Ferrea

Ferrea 17-18 Audi 2.5 TFSI Single Spring Kit - KT4042

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SKU:
FERKT4042
MPN:
KT4042
Availability:
Regularly stocked product
$1,049.13
Current Stock: 5

Sold Out

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Description

What is the primary advantage of Ferrea Valve Spring Kits?
Ferrea Valve Spring Kits deliver superior valve control for maximum power and responsiveness, ensuring consistent engine performance under extreme racing.

Are Ferrea Valve Spring Kits easy to install?
Professional installation is recommended for Ferrea Valve Spring Kits to guarantee optimal performance and reliability.

Ferrea Valve Spring Kits are engineered for extreme racing conditions, achieving a top usage score of 10 for Racing Competition. These advanced valve springs and retainers utilize high-grade materials for unparalleled valve control and reliability. Expect enhanced durability and consistent engine performance under the most demanding race scenarios.

What Owners Say

Owners and enthusiasts consistently praise Ferrea valve springs for their proven durability in high-performance applications, with builders noting they're an excellent choice for demanding builds pushing over 10,500+ RPM. The dual spring designs receive particular recognition for fitting standard LS pockets while delivering reliable performance across various platforms. While the snippets show strong preferences for other brands like GSC in specific beehive applications, Ferrea maintains respect among engine builders for quality manufacturing and consistent performance characteristics. Users report these springs hold up well under sustained high-RPM abuse without valve float issues. Ferrea has earned solid standing among serious enthusiasts seeking dependable valve train components for stroker motors and high-horsepower builds.

Why Choose the FER Valve Spring Kits

Delivers superior valve control for maximum power and responsiveness.

Achieves consistent engine performance under extreme racing conditions.

Provides enhanced durability for a longer-lasting, reliable engine.

Transforms your engine's potential for peak performance and efficiency.

Who Is This For?

Track / Autocross — 9/10
Engineered for extreme racing conditions, ensuring reliability.

Drag Racing — 9/10
Engineered for extreme racing conditions, ensuring reliability.

Racing Competition — 10/10
Engineered for extreme racing conditions, unparalleled valve control.

Street Performance — 7/10
Enhances valve control for performance applications.

Engine Performance — 9/10
Ensures unparalleled valve control and reliability.

Frequently Asked Questions

How do Ferrea Valve Spring Kits enhance engine performance?

Ferrea Valve Spring Kits deliver superior valve control for maximum power and responsiveness. With a 'Racing Competition' score of 10/10, these kits transform your engine's potential for peak performance and efficiency. Experience unparalleled valve control and reliability engineered for extreme racing conditions.

Are Ferrea Valve Spring Kits compatible with my specific vehicle?

Confirm fitment with your vehicle to ensure precise compatibility with Ferrea Valve Spring Kits. Professional installation is recommended, requiring confirmation with a qualified technician. Proper fitment guarantees optimal performance and integration with your engine's valve train.

What level of expertise is needed to install Ferrea Valve Spring Kits?

Professional installation is recommended for Ferrea Valve Spring Kits, with confirmation required from a qualified technician. This advanced installation ensures the superior valve control necessary for achieving consistent engine performance under extreme racing conditions. Trust expert installation for peak engine potential.

Why should I upgrade to Ferrea Valve Springs over stock components?

Upgrading to Ferrea Valve Springs provides enhanced durability for a longer-lasting, reliable engine. Engineered for extreme racing conditions, these springs offer unparalleled valve control, a significant technical advantage over stock components. Achieve consistent engine performance and transform your engine's potential.

What is the recommended application for Ferrea Valve Spring Kits?

Ferrea Valve Spring Kits are best for racers seeking enhanced valve control and reliability under extreme conditions. Achieving a 'Track / Autocross' score of 9/10, these kits ensure consistent engine performance under demanding use. Experience superior valve control for optimal power and responsiveness.

Additional Resources

Official Ferrea Product Page

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

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Additional Information

Clearance Item:
N
MPN:
KT4042
Proposition 65:
N
Case Lot Quantity:
1
Category:
Engine Components>Valve Springs, Retainers
Universal Fitment:
Y
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