Ferrea Single Valve Spring Kit - Audi / 2.5T / TT-RS / RS3

Ferrea Single Valve Spring Kit - Audi / 2.5T / TT-RS / RS3

$520.79 CAD

Ferrea SKU: S10170-X20

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Description Availability

S10170-X20

Actual part may differ from image above.


This Kit contains 20 Ferrea Single Intake & Exhaust Valve Springs


Ferrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.


Strict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.



- Open Pressure 180lbs @ 27.00mm In / 185lbs @ 26.50mm Ex
- Max Lift 11.00mm In / 10.50mm Ex
- Coil Bind 24.60mm
- Manufacturer Ferrea
- Valve Spring Type Single
- Seat Pressure 80lbs @ 37.00mm In / 85lbs @ 36.50mm Ex
- Valve Spring Rate 254lbs/inch



Replaces OEM Part #'s 

06F-109-623 / 06F 109 623 / 06F109623

06F-109-623-B / 06F109623 B / 06F 109 623 B / 06F109623B

This Part Fits The Following Vehicles

MAKE MODEL SUBMODEL ENGINE DRIVETRAIN
Audi RS3 8V Sedan (2017+) 2.5T
Audi TT-RS Mk3 (2018+) 2.5T

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