Manley 46620ST-8 Performance Series Piston Ring Set for 3.572 Inch Bore with Stainless Steel and Chromium Nitride Coatings

The Manley 46620ST-8 Performance Series piston ring set is engineered for optimal engine performance and durability. Designed to fit engines with a 3.572-inch bore, these rings feature a file fit design that allows for precise installation and clearance adjustment. Constructed from high-quality stainless steel with chromium nitride coatings, they provide excellent wear resistance, corrosion protection, and sustained performance under demanding conditions. The set includes eight rings, suitable for eight-cylinder engines, and is intended for use in high-performance applications where reliable sealing and longevity are critical. Each ring has a thickness of 1.5 mm and a 3.0 mm ring gap, ensuring proper compression sealing and oil control. These rings are compatible with a variety of performance engines and are suitable for both street and racing applications. Proper installation and break-in are recommended to achieve maximum performance and lifespan. The set does not include air-restricted designs and is not limited to truck freight shipping, making it versatile for different vehicle types and freight requirements.

Features:

• Designed for 3.572-inch bore engines with performance enhancements

• Constructed from stainless steel with chromium nitride coating for wear and corrosion resistance

• File fit design allows for precise clearance adjustment during installation

• Includes eight rings suitable for eight-cylinder engine configurations

• Ring thickness of 1.5 mm with a 3.0 mm gap for optimal sealing

• High-performance piston rings for street and racing applications