
Cometic
GM LS1 SB 4.100 BORE
$118.99
Only 9 left
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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
Elevate your engine's performance with the Cometic GM LS1 SB head gasket, designed specifically for a 4.100-inch bore. This high-quality gasket ensures a reliable seal, enhancing the overall efficiency and durability of your engine.
- Multi-layer stainless steel construction: Provides superior strength and resistance to blowouts, ensuring long-lasting performance.
- Compressed thickness of 0.045 inches: Optimizes sealing capability while maintaining the necessary clearance for your engine components.
- Compressed volume of 9.736cc: Designed to enhance combustion efficiency, contributing to improved horsepower and torque.
The Cometic part number C5489045 is a must-have for any engine rebuild or upgrade. Experience the reliability and performance that comes with Cometic's trusted reputation.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Cometic |
| GTIN | 00191070012472 |
Frequently Asked Questions
What is the purpose of the GM LS1 SB 4.100 Bore head gasket?
The GM LS1 SB 4.100 Bore head gasket is designed to create a seal between the engine block and cylinder head, ensuring proper compression and preventing leaks in GM vehicles.
What material is the Cometic head gasket made from?
The Cometic head gasket is constructed from multi-layer stainless steel, which provides durability and resistance to high temperatures.
How thick is the compressed head gasket?
The compressed thickness of the head gasket is 0.045 inches.
Which vehicles is this head gasket compatible with?
This head gasket is compatible with various GM vehicles, including Chevrolet, GMC, Hummer, Pontiac, Cadillac, Isuzu, Buick, and Saab from the years 2010 to 2020.
How is the installation of the head gasket?
Installation of the head gasket can be complex, and it is recommended to seek professional assistance to ensure proper fitting and sealing.
$118.99




