What is the material of these piston rings?

These are steel top piston rings from Manley Performance. Steel is chosen for its strength and durability in high-performance applications.

Are these rings compatible with all 5.8L engines?

This specific set is designed for the 5.8L engine found in the Ford Mustang Shelby GT500. It's important to confirm that your engine application matches the 3.681-inch bore size and the 1.5mm x 3mm ring dimensions.

Can these rings be shipped to California?

No, this part is not CARB approved and cannot be shipped to California due to emissions regulations.

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Specifications

Brand: Manley Performance
Part #: 46668ST-8
UPC: 807298106106

Manley Ring Set Ford Mustang Shelby GT500 5.8L 3.681in x 1.5mm x 3mm STL Top - Set of 8

Name: Manley Ring Set Ford Mustang Shelby GT500 5.8L 3.681in x 1.5mm x 3mm STL Top - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-ring-set-ford-mustang-shelby-gt500-5-8l-3-681in-x-1-5m-t14-133538
Price: 451.39 USD
Availability: InStock

$451.39

Only 1 left in stock

Manley Ring Set for Ford Mustang Shelby GT500 5.8L. Set of 8.

Key Features

Fits Ford Mustang Shelby GT500 5.8L.
Set includes 8 steel top piston rings.
Top ring size is 1.5mm.
Second ring size is 3mm.
Bore size is 3.681 inches.
Made by Manley Performance.

This piston ring set is designed for the Ford Mustang Shelby GT500 with the 5.8L engine. Please verify fitment with your specific vehicle application.

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About this part

Product Details

This is a set of 8 steel top piston rings from Manley Performance, specifically made for the 5.8L engine found in the Ford Mustang Shelby GT500. These rings are designed to seal the combustion chamber, transfer heat from the piston to the cylinder wall, and help control oil consumption.

Crafted from steel, these rings are built to handle the demands of a high-performance engine like the supercharged 5.8L in the GT500. The top ring has a specific size of 1.5mm, with a second ring size of 3mm, designed to precisely match the piston and cylinder bore dimensions of 3.681 inches. This well-built set is crucial for ensuring proper compression and engine longevity when rebuilding or refreshing your engine.

Please note that this part is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures.