What is the primary benefit of upgrading to Supertech single valve springs on an RB26DET?

Upgrading to these single valve springs is crucial for modified RB26DET engines, especially those with aggressive camshafts or higher boost. They prevent valve float at higher RPMs, ensuring reliable valve closure and protecting your engine from potential damage.

What material are these valve springs made from?

These valve springs are made from high-tensile chrome-silicon wire. This material is chosen for its strength and durability, allowing the springs to withstand the higher pressures required for performance engine builds.

What else should I check when installing these valve springs?

When installing performance valve springs, it's important to inspect and ensure the condition of other valve train components. This includes checking valve guides, valve seals, and retainers for any signs of wear to ensure optimal performance and longevity.

Supertech RB26DET 24V Single Valve Spring Kit SPRK-M1005S-RB

Name: Supertech Nissan RB26DET 24V Single Valve Spring Kit
Brand: Supertech
SKU: supertech-supertech-nissan-rb26det-24v-single-valve-spring-kit-t14-316199
Price: 701.59 USD
Availability: BackOrder

Supertech Nissan RB26DET 24V Single Valve Spring Kit

$701.59

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 RB26DET 24V Single Valve Spring Kit

Key Features

Fits Nissan RB26DET 24-valve engines.
Designed for modified engines with aggressive camshafts or higher boost.
Constructed from high-tensile chrome-silicon wire for strength and durability.
Ensures reliable valve closure at higher RPMs to prevent valve float.
Essential for performance builds aiming for higher engine speeds and increased power.
Includes all necessary components for a complete valve spring replacement.

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Product Details

This Supertech single valve spring kit is built for the Nissan RB26DET 24-valve engine. If you're pushing your RB26 beyond stock performance levels, especially with a more aggressive camshaft or higher boost pressures, upgrading your valve springs is a critical step. Stock springs can struggle to keep up, leading to valve float at higher RPMs, which can cause serious engine damage. These springs are designed to handle the increased demands of a modified engine, ensuring your valves close reliably and maintain proper timing even under stress.

Supertech uses high-tensile chrome-silicon wire for these springs, a well-known material in performance valve train components for its strength and durability. This means they can withstand the higher spring pressures needed to control the valves at higher engine speeds and under increased cylinder pressures. The kit includes everything you need to replace the stock springs, ensuring a complete and proper installation. This upgrade is essential for anyone building a performance RB26 engine that needs to reliably achieve higher RPMs and handle more power.

When installing performance valve springs, it's important to ensure all other valve train components are in good condition. This includes checking valve guides, valve seals, and retainers for wear. Proper installation is key to achieving the performance and reliability these springs offer. Always refer to the manufacturer's installation instructions for specific details and torque specifications.