additional Information
GM Gen-3/4 Small Block V8 .060in. HTS Exhaust Manifold Set; 1.820in. Port
Part Type
Exhaust Manifold Gasket Set
Features and Benefits
- No Sealants Are Required
- The facing material features 75 percent graphite with Kevlar fiber reinforcements for strength and durability
Product Details
| Air Check Valve Included: | No |
| Base Included: | No |
| Color: | Gray |
| Description: | GM Gen-3/4 Small Block V8 Exhaust Manifold Set |
| Material: | Stainless Steel Core |
| OEM Part Number: | 12617944 |
| Part Number: | cgsC15193HTS |
| Port Dimensions: | 1.820 in. |
| Port Shape: | Round |
| Title: | Cometic Gasket Automotive GM Gen-3/4 Small Block V8 .060 in HTS Exhaust Manifold Set, 1.820 in Port |
Product Overview
Cometic Gasket Inc. Exhaust Gaskets are designed to be used with manifolds or headers. Offered in a range of materials to make sure you are covered with any cylinder head and manifold/header combination. All exhaust gaskets are designed to be used without the use of messy sealants.
| Additional Application Notes | |
|---|---|
| • Steel; 0.060 in.; LQ4/LS1/LS6; 1.82 in. Round Port | |
| • Steel; 0.060 in.; LQ4/LS1/LS6; 1.82 in. Round Port Port Size: 1.82 Port Shape: Round Material: HTS Compressed Thickness: .060 | |
| • Port Size: 1.82 Port Shape: Round Material: HTS Compressed Thickness: .060 | |
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: v2 - Desc: v4.2 - Upd: 2026-10-13 17:23:04
Product Overview
Cometic Gasket Inc. Exhaust Gaskets are designed to be used with manifolds or headers. Offered in a range of materials to make sure you are covered with any cylinder head and manifold/header combination. All exhaust gaskets are designed to be used without the use of messy sealants.
Features and Benefits
- No Sealants Are Required
Product Details
| Air Check Valve Included: | No |
|---|---|
| Base Included: | No |
| Color: | Gray |
| Description: | GM Gen-3/4 Small Block V8 Exhaust Manifold Set |
| Material: | Stainless Steel Core |
| OEM Part Number: | 12617944 |
| Part Number: | cgsC15193HTS |
| Port Dimensions: | 1.820 in. |
| Port Shape: | Round |
| 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 |
| Title: | Cometic Gasket Automotive GM Gen-3/4 Small Block V8 .060 in HTS Exhaust Manifold Set, 1.820 in 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
Features
- No Sealants Are Required
- The facing material features 75 percent graphite with Kevlar fiber reinforcements for strength and durability
Specifications
.060" HTS EXHAUST GASKETS
Cometic HTS exhaust gaskets are constructed from multiple layers of strong stainless steel that has excellent rebound ability and corrosion-resistant characteristics. Outer layers are coated with a heat-resistant, graphite-based material to create a superior-quality seal that can withstand a variety of sealing and load conditions and surfaces.
Rated for 1400 degrees F, these gaskets are perfect for small engine and turbocharged applications. Cometic HTS exhaust gaskets are ideal for all types of head and block material—and their design promotes an even torque load across the sealing surface, allowing for measurably reduced bore distortion. Order the gaskets recommended for your application.
| Product Attributes | |
|---|---|
| Brand | Cometic |
| Manufacturer's Part Number | C15193HTS |
| Part Type | Header and Exhaust Manifold Gaskets |
| Product Line | Cometic HTS Exhaust Manifold Gaskets |
| UPC | 191070000363 |
| Port Style | Round |
| Gasket Material | High-temperature steel |
| Port Height (in.) | 1.820 |
| Port Width (in.) | 1.820 |
| Thickness (in.) | 0.060 |
| Quantity | Sold as a pair. |
Product Details
| Air Check Valve Included: | No |
|---|---|
| Base Included: | No |
| Color: | Gray |
| Description: | GM Gen-3/4 Small Block V8 Exhaust Manifold Set |
| Material: | Stainless Steel Core |
| OEM Part Number: | 12617944 |
| Part Number: | cgsC15193HTS |
| Port Dimensions: | 1.820 in. |
| Port Shape: | Round |
| 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 |
| Title: | Cometic Gasket Automotive GM Gen-3/4 Small Block V8 .060 in HTS Exhaust Manifold Set, 1.820 in 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 |
Reference Information
| Brand Name/s | Cometic Gasket |
|---|---|
| StreetFX SKU | cgsC15193HTS |
