What is the spring rate of these Ferrea valve springs?

These Ferrea Dodge A853 valve springs have a rate of 279 pounds per inch. This specification indicates the pressure required to compress the spring by one inch, signifying a stronger spring than stock for improved valve control.

What is the benefit of a dual valve spring design?

Dual valve springs offer improved valve stability and better dampening compared to single springs. This design helps prevent valve float at higher engine speeds and can reduce the risk of spring surge, leading to more reliable engine operation under stress.

Are retainers and locks included with this set of valve springs?

This product listing is for a set of 16 Ferrea Dodge A853 dual valve springs only. Retainers, locks, and other valvetrain components are typically sold separately and should be confirmed with the manufacturer's specifications for your specific application.

Ferrea Dodge A853 Dual Valve Spring Set S10107

Name: Ferrea Dodge A853 279lbs Rate Inch Dual Valve Spring - Set of 16
Brand: Ferrea
SKU: ferrea-ferrea-dodge-a853-279lbs-rate-inch-dual-valve-spring-set-of-16-t14-419123
Price: 552.14 USD
Availability: BackOrder

Ferrea Dodge A853 279lbs Rate Inch Dual Valve Spring - Set of 16

$552.14

On Backorder

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

Ferrea Dodge A853 Dual Valve Spring Set. 279 lbs/in rate. Set of 16.

Key Features

Set includes 16 Ferrea Dodge A853 dual valve springs.
Features a spring rate of 279 pounds per inch for increased valve control.
Constructed from high-strength materials for durability and consistent performance.
Dual spring design offers enhanced valve stability and dampening.
Suitable for performance applications and higher RPM engines.

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Product Details

This is a set of 16 Ferrea Dodge A853 dual valve springs, designed for performance applications where increased spring pressure is needed. With a rate of 279 pounds per inch, these springs offer a solid upgrade over stock components for Dodge engines that require more robust valve control. They are built to handle higher RPMs and more aggressive camshaft profiles, ensuring your valves stay seated properly under demanding conditions.

Ferrea is known for making well-built engine components, and these valve springs are no exception. They are constructed from high-strength materials to resist fatigue and maintain their intended pressure over time, even with repeated stress. The dual spring design provides excellent stability and dampening, which is crucial for preventing valve float at higher engine speeds. This set includes all 16 springs needed for a complete engine build, making it a convenient choice for anyone rebuilding or significantly upgrading their Dodge engine's valvetrain.

When installing these springs, it's important to follow the manufacturer's recommended procedures to ensure proper seating and function. Because these are performance springs, they are typically used in conjunction with other upgraded engine components like performance camshafts and retainers. This set is a key part of building a more powerful and reliable engine for your Dodge vehicle.