What is the primary benefit of using dual valve springs?

Dual valve springs offer increased stability for the valvetrain. This helps prevent valve float, especially at higher engine speeds and with aggressive camshafts, ensuring more consistent engine operation.

What material are these Ferrea valve springs made from?

These springs are made from a special alloy chosen by Ferrea for its strength and ability to withstand the high temperatures and pressures found in performance engine builds.

Are these springs suitable for stock LS1 engines?

While these springs are designed for high-performance applications, they can also be used on stock LS1 engines if you are upgrading to a more aggressive camshaft or increasing the engine's redline. For a completely stock setup, they may be more than necessary.

Ferrea GM LS1 Dual Valve Spring Set S99100

Name: Ferrea GM LS1 Pro PAC Alloy Dual Valve Spring - Set of 16
Brand: Ferrea
SKU: ferrea-ferrea-gm-ls1-pro-pac-alloy-dual-valve-spring-set-of-16-t14-419267
Price: 823.09 USD
Availability: BackOrder

Ferrea GM LS1 Pro PAC Alloy Dual Valve Spring - Set of 16

$823.09

On Backorder

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

Ferrea GM LS1 Pro PAC Alloy Dual Valve Spring Set. For high-performance LS1 engines.

Key Features

Set of 16 Ferrea Pro PAC Alloy Dual Valve Springs for GM LS1 engines.
Constructed from a special alloy for strength and heat resistance in performance applications.
Dual spring design provides improved stability and helps prevent valve float at high RPMs.
Designed to support aggressive camshaft profiles and increased engine speeds.

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Product Details

If you're building a high-performance GM LS1 engine, you need valve springs that can keep up. This set of 16 Pro PAC Alloy Dual Valve Springs from Ferrea is designed to handle the demands of aggressive camshafts and higher RPMs. They are a crucial component for ensuring your engine's valvetrain operates reliably under stress.

Ferrea is known for making well-built valvetrain components, and these springs are no exception. They are constructed from a special alloy chosen for its strength and ability to withstand the heat and pressure found in performance LS1 applications. The dual spring design offers excellent stability, helping to prevent valve float even at high engine speeds. This stability is key to maintaining proper valve timing and preventing potential engine damage when you're pushing your LS1 hard.

This set includes everything you need for a complete installation on your LS1 engine. When upgrading your camshaft or increasing your engine's redline, choosing the right valve springs is essential for overall performance and longevity. These Ferrea springs are a solid option for builders looking for reliable valvetrain support.