Valve Springs, Retainers

Valve Springs, Retainers

318 products

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Supertech SPRK-EC3025D-SE - SPTSPRK-EC3025D-SE - Supertech Sea-Doo 4TEC Dual Valve Spring Kit - Shipped in Europe - Tuningsupply.com

MPN: SPRK-EC3025D-SE

Supertech Sea-Doo 4TEC Dual Valve Spring Kit
Sale price€476.01
Only 1 left

    

Brian Crower BC1351 - BRCBC1351 - Brian Crower Toyota 3SGTE Single Valve Spring - Shipped in Europe - Tuningsupply.com

MPN: BC1351

Brian Crower Toyota 3SGTE Single Valve Spring
Sale price€145.13
Only 3 left

    

Brian Crower BC1300 - BRCBC1300 - Brian Crower Toyota 2JZGTE/Lexus 2JZGE Single Valve Springs - Shipped in Europe - Tuningsupply.com

MPN: BC1300

Brian Crower Toyota 2JZGTE/Lexus 2JZGE Single Valve Springs
Sale price€211.67
In stock (8)

    

Skunk2 Racing 312-05-0150 - SKK312-05-0150 - Skunk2 Honda/Acura (B/D/F/K Series) Valve Keepers/Locks 7 Degree For OEM or Aftermarket Valves - Shipped in Europe - Tuningsupply.com

  
    

Skunk2 Racing 312-05-0150 - SKK312-05-0150 - Skunk2 Honda/Acura (B/D/F/K Series) Valve Keepers/Locks 7 Degree For OEM or Aftermarket Valves - Shipped in Europe - Tuningsupply.com

    

Supertech SPRK-H100DR - SPTSPRK-H100DR - Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - Shipped in Europe - Tuningsupply.com

MPN: SPRK-H100DR

Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Sale price€646.90
In stock (7)

    

Brian Crower BC1350 - BRCBC1350 - Brian Crower Toyota 2ZZFE Single Valve Spring - Shipped in Europe - Tuningsupply.com

MPN: BC1350

Brian Crower Toyota 2ZZFE Single Valve Spring
Sale price€145.10
Only 3 left

    

Supertech SPRK-H1000D-BM - SPTSPRK-H1000D-BM - Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit - Shipped in Europe - Tuningsupply.com

MPN: SPRK-H1000D-BM

Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Sale price€1,094.53
Only 3 left

    

Supertech SPR-H1005D-24 - SPTSPR-H1005D-24 - Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24 - Shipped in Europe - Tuningsupply.com

MPN: SPR-H1005D-24

Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
Sale price€482.45
Only 4 left

MPN: SPR-TC25S-24

Supertech Toyota 7MGTE Single Valve Spring - Set of 24
Sale price€356.83
Only 2 left

    

Ferrea KT4036 - FERKT4036 - Ferrea Acura/Honda B18/B16 Drag Race Dual Spring Kit - Shipped in Europe - Tuningsupply.com

MPN: KT4036

Ferrea Acura/Honda B18/B16 Drag Race Dual Spring Kit
Sale price€1,262.77
Sold out

    

Ferrea KT4033 - FERKT4033 - Ferrea Honda Type-R K20C1-Turbo Single Spring Kit - Shipped in Europe - Tuningsupply.com

MPN: KT4033

Ferrea Honda Type-R K20C1-Turbo Single Spring Kit
Sale price€1,093.07
In stock (6)

    

Ferrea KT4016 - FERKT4016 - Ferrea Nissan GT-R VR38DETT Single Spring Kit - Shipped in Europe - Tuningsupply.com

MPN: KT4016

Ferrea Nissan GT-R VR38DETT Single Spring Kit
Sale price€1,594.24
Sold out

    

Supertech SPRK-TU24 - SPTSPRK-TU24 - Supertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit - Shipped in Europe - Tuningsupply.com

MPN: SPRK-TU24

Supertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit
Sale price€1,038.85
Only 2 left

    

Supertech SPRK-H1000D-BM-16-ST - SPTSPRK-H1000D-BM-16-ST - Supertech BMW M54 16 Dual Valve Spring Kit - Shipped in Europe - Tuningsupply.com

MPN: SPRK-H1000D-BM-16-ST

Supertech BMW M54 16 Dual Valve Spring Kit
Sale price€680.29
Only 2 left

    

Supertech SPR-HM1007BE-16 - SPTSPR-HM1007BE-16 - Supertech 02-07 Mini Cooper R53 1.6L Beehive Valve Springs - Set of 16 - Shipped in Europe - Tuningsupply.com

MPN: SPR-HM1007BE-16

Supertech 02-07 Mini Cooper R53 1.6L Beehive Valve Springs - Set of 16
Sale price€308.77
Only 1 left

    

Supertech SPR-FCO-BE2-12 - SPTSPR-FCO-BE2-12 - Supertech Toyota G16E-GR Intake/Exhaust Beehive Valve Springs - Set of 12 - Shipped in Europe - Tuningsupply.com

MPN: SPR-FCO-BE2-12

Supertech Toyota G16E-GR Intake/Exhaust Beehive Valve Springs - Set of 12
Sale price€241.02
Sold out

MPN: SPR-A2416N-16

Supertech Audi/VW TFSI/EA888/EA113 Single Valve Spring - Set of 16
Sale price€293.24
Only 1 left

    

Supertech RET-K20A2-T2 - SPTRET-K20A2-T2 - Supertech Titanium Retainer for H1000 Series Springs - Shipped in Europe - Tuningsupply.com

MPN: RET-K20A2-T2

Supertech Titanium Retainer for H1000 Series Springs
Sale price€35.59
Only 5 left

    

Supertech RET-BMN54-TI-12 - SPTRET-BMN54-TI-12 - Supertech BMW N54 24V 3.0L Steel Retainer - Set of 12 (For SPR-FE20N54-BE) - Shipped in Europe - Tuningsupply.com

MPN: RET-BMN54-TI-12

Supertech BMW N54 24V 3.0L Steel Retainer - Set of 12 (For SPR-FE20N54-BE)
Sale price€285.22
Only 2 left

    

Supertech RB26-SHIM-3.15 - SPTRB26-SHIM-3.15 - Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.15mm Thickness - Shipped in Europe - Tuningsupply.com

    

Supertech RB26-SHIM-3.10 - SPTRB26-SHIM-3.10 - Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.10mm Thickness - Shipped in Europe - Tuningsupply.com

    

Supertech RB26-SHIM-3.05 - SPTRB26-SHIM-3.05 - Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.05mm Thickness - Shipped in Europe - Tuningsupply.com

MPN: RB26-SHIM-3.05

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.05mm Thickness
Sale price€21.61
In stock (10)

    

Supertech RB26-SHIM-3.00 - SPTRB26-SHIM-3.00 - Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.00mm Thickness - Shipped in Europe - Tuningsupply.com

MPN: RB26-SHIM-3.00

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.00mm Thickness
Sale price€21.61
In stock (14)

    

Supertech RB26-SHIM-2.95 - SPTRB26-SHIM-2.95 - Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.95mm Thickness - 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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More than 600,000 items in one place
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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.