Valve Springs, Retainers

Valve Springs, Retainers

318 products

Showing 313 - 318 of 318 products

Showing 313 - 318 of 318 products
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Supertech SPRK-MM18-D - SPTSPRK-MM18-D - Supertech Mazda Miata 1.8L Dual Valve Spring Kit - Shipped in Europe - Tuningsupply.com

MPN: SPRK-MM18-D

Supertech Mazda Miata 1.8L Dual Valve Spring Kit
Sale price€763.15
In stock (7)

    

Supertech SPRK-H1021S-SR20 - SPTSPRK-H1021S-SR20 - Supertech Nissan SR20DET Single Valve Spring Kit - Shipped in Europe - Tuningsupply.com

MPN: SPRK-H1021S-SR20

Supertech Nissan SR20DET Single Valve Spring Kit
Sale price€571.31
Only 3 left

    

Supertech SPRK-H1005D-BM - SPTSPRK-H1005D-BM - Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit - Shipped in Europe - Tuningsupply.com

MPN: SPRK-H1005D-BM

Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Sale price€1,094.53
Only 4 left

    

Supertech SPRK-AUDI2.7T - SPTSPRK-AUDI2.7T - Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - Shipped in Europe - Tuningsupply.com

MPN: SPRK-AUDI2.7T

Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit
Sale price€1,091.88
Only 3 left

    

Supertech SPRK-2081-RB25 - SPTSPRK-2081-RB25 - Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - Shipped in Europe - Tuningsupply.com

    

Skunk2 Racing 311-05-7380 - SKK311-05-7380 - Skunk2 Pro Series Honda/Acura K-Series i-VTEC XP Valve Spring Set (Dual Springs) - Shipped in Europe - Tuningsupply.com

High-Performance Valve Springs and Engine Reliability

Valve springs control the opening and closing of engine valves, directly impacting engine efficiency and power output. Choosing the right valve springs is essential for preventing valve float at high RPMs, especially in V8 engines and motorsports applications. Our collection includes trusted brands like Supertech and Ferrea, known for their precision engineering and durability under extreme conditions.

Complete Your Engine Build with Quality Components

Complement your valve springs with matching valve seals to maintain proper sealing and oil control within the cylinder head. Whether you’re working on a high-performance hot rod, rebuilding a Cobra kit, or enhancing your Honda with Honda tuning parts, Tuningsupply is your go-to source for components that deliver reliability and performance.

Trusted Parts, Fast Shipping Across Europe

Since 2020, Tuningsupply (formerly SminkPower.eu) has provided European car enthusiasts with competitive pricing, no hidden import fees, and quick delivery. Our expert team is passionate about performance cars and ready to support your project with quality parts and advice.

Explore our wide range of tuning parts and accessories designed to enhance your vehicle’s capabilities and join a growing community of motorsport and tuning fans.

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FAQs

Yes, we deliver in Europe. In fact, we are based in the Netherlands and therefore deliver within the European Union without import duties or unexpected costs.

No! You don't have to pay any import duties or taxes after the delivery.

No, we don't have our own stock. We've got a very wide range with more then 600.000 products.

We handle all import duties and taxes, after which it arrives at our warehouse. We then check the goods and send them to you as a customer.

Due to the express deliveries from our suppliers, we can still deliver such a wide range relatively quickly within Europe!

In principle, we maintain a delivery time of 10-12 days. Because we remain dependent on carriers.

If all carriers adhere to the agreements, we will always deliver within 12 days. Orders to the Netherlands or nearby countries may even arrive faster.

At the moment we mainly use DPD.

It is possible to return within 14 days after you have received the product.

We recommend that you check carefully (or possibly ask) whether a part fits before you order.

Because we have to import the products from America, we pay a lot of shipping and import costs. That is why we want to avoid unnecessary returns as much as possible. In this way we can keep the prices competitive.

Orders can be cancelled up to 24 hours after placement. After that, it is unfortunately no longer possible to cancel the order, because we have already started the processing process.

You can contact us through our contact page! We will be happy to assist you.