Engines and Components› Camshafts and Valvetrain

Supertech

Dual Valve Spring Kit for S50B32 Engine

$944.30

SKU: SPR-H1000D-BM-B32E

In Stock
In Stock
Ships by Jul 29
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Supertech Dual Valve Spring Kit is an upgrade designed for the BMW M3 (1996-1999) and BMW Z3 (1996-2000) with the S50B32 engine. This kit provides a complete valvetrain overhaul, enhancing performance for daily driving and track use. It features dual springs with a seat pressure of 73lbs at 36.30mm, a maximum lift of 15.50mm, and a rate of 11.50 lbs/mm.

Fitment

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Specifications

BrandSupertech
Part NumberSPR-H1000D-BM-B32E
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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