Manley Spring Cup .567in Locator ID 1.535in Locator OD 0.062in Thickness - for Manley 221432/221441P - 42426-16

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...

Manley Spring Cup 1.677in Spring OD 1.750in Cup OD .570in Cup ID - 42372-16

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...

Manley Wrist Pin - 23mm X 2.300 X .180 (Set of 4) - 42359-4

Manley Wrist Pin - 23mm X 2.300 X .180 (Set of 4)

Manley Wrist Pin - 23mm x 2.250 x .180 (Set of 4) - 42353-4

Manley Wrist Pin - 23mm x 2.250 x .180 (Set of 4)

Manley Bolt 3/8 2000 Material 1.600 Length Under Head-Pack of 4 (Compatible with Manley Rod 14033) - 42351-4

Important excerpt from the ARP catalog regarding proper fastener installation: “The importance of tightening fasteners to their required preload cannot be emphasized enough. If a fastener is not...

Manley Bolt 3/8 2000 Material 1.500 Length Under Head-Pack of 4 (Compatible with Manley Rod 14024) - 42350-4

Important excerpt from the ARP catalog regarding proper fastener installation: “The importance of tightening fasteners to their required preload cannot be emphasized enough. If a fastener is not...

Manley Chrome Moly Wrist Pin - 23mm x 2.500in x .180in Wall (Set of 4) - 42346-4

Manley Chrome Moly Wrist Pin - 23mm x 2.500in x .180in Wall (Set of 4)

Manley Chrome Moly Wrist Pin (23mm x 2.500in x .180in Wall (Single Pin) - 42346-1

Manley Chrome Moly Wrist Pin (23mm x 2.500in x .180in Wall (Single Pin)

Manley Spring Cup .635in ID 1.535in OD Valve Spring Locator (For 221420/55/56/57/60/61) - 42344-16

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...

Manley Spring Cup .505in ID 1.270in OD Valve Spring Locator (For 221436-16) - 42334-16

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...

Manley 09+ Hemi 5.7L Spring Cup ID 1.311 - 42324-16

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...

Manley Rod Pin Bushing - Single - 42323-1

Designed for durability and consistent lubrication, these bushings help reduce friction and wear while maintaining proper pin alignment under demanding operating conditions. Ideal for both street and...