Supertech Cylinder Head Hardware & Misc Components for MINI

Clear BMW chassis

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5mm Single groove valve lock conversion

T#:30330952

Part#: KPR-5.0/7S

In Stock

$ 3.99

This product was last offered at the strikethrough price on
08-24-2026

$ 2.99 USD

Limited Qty Sale

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Qty

$ 3.99

This product was last offered at the strikethrough price on
08-24-2026

$ 2.99 USD

Limited Qty Sale

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MINI R55 to R61 Titanium Retainer - Set Of 16

T#:31324212

Part#: RET-MC56/T1KT

Ships in 6 Business Days

$ 319.99 USD

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$ 319.99 USD

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Upgrade your MINI's performance and durability with the Titanium Retainer Set. Specifically designed for MINI R55 to R61 models, this set of 16 titanium retainers offers superior strength and lightweight construction compared to standard components. Engineered to withstand high stress and extreme conditions, these retainers enhance reliability and performance.

Superior Strength: Titanium construction provides enhanced durability and resistance to stress.
Lightweight Design: Reduces overall weight, improving vehicle dynamics.
Enhanced Performance: Ideal for high-performance applications and demanding driving conditions.
Direct Fit: Engineered specifically for MINI R55 to R61 models for easy installation.

These titanium retainers are a perfect upgrade for MINI enthusiasts seeking improved performance and longevity.

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Titanium Retainers - Set Of 8 - BMW B48 - Intake Side

T#:54388410

Part#: RET-BMB48-TI-8

Ships in 9 Business Days

$ 145.99 USD

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$ 145.99 USD

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By minimizing moving weight, these retainers help prevent valve float at extended RPM ranges, ensuring your engine maintains precise timing and peak power delivery under the most demanding track conditions.

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MINI W10 W11 Performance Valve Springs Kit - Single Groove SPRK-HM100...

T#:29002074

Part#: SPRK-HM1007BE/MC

Ships in 9 Business Days

$ 768.99 USD

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$ 768.99 USD

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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.