SKU: 5092487686

Ferrea Complete Single Valve Spring Kit - VW 2.5L / BGP / BQG / CBT / CBU

Sale price$440.55 Regular price$489.50
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Ferrea Complete Single Valve Spring Kit - VW 2.5L / BGP / BQG / CBT / CBUActual part may differ from image above. The new Ferrea Valve Springs are processed with premium grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil

Actual part may differ from image above. 


The new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.


Ferrea is the top of the line when it comes to valves springs and retainers. If you google "Ferrea" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.



There are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.

-BIND - They can "bind" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.

-BREAK - They can "break" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.

-FLOAT - "Valve Float" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power. 



    Kit Contains :

    - Single Springs #S10162 (Qty 20)
    - Titanium Retainers #E11134 (Qty 20)
    - Seat Locators #SL1145 (Qty 20)




    Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.

    We currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.

    Ferrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD & ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.

    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: 5092487686

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    4.2 ★★★★★
    Based on 14 reviews
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    Karri
    Whiting, US
    ★★★★★ 5
    THIS IS WORTH EVERY PENNY
    Size: 60ml
    This is stuff is legit! I have PCOS and unwanted hair on my face. I have used this for 5 days and the hair I usually am shaving or plucking withing a day in a half has not returned since I started this. 5 day!!!! No hair!!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    M
    mikeYmash
    Whiting, US
    ★★★★★ 3
    ok as part of skin routine, but will take time to see if works
    Size: 60ml
    I was curious about this product because the idea of a natural product for reducing unwanted hair growth sounded appealing, but my experience was mixed at best. The oil itself feels decent on the skin and didn’t cause irritation for me, which is a plus, especially since it claims to be suitable for all skin types. That said, I did not see dramatic or fast hair-removal results, and it definitely does not work like waxing, shaving, or laser treatments. At most, it seemed like something that might help a little over time with consistent use, but the claims about reducing body hair growth felt stronger than the actual results. If you are buying this expecting a miracle product, you may be disappointed. It may be fine as part of a skincare routine, but I would keep expectations realistic.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 29, 2026
    B
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    Brittney
    Belleville, US
    ★★★★★ 5
    Curious to see if it works
    Size: 60ml
    I’ve started a whole new shaving routine and decided to give this stuff a shot, with what I’ve used thus far I can say the smell is pleasant if you enjoy earthy and floral scents. It has a perfumey scent, but the oil itself left my skin glowing and soft. I’m anxious to continue use!
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    Reviewed in the United States on February 13, 2026
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    Donna Berry
    Carnegie, US
    ★★★★★ 5
    Nice product
    Size: 60ml
    So easyvto use. Really softens skin. Packaged well and shipped promptly.
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    Reviewed in the United States on March 30, 2026
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    Gall Anonim
    Omaha, US
    ★★★★★ 5
    Great for my middle-aged skin
    I found that with age my typically normal skin which gave me no issues when I was a teenager became prone to weird acne that would not want to go away, redness, and overall less vitality. I was using expensive Dermalogica creams for years and loved them, until my skin decided they were not good anymore. My skin just became so much more sensitive in my forties. This cream is so gentle on my skin and it doesn't irritate it. It's rich enough to moisturize but not too heavy to cause issues. The price is great too for the quality and volume. I'm glad I found it.
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    Reviewed in the United States on April 14, 2026

    recommand products