What is the main benefit of using a dual valve spring kit?

Dual valve springs offer better control over valve motion, especially at higher engine speeds. This setup helps prevent valve float, ensuring the valves close properly and reliably, which is crucial for performance builds.

Is this kit compatible with stock RB20 engines?

This kit is specifically designed for RB20 DOHC 24V engines that have been converted to use solid lifters. It is not intended for use with the factory hydraulic lifter setup.

What else might I need for this valve spring installation?

A solid lifter conversion typically involves more than just springs. You will likely need solid lifters, possibly new camshafts designed for solid lifters, and potentially other valvetrain components. Always refer to your specific build plan and camshaft manufacturer's recommendations.

Supertech RB20 Dual Valve Spring Kit SPRK-M1005D-RB20

Name: Supertech Nissan Skyline RB20 DOHC 24V (w/Solid Lifter Conversion) Dual Valve Spring Kit
Brand: Supertech
SKU: supertech-supertech-nissan-skyline-rb20-dohc-24v-w-solid-lifter-conversion-dual--t14-508783
Price: 944.30 USD
Availability: BackOrder

Supertech Nissan Skyline RB20 DOHC 24V (w/Solid Lifter Conversion) Dual Valve Spring Kit

$944.30

On Backorder

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

Supertech RB20 DOHC 24V (w/Solid Lifter Conversion) Dual Valve Spring Kit

Key Features

Fits Nissan Skyline RB20 DOHC 24V engines with solid lifter conversion.
Dual spring design provides improved valve control at high RPMs.
Helps prevent valve float for more reliable engine operation.
Constructed from strong materials to withstand demanding use.
Specifically designed for performance-oriented engine builds.

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Product Details

Supertech is known for making well-built engine components that help tuners and builders get the most out of their engines. This dual valve spring kit is designed specifically for the Nissan Skyline RB20 DOHC 24V engine when converting to solid lifters. It's a critical part for anyone looking to push their RB20 beyond stock performance levels, especially when dealing with higher RPMs or more aggressive camshaft profiles.

This kit includes dual springs, which means you get an inner and outer spring for each valve. This setup offers more control over valve motion at high engine speeds, helping to prevent valve float and ensure the valves close reliably. The springs are made from strong materials to handle the increased demands of a solid lifter setup and higher RPM operation. This is a well-built component that addresses the specific needs of a performance-oriented RB20 build, ensuring your valvetrain can keep up with your engine's potential.

When undertaking a solid lifter conversion, the valve springs are one of the most important components to get right. This kit from Supertech is designed to work with that conversion, providing the necessary spring pressure and dampening characteristics. It's a solid option for builders who understand the intricacies of the RB20 engine and are aiming for a robust and reliable performance build. Make sure to consult your camshaft manufacturer's specifications for recommended spring kits, as this kit is designed for solid lifter applications.