Engines and Components› Camshafts and Valvetrain

Supertech

Valve Spring Kit for BMW S58 Engines

$999.99

SKU: SUPER.X58.VSK

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$100 Minimum Order
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Overview

The Supertech valve spring kit is designed for BMW S58 engines. It aims to provide enhanced valve control and reliability, consisting of valve springs and necessary installation components.
Show original supplier description
The Supertech High Performance Valve Spring Kit is specifically engineered for BMW S58 engines, enhancing valve control and reliability. Compared to stock springs, these offer superior spring rates for improved valve control and greater durability. These kits are sought after by enthusiasts, engine builders, and professional racing teams for their ability to handle high RPMs and ensure proper valve operation. By preventing valve float, these springs help maximize power output while maintaining engine reliability. The product details indicate a weight of 5 lbs and dimensions of 6x6x6 inches, with available options for 75 lbs or 84 lbs spring rates. Installation of this valve spring kit requires the expertise of an engine builder to ensure correct fitment and optimal performance.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSupertech
Part NumberSUPER.X58.VSK
CategoryEngines and Components

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

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