| SFX Item ID | 4168350 |
| Supplier Item Code | 4168350 |
| Manufacturer SKU | C15193HTS |
| Manufacturer UPC | N/A |
| Alternative References | CAGC15193HTS, CGT-C15193HTS, Gen-3/4, 1.820in, .060in |
Brochures
Compatibility
| Cometic GM Gen-3/4 Small Block V8 1.820in Port .060in HTS Exhaust Manifold Set | ||||
|---|---|---|---|---|
| Year Range | Make | Model | Submodels | Region |
| 2001-2004 | Avanti | II | Base | US |
| 2008-2009 | Buick | LaCrosse | Super | US |
| 2004-2007 | Buick | Rainier | CXL, CXL Plus | US |
| 2004-2007 | Cadillac | CTS | V | US |
| 2002-2009 | Cadillac | Escalade | Base, Platinum | US |
| 2003-2009 | Cadillac | Escalade ESV | Base, Platinum | US |
| 2002-2009 | Cadillac | Escalade EXT | Base | US |
| 2007-2013 | Chevrolet | Avalanche | LS, LT, LTZ, Black Diamond LS, Black Diamond LT, Black Diamond LTZ | US |
| 2002-2006 | Chevrolet | Avalanche 1500 | Base, On Road Edition, Z71, North Face, WBH, Z66, LS, LT | US |
| 1998-2002 | Chevrolet | Camaro | Z28 SS, Z28 | US |
| 2010-2015 | Chevrolet | Camaro | SS, ZL1 | US |
| 2011-2017 | Chevrolet | Caprice | PPV | US |
| 2009-2012 | Chevrolet | Colorado | LT | US |
| 1997-2013 | Chevrolet | Corvette | Base, Indianapolis 500 Pace Car, 50th Anniversary Edition, 50th Anniversary Edition Pace Car, Grand Sport | US |
| 2003-2009 | Chevrolet | Express 1500 | Base, LS, LT | US |
| 2003-2020 | Chevrolet | Express 2500 | Base, LS, LT | US |
| 2003-2020 | Chevrolet | Express 3500 | Base, LS, LT | US |
| 2006-2009 | Chevrolet | Impala | SS | US |
| 2006-2007 | Chevrolet | Monte Carlo | SS | US |
| 2014-2017 | Chevrolet | SS | Base | US |
| 2003-2006 | Chevrolet | SSR | Base | US |
| 1999-2013 | Chevrolet | Silverado 1500 | Base, LS, LT, WT, SS, Z71 Off-Road, Hybrid, LTZ | US |
| 2007 | Chevrolet | Silverado 1500 Classic | LS, LT, SS, WT, Hybrid | US |
| 2001-2003 | Chevrolet | Silverado 1500 HD | LS, LT | US |
| 2005-2006 | Chevrolet | Silverado 1500 HD | Base, LS, LT | US |
| 1999-2004 | Chevrolet | Silverado 2500 | Base, LS, LT, WT | US |
| 2001-2019 | Chevrolet | Silverado 2500 HD | Base, LS, LT, WT, LTZ, High Country | US |
| 2001-2006 | Chevrolet | Silverado 3500 | Base, LS, LT, WT | US |
| 2007-2019 | Chevrolet | Silverado 3500 HD | LT, LTZ, WT, High Country | US |
| 2000-2014 | Chevrolet | Suburban 1500 | Base, LS, LT, Z71, LTZ | US |
| 2000-2013 | Chevrolet | Suburban 2500 | Base, LS, LT, LTZ | US |
| 2016-2019 | Chevrolet | Suburban 3500 HD | LS, LT | US |
| 2000-2014 | Chevrolet | Tahoe | Base, LS, LT, Z71, LTZ, PPV, SSV | US |
| 2006-2009 | Chevrolet | Trailblazer | LS, LT, SS, Base | US |
| 2003-2006 | Chevrolet | Trailblazer EXT | LS, LT, North Face | US |
| 2009-2012 | GMC | Canyon | SLE, SLT | US |
| 2005-2009 | GMC | Envoy | Denali | US |
| 2003-2006 | GMC | Envoy XL | SLE, SLT, Denali | US |
| 2004-2005 | GMC | Envoy XUV | SLE, SLT | US |
| 2003-2009 | GMC | Savana 1500 | Base, SLE, LS, LT | US |
| 2003-2020 | GMC | Savana 2500 | Base, SLE, LT, LS | US |
| 2003-2020 | GMC | Savana 3500 | Base, SLE, LS, LT | US |
| 1999-2013 | GMC | Sierra 1500 | SL, SLE, SLT, C3, Base, HT, WT, Denali, Hybrid | US |
| 2007 | GMC | Sierra 1500 Classic | SL, SLE, SLT, WT, Hybrid, Denali | US |
| 2001-2003 | GMC | Sierra 1500 HD | SLE, SLT | US |
| 2005-2006 | GMC | Sierra 1500 HD | SLE, SLT | US |
| 2007 | GMC | Sierra 1500 HD Classic | SLE, SLT | US |
| 1999-2004 | GMC | Sierra 2500 | SL, SLE, SLT, Base, WT | US |
| 2001-2019 | GMC | Sierra 2500 HD | SL, SLE, SLT, Base, WT, Denali | US |
| 2007 | GMC | Sierra 2500 HD Classic | SL, SLT, SLE, WT | 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 | |
|---|---|
| Make | CHEVROLET |
| Beginning Year | 1997 |
| Ending Year | 2004 |
| Engine Type | V8 |
| Engine Family | Chevy small block Gen III/IV (LS-based engines) |
| Engine Size | 5.7L/350 |
| Make | CHEVROLET |
| Beginning Year | 1999 |
| Ending Year | 2014 |
| Engine Type | V8 |
| Engine Family | Chevy small block Gen III/IV (LS-based engines) |
| Engine Size | 5.3L/325 |
| Make | CHEVROLET |
| Beginning Year | 1999 |
| Ending Year | 2017 |
| Engine Type | V8 |
| Engine Family | Chevy small block Gen III/IV (LS-based engines) |
| Engine Size | 4.8L/294 |
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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