Supertech

Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit - SPRK-H100DR-BM-ST

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SKU:
SPTSPRK-H100DR-BM-ST
UPC:
01037721244181
MPN:
SPRK-H100DR-BM-ST
Availability:
Regularly stocked product
$833.98
Current Stock: 1

Sold Out

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Description

What is the purpose of the SPT Dual Valve Spring Kits?
SPT Dual Valve Spring Kits are engineered for extreme RPMs, delivering superior valve control for maximum power and enhanced valvetrain stability.

Is professional installation required for the SPT Dual Valve Spring Kits?
Professional installation is recommended for SPT Dual Valve Spring Kits to ensure optimal performance and valvetrain stability.

Supertech SPT Dual Valve Spring Kits are engineered for extreme RPMs, achieving peak performance scores of 9 in track and drag racing applications. Featuring advanced metallurgy for superior valve control and enhanced valvetrain stability, these retainers ensure your engine's true potential is unlocked. Trust in Supertech for unparalleled engine reliability and high-speed performance.

What Owners Say

Owners and enthusiasts consistently highlight Supertech's dual valve springs as a proven solution for high-performance builds, with engines exceeding 800 horsepower and revving past 10,500 rpm. The dual spring design effectively prevents valve float at extreme RPM, making them essential for serious builds rather than mild street applications. Some builders note that installation requires proper tooling, as standard valve spring compressors may struggle with the stiffer dual setup. The performance gains come at the cost of increased mass compared to lightweight beehive alternatives, which remains a consideration when optimizing valvetrain dynamics. Overall, these springs have earned their reputation as a reliable choice for demanding racing and high-RPM 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 — 9/10
Engineered for extreme RPMs, peak performance and durability.

Frequently Asked Questions

How do Supertech SPT Dual Valve Spring Kits enhance engine performance?

Supertech SPT Dual Valve Spring Kits deliver superior valve control for maximum power and responsiveness. Achieving a score of 9 for Engine Performance, these kits are engineered for extreme RPMs. This upgrade unlocks your engine's true potential, especially in demanding motorsport applications.

What is the recommended installation process for these valve springs?

Professional installation is recommended for Supertech SPT Dual Valve Spring Kits. Confirm proper fitment and installation with a qualified technician. This ensures optimal performance and reliability for your valvetrain under extreme conditions.

Are dual valve springs a worthwhile upgrade over stock for racing?

Upgrading to dual valve springs is worthwhile for achieving higher RPM limits and enhanced valvetrain stability for extreme conditions. With a usage score of 9 for Track/Autocross and Racing Competition, these springs provide the durability needed for demanding track use, transforming your engine's reliability.

How can I confirm if Supertech SPT Dual Valve Spring Kits are compatible with my vehicle?

Confirm fitment with your specific vehicle before purchasing Supertech SPT Dual Valve Spring Kits. Ensuring proper compatibility is crucial for realizing the benefits of enhanced valvetrain stability and achieving higher RPM limits. This guarantees the kit will perform optimally for your engine.

What makes these valve springs suitable for high-performance engine builds?

These dual valve springs provide enhanced valvetrain stability for extreme performance conditions. Engineered for extreme RPMs, they ensure peak performance and durability, scoring a 9 for Engine Performance. This makes them an ideal component for motorsport enthusiasts seeking enhanced engine reliability at high speeds.

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Additional Information

Clearance Item:
N
MPN:
SPRK-H100DR-BM-ST
Proposition 65:
N
Case Lot Quantity:
1
Category:
Engine Components>Valve Springs, Retainers
Universal Fitment:
Y
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