Supertech
Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm - SPRK-TS-DUR-DS
- SKU:
- SPTSPRK-TS-DUR-DS
- UPC:
- 01037721241807
- MPN:
- SPRK-TS-DUR-DS
- Availability:
- Regularly stocked product
Description
Are Supertech Valve Springs compatible with my engine?
Confirm exact fitment for your specific vehicle model and year before purchasing; professional installation is recommended.
What is the advantage of using SPT Single Valve Springs?
Achieve enhanced engine reliability under extreme performance conditions, delivering superior valve control at high RPMs.
Supertech SPT Single Valve Spring Kits are engineered for extreme RPMs, achieving peak performance for motorsport enthusiasts with a usage score of 10 for engine performance. Crafted with precision materials, these valve springs and retainers offer unparalleled valve train stability. Trust Supertech for confident, high-revving engine operation.
What Owners Say
Owners and enthusiasts consistently recognize Supertech valve springs as proven performers, with their dual spring kits documented to support over 800 horsepower and 10,500+ rpm in demanding applications. The beehive spring designs draw particular attention for their reduced mass compared to traditional setups, helping control valve dynamics more efficiently. Some users do note that the dual springs can be challenging to install with standard valve keeper tools due to higher compression forces required. While Supertech faces stiff competition from GSC in the beehive spring category, the brand has established itself across multiple platforms including Subaru, Mitsubishi EVO, and Honda builds, earning respect as a reliable choice for serious engine builders seeking proven performance components.
Why Choose the SPT Single Valve Spring Kits
Delivers superior valve control for consistent power delivery at high RPMs.
Achieves enhanced engine reliability under extreme performance conditions.
Provides increased valve train stability for smoother engine operation.
Transforms your engine's breathing for maximum horsepower potential.
Who Is This For?
Track / Autocross — 9/10
Engineered for extreme RPMs, peak performance.
Drag Racing — 9/10
Engineered for extreme RPMs, peak performance.
Racing Competition — 9/10
Engineered for extreme RPMs, peak performance.
Street Performance — 7/10
Supports higher RPMs for enhanced engine performance.
Engine Performance — 10/10
Engineered for extreme RPMs, peak performance.
Frequently Asked Questions
How do Supertech SPT Single Valve Spring Kits improve engine performance?
Supertech SPT Single Valve Spring Kits deliver superior valve control for consistent power delivery at high RPMs, transforming your engine's breathing for maximum horsepower potential. Engineered for extreme RPMs, these kits achieve a score of 10 for general Engine Performance. Trust these kits to unlock your engine's peak capabilities.
What is the recommended installation process for Supertech SPT Single Valve Spring Kits?
Professional installation is recommended for Supertech SPT Single Valve Spring Kits, requiring confirmation with a qualified technician. This advanced installation process ensures precise setup for optimal valve train stability. Invest in expert installation for enhanced engine reliability under extreme conditions.
What vehicles are compatible with Supertech SPT Single Valve Spring Kits?
Compatibility for Supertech SPT Single Valve Spring Kits must be confirmed with your specific vehicle details. These kits are engineered for extreme RPMs, making them ideal for racing applications with a score of 9 for Track / Autocross. Verify fitment to ensure a perfect match for your performance needs.
Is upgrading to Supertech SPT Single Valve Spring Kits beneficial over stock components?
Upgrading to Supertech SPT Single Valve Spring Kits provides increased valve train stability, ensuring smoother engine operation compared to stock. These kits are designed for enhanced engine reliability under extreme performance conditions. This upgrade is worth it for maximizing your engine's potential at higher RPMs.
What is the maintenance level for Supertech SPT Single Valve Spring Kits?
Supertech SPT Single Valve Spring Kits require an advanced maintenance level for optimal performance. Engineered for extreme RPMs, they are best suited for motorsport enthusiasts seeking peak performance, scoring a 9 for Drag Racing. Proper maintenance ensures sustained enhanced engine reliability.
Additional Resources
Additional Information
Clearance Item: |
N |
MPN: |
SPRK-TS-DUR-DS |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Valve Springs, Retainers |
Universal Fitment: |
Y |
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