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Manley Performance Valve Spring Seat

Part # 42123-16SKU MANP42123-16

Universal fit

Specifications
BrandManley Performance
Part typeEngine Valve Spring
UPC / GTIN00807298043555

Description

Manley Performance Valve Spring Cups provide a precision-machined, durable foundation for valve springs while protecting the cylinder head from spring wear. Manufactured from premium materials and held to exacting tolerances, they help maintain proper spring alignment for reliable valvetrain performance in both street and racing applications.