What is a single valve spring?

A single valve spring is designed to be used as one component in a set of springs for each valve. They work together to provide the necessary pressure to close the valve and maintain proper engine timing.

What does 'Drop Ship Only' mean?

This means the part ships directly from the manufacturer's warehouse to you, not from our warehouse. This can sometimes affect delivery times and means the item cannot be expedited.

What is the benefit of using Ferrea valve springs?

Ferrea is known for its well-built valvetrain components. These springs are made from strong materials designed to handle the repetitive stress of engine operation, helping to prevent valve float.

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Specifications

Brand: Ferrea
Part #: S10080-1

Ferrea Toyota 4AG Single Valve Spring - Single (Drop Ship Only)

Name: Ferrea Toyota 4AG Single Valve Spring - Single (Drop Ship Only)
Brand: Ferrea
SKU: ferrea-ferrea-toyota-4ag-single-valve-spring-single-drop-ship-only-t14-419096
Price: 24.78 USD
Availability: BackOrder

$24.78

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Ferrea S10080-1 single valve spring for Toyota 4AG engines. Drop ship only.

Key Features

Fits Toyota 4AG engines.
Single valve spring design.
Drop ship only item.

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About this part

Product Details

Ferrea is known for making well-built valvetrain components, and this single valve spring for the Toyota 4AG engine is no exception. If you're rebuilding the top end of your 4AG, these springs are designed to meet the demands of the engine's performance characteristics.

This is a single valve spring, meaning it's intended to be used as part of a matched set to ensure consistent pressure across all valves. Ferrea uses strong materials to create springs that can handle the repetitive stress of opening and closing cycles. Proper valve spring function is critical for maintaining valve timing and preventing valve float at higher RPMs.

Please note that this item ships directly from the manufacturer and cannot be expedited. Ensure you order enough springs for your entire engine build.