Cometic
GM LS1 SB 4.000 BORE
$118.99
In Stock
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- 30-Day Returns
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Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your engine's performance with the Cometic GM LS1 SB 4.000 Bore head gasket, designed for durability and precision. Crafted from multi-layer stainless steel, this gasket ensures a reliable seal that can withstand high pressures, making it ideal for both street and race applications.
- Robust Construction: The multi-layer stainless steel material enhances durability and resistance to wear, ensuring longevity in demanding conditions.
- Perfect Fit: Tailored for Chevrolet, GMC, Hummer, Cadillac, Isuzu, Pontiac, Buick, and Saab models from 2009 to 2020, providing compatibility across a wide range of vehicles.
- Optimal Performance: With a bore size of 4.000 inches and a compressed thickness of 0.030 inches, this gasket maintains optimal compression, improving engine efficiency.
- Easy Installation: Sold individually, this head gasket is designed for straightforward installation, making your engine rebuild or repair hassle-free.
Whether you’re rebuilding your engine or enhancing its performance, the Cometic C5477030 head gasket is a reliable choice for a tight seal and high performance.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Cometic |
| GTIN | 00191070132675 |
Frequently Asked Questions
What is the Cometic GM LS1 SB 4.000 Bore used for?
The Cometic GM LS1 SB 4.000 Bore is a head gasket designed for use in Chevrolet and GM LS engine applications.
What material is the Cometic head gasket made from?
This head gasket is constructed from multi-layer stainless steel for enhanced durability and sealing performance.
How thick is the compressed Cometic head gasket?
The compressed thickness of the Cometic head gasket is 0.030 inches.
Is installation of the Cometic head gasket difficult?
Installation difficulty can vary, so it's generally recommended to consult a professional mechanic for proper installation.
What vehicles is the Cometic head gasket compatible with?
The head gasket is compatible with Chevrolet, GMC, Hummer, Cadillac, Isuzu, Pontiac, Buick, and Saab vehicles from 2010 to 2020.
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$118.99