
Specifications
- Brand
- Cometic Gasket
- Part #
- PRO1011T-051
- UPC
- 191070481513

Cometic Buick Big Block V8 Top End Gasket Kit - 4.385in Bore - .051in MLS Cylinder Head Gasket
$327.86
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Cometic Buick Big Block V8 Top End Gasket Kit - 4.385in Bore - .051in MLS Cylinder Head Gasket. Includes all necessary gaskets and seals for your rebuild.
Key Features
- Fits 11+ vehicle make/model combinations including Buick Centurion, Electra, and GS 455.
- Includes a Multi-Layer Steel (MLS) cylinder head gasket with a 4.385-inch bore and .051-inch thickness.
- StreetPro kits contain all necessary gaskets and seals for a top-end rebuild.
- Gasket materials include MLS, AFM, Aramid Fiber, and Armor Clad for durability.
- Designed for Buick Big Block V8 engines.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
When you're rebuilding the top end of your Buick Big Block V8, getting all the right gaskets and seals in one package makes the job much smoother. This Cometic StreetPro Top End Gasket Kit is put together with budget-minded street-rodders in mind, giving you the essential components needed for a solid rebuild. It includes a Multi-Layer Steel (MLS) cylinder head gasket with a 4.385-inch bore and a thickness of .051 inches, along with other quality gasket materials like AFM, Aramid Fiber, and Armor Clad.
Cometic focuses on using good gasket materials in their StreetPro kits, ensuring reliability for your engine project. These kits are designed to fit a range of Buick V8 applications, including models like the Electra, LeSabre, and GS 455 from the early to mid-1970s. Having all the necessary gaskets in one box saves you time searching for individual parts and helps ensure you have what you need to complete your engine assembly correctly.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- PRO1011T-051
- UPC
- 191070481513
Frequently Asked Questions
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Cometic Buick Big Block V8 Top End Gasket Kit - 4.385in Bore - .051in MLS Cylinder Head Gasket


