SKU: 34438255968

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

Sale price$258.61 Regular price$287.34
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  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Ferrea Single Valve Spring Kit - Audi / 2.5T / TT-RS / RS3Actual 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 springs life. Strict quality control procedures and cycle testing ensures consistency from

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

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34438255968

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4.3 ★★★★★
Based on 11 reviews
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ML
West Palm Beach, US
★★★★★ 5
Convenient and economical
I can't believe that I've paid $60+ for years to have my filter replaced. The money that I've spent is mind blowing. The replacement actually takes 2 minutes! Quality is amazing and it lasts just as long (maybe longer) the dealer's and repair shops version. Helpful tip: Do it yourself for far less.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2024
C
Verified Purchase
Chris
Charlottesville, US
★★★★★ 5
That it fits
Just as good as the factory and over half cheaper
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
R
Verified Purchase
RUGRAD9093
Louisville, US
★★★★★ 5
Very Good At Capturing Debris Of All Sizes
I have been using this for my 2015 Acura RDX for several years and each time I replace it, the old filter seems to do the job in capturing big and small debris.
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Reviewed in the United States on June 29, 2025
N
Verified Purchase
Nicolas
Dallas, US
★★★★★ 5
Service
Size: 14-22 2.0L hybrid
Looks like engine air filter, it’s smaller than needed; but needs to be compared. Haven’t looked at air cabin yet
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Reviewed in the United States on May 23, 2026
S
Verified Purchase
Shreya R
Waukegan, US
★★★★★ 5
Perfect for my Honda Accord 2022
Size: 14-22 2.0L hybrid
Perfect for my 2022 Honda Accord hybrid EXL.
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Reviewed in the United States on May 6, 2026

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