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Supertech Cylinder Head Hardware & Misc Components

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Supertech - Corporate Logo
T#:4908057
Part#: ST-VSK-S65
Ships in 8 Business Days
$ 469.99 USD
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$ 469.99 USD
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Revitalize your BMW S65 engine's performance with Supertech Beehive Valve Springs – a reliable solution to the common issue of valve spring breakage. Designed as an economical yet high-quality alternative, these valve springs are the perfect complement to Stage 1 and Stage 2 cylinder heads.

  • Enhanced Durability: Crafted from premium Superclean Chrome Silicon Vanadium Steel alloy.
  • High-Performance Design: Withstands high rpms for improved engine performance.
  • Better Memory: Ensures consistent performance under extreme conditions.
  • Precision Engineering: Computer-designed to manage wire stress levels and harmonics.
  • Complementary Upgrade: Ideal for use with Stage 1 and Stage 2 cylinder heads.

Upgrade your BMW S65 engine with Supertech Beehive Valve Springs for reliable and durable performance.

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Supertech - Corporate Logo
T#:30330952
Part#: KPR-5.0/7S
In Stock
$ 3.99 USD
Only available at this price
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$ 3.99 USD
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Supertech - Corporate Logo
T#:29002074
Part#: SPRK-HM1007BE/MC
Ships in 9 Business Days
$ 768.99 USD
Only available at this price
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$ 768.99 USD
Only available at this price
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Upgrade Your Mini's Engine Performance with MINI W10 W11 Performance Valve Springs Kit - Single Groove SPRK-HM1007BE/MC2 SPR-HM1007BE/MC2

Enhance your Mini's engine performance with the MINI W10 W11 Performance Valve Springs Kit - Single Groove SPRK-HM1007BE/MC2 SPR-HM1007BE/MC2. This comprehensive kit is designed to optimize valve operation and improve engine efficiency. With high-quality materials and precision engineering, it ensures durability and reliability for your Mini's engine.

Benefits:

  • Optimizes valve operation for improved engine performance
  • High-quality materials ensure durability and reliability
  • Precision engineering for enhanced engine efficiency
  • Compatible with Mini W10 and W11 engines
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Supertech - Corporate Logo
T#:51356057
Part#: KPR-5.0-7S-16
Ships on Sep 23, 2026
New Item
$ 60.99 USD
Only available at this price
Free Shipping on orders $49 and up
$ 60.99 USD
Only available at this price
Free Shipping on orders $49 and up