Engines and Components› Camshafts and Valvetrain

Supertech

Beehive Valve Spring Set S65/S84 Engines

$493.32

SKU: SPRK-BMS65-BE1

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$100 Minimum Order
30 Days Return
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Overview

The Supertech Beehive Valve Spring Set is a valvetrain component designed for BMW S65/S84 engines. This set includes 32 individual springs. Upgrading valve springs and retainers can help an engine achieve higher RPMs and increase airflow, contributing to higher horsepower potential.
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The Supertech Beehive Valve Spring Set is engineered for performance applications, specifically for BMW S65/S84 engines. This set includes 32 beehive valve springs, designed to help your engine rev higher and improve overall performance. These valve springs are designed with precise specifications, including a seat pressure of 77 lbs and an open pressure of 180 lbs at 10 mm lift, with a rate of 10.3 lbs/mm. The inner spring has an outside diameter of 21.6 mm. Supertech focuses on providing superior valves and valvetrain components for various forms of motorsport, including drag racing, rally, and road racing. This commitment to performance means their products are built to withstand demanding conditions. Whether you are undertaking a full engine rebuild or performing standard maintenance, upgrading your valve springs is a key step to ensuring your engine operates smoothly at higher performance levels.

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.

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Specifications

BrandSupertech
Part NumberSPRK-BMS65-BE1
CategoryEngines and Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

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

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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