About PowerBore Cylinder Sleeves

PowerBore Cylinder Sleeves is a division of Quaker City Castings, located in Salem, Ohio. Our sleeves are manufactured for a wide array of applications, including standard automotive, truck, tractor, and performance engine and racing applications. We can customize most sleeves based upon specific customer needs.

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Custom Cylinder Sleeves

Looking for a size that isn't in stock? We can help. E-Mail us your dimensions using these blueprints as a guide and our sales team will get back to you with a quote and delivery lead time.

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Here's what our customers are saying about PowerBore Cylinder Sleeves:

"We were impressed by the finish quality and of course the short time to make custom pieces... It is great that there are companies such as yours that get the job done! I will recommend PowerBore Cylinder Sleeves to other engine builders whenever possible."
-Ilmor Engineering, Plymouth, MI
 

Welcome to PowerBore Cylinder Sleeves