Supertech

Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit - SPRK-TS1015-RB25

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SKU:
SPTSPRK-TS1015-RB25
UPC:
01037721241805
MPN:
SPRK-TS1015-RB25
Availability:
Regularly stocked product
$944.30
Current Stock: 1

Sold Out

Frequently bought together:

Description

Will these dual valve springs fit my specific vehicle model?
Confirm fitment with your vehicle using our compatibility guide to ensure optimal performance of these dual valve springs and retainers.

How difficult is it to install these valve springs?
Professional installation is recommended for these high-performance dual valve springs to guarantee proper valvetrain stability and achieve peak engine potential.

SPT Dual Valve Spring Kits are engineered for extreme RPMs, ensuring peak performance and durability for motorsport enthusiasts with a perfect 10/10 Engine Performance score. Crafted with advanced metallurgy for superior valvetrain stability, these retainers and valve springs unlock your engine's true potential. Trust these robust components for reliable high-speed operation.

What Owners Say

Owners and enthusiasts recognize these dual valve springs as proven performers in high-horsepower applications, with credible reports of supporting over 800 horsepower and 10,500+ rpm operation. The dual spring design effectively prevents valve float at extreme engine speeds, making them a solid choice for serious builds rather than mild street setups. Some users note that the dual spring design requires more robust compression tools during installation compared to stock or beehive springs, which can complicate DIY work. The higher spring mass versus lightweight beehive alternatives is occasionally discussed, though this tradeoff is generally accepted for the increased reliability at peak RPM. These springs have established a strong reputation across multiple platforms for serious performance applications.

Why Choose the SPT Dual Valve Spring Kits

Delivers superior valve control for maximum power and responsiveness.

Achieves higher RPM limits, unlocking your engine's true potential.

Provides enhanced valvetrain stability for extreme performance conditions.

Transforms your engine's reliability under demanding track use.

Who Is This For?

Track / Autocross — 9/10
Engineered for extreme RPMs, peak performance and durability.

Drag Racing — 9/10
Engineered for extreme RPMs, peak performance and durability.

Racing Competition — 9/10
Engineered for extreme RPMs, peak performance and durability.

Street Performance — 8/10
Engineered for extreme RPMs, peak performance and durability.

Engine Performance — 10/10
Engineered for extreme RPMs, peak performance and durability.

Frequently Asked Questions

Will the Supertech SPT Dual Valve Spring Kits fit my vehicle?

Confirming fitment for your specific vehicle is essential before purchase. Always verify compatibility with your vehicle's make, model, and year. This ensures a precise and effective installation for optimal performance.

How difficult is the Supertech SPT Dual Valve Spring Kits installation?

Professional installation is recommended for Supertech SPT Dual Valve Spring Kits. Consulting a qualified technician ensures precise fitting and optimal performance for your valvetrain. This expert approach guarantees the best results.

What performance improvement does the SPT Dual Valve Spring Kits provide over stock?

These kits deliver superior valve control, unlocking your engine's true potential for maximum power and responsiveness. Achieving an "Engine Performance" score of 10, they significantly enhance high-RPM capability. Experience a profound upgrade in engine dynamics.

Is the Supertech SPT Dual Valve Spring Kits worth upgrading from OEM?

Upgrading to SPT Dual Valve Spring Kits is highly recommended for motorsport enthusiasts seeking enhanced reliability. Engineered for extreme RPMs, they provide the enhanced valvetrain stability crucial for demanding track use. This upgrade ensures superior durability.

What are the primary benefits of using Supertech SPT Dual Valve Spring Kits?

These kits provide enhanced valvetrain stability, delivering superior valve control for maximum power and responsiveness. They achieve higher RPM limits, unlocking your engine's true potential, especially for demanding track use. Enjoy transformed engine reliability.

Additional Resources

Official Supertech Product Page

Browse More: Shop All Valve Springs, Retainers — Engine Components

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Additional Information

Clearance Item:
N
MPN:
SPRK-TS1015-RB25
Proposition 65:
N
Case Lot Quantity:
1
Category:
Engine Components>Valve Springs, Retainers
Universal Fitment:
Y
Track / Autocross:
9/10
Drag Racing:
9/10
Racing Competition:
9/10
Street Performance:
8/10
Engine Performance:
10/10
View AllClose

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