What material are these valve springs made from?

These valve springs are constructed from high-tensile chrome silicon wire. This material is chosen for its strength and ability to handle repeated stress cycles, making it suitable for demanding engine applications.

What is the benefit of a dual valve spring design?

The dual spring design helps prevent valve float, especially at higher engine speeds. This ensures that the valves close reliably and maintain proper engine timing, which is crucial for performance and preventing damage.

What else might I need to install these valve springs?

When installing these valve springs, it's recommended to inspect and potentially replace related valve train components such as retainers and valve seals. Always refer to the manufacturer's installation instructions for a complete list of requirements.

Supertech VG30 Dual Valve Spring Kit SPRK-TS1015-VG30

Name: Supertech Nissan VG30 Dual Valve Spring Kit
Brand: Supertech
SKU: supertech-supertech-nissan-vg30-dual-valve-spring-kit-t14-562574
Price: 794.27 USD
Availability: BackOrder

Supertech Nissan VG30 Dual Valve Spring Kit

$794.27

On Backorder

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

Supertech Nissan VG30 Dual Valve Spring Kit SPRK-TS1015-VG30. High-performance valve springs for VG30 engines.

Key Features

This kit contains dual valve springs for Nissan VG30 engines.
Constructed from high-tensile chrome silicon wire for strength and durability.
Designed to prevent valve float at higher engine speeds.
Supports more aggressive camshaft profiles and higher RPM operation.
Ensures reliable valve closure for consistent engine timing.
A critical component for top-end engine rebuilds and performance modifications.

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Product Details

These Supertech dual valve springs are built with high-tensile chrome silicon wire, a material known for its strength and ability to withstand repeated stress. This means they can handle the demands of higher RPMs and more aggressive camshaft profiles often found in modified VG30 engines. The dual spring design helps prevent valve float at high engine speeds, ensuring that your valves close reliably and maintain proper timing, which is critical for engine performance and longevity.

When you're rebuilding the top end of your Nissan VG30, especially if you're upgrading the camshafts or pushing the engine beyond its stock redline, a robust valve spring setup is essential. These springs are designed to provide consistent pressure across a wide range of motion, reducing the risk of valve float which can lead to serious engine damage. The kit includes the necessary springs to service your VG30 engine, allowing for a complete and reliable valve train upgrade.

Installing these springs is typically part of a larger engine overhaul or performance build. It's important to ensure all related components, such as retainers and valve seals, are in good condition or replaced as needed to get the most out of this upgrade. Proper installation according to manufacturer guidelines is key to achieving the intended performance and durability from this well-built valve spring kit.