What is the primary benefit of using a dual spring kit?

A dual spring kit offers improved valve control and stability, especially at higher engine speeds. This design helps prevent valve float, which is crucial for high-performance applications where the engine is pushed to its limits.

What other components are typically needed when installing this valve spring kit?

When installing this dual spring kit, you will likely need compatible valve retainers and valve seals. It's important to ensure these components match the specifications of the Ferrea KT4015 kit for proper installation and performance.

What kind of engine builds is this spring kit intended for?

This spring kit is intended for high-performance engine builds of the Nissan GT-R VR38DETT. It's designed to handle aggressive camshaft profiles, higher redlines, and demanding track or street use where stock springs may not suffice.

Ferrea Nissan GT-R VR38DETT Dual Spring Kit KT4015

Name: Ferrea Nissan GT-R VR38DETT Dual Spring Kit
Brand: Ferrea
SKU: ferrea-ferrea-nissan-gt-r-vr38dett-dual-spring-kit-t14-418938
Price: 1581.75 USD
Availability: InStock

Ferrea Nissan GT-R VR38DETT Dual Spring Kit

$1581.75

Only 5 left in stock

Ferrea Nissan GT-R VR38DETT Dual Spring Kit

Key Features

Dual valve spring kit specifically for the Nissan GT-R VR38DETT engine.
Constructed from high-tensile strength material for durability under extreme conditions.
Dual spring design provides improved valve control and stability at high RPMs.
Helps prevent valve float in high-performance engine builds.
Designed to work with performance camshafts and retainers.

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Product Details

If you're building a high-performance Nissan GT-R VR38DETT engine that will see serious track time or aggressive street use, upgrading the valve springs is a critical step. The stock springs can struggle to keep up with aggressive camshaft profiles and higher redlines, leading to valve float and potential engine damage. This Ferrea Dual Spring Kit is designed to handle those demanding conditions, ensuring your valves stay seated even at high RPMs.

Ferrea is well-known for its high-performance engine components, and this dual spring kit is no exception. It features a dual spring design, which offers increased stability and better control over valve motion compared to single springs. This setup is crucial for preventing valve float when you're pushing the engine hard. The springs are made from high-tensile strength material, built to withstand the intense heat and stress found in a performance VR38DETT engine. This kit is designed to work with specific camshafts and retainers, so it's important to ensure compatibility with the rest of your engine build.

When undertaking a performance engine build like this, it's essential to have all the right components. This kit includes the dual valve springs, and you'll want to confirm you have the correct retainers and valve seals to complete the installation. Proper installation is key to achieving the performance and reliability you're looking for from your GT-R's engine.