Suspension and Components› Shocks, Struts, Coil-Overs and Components

Bilstein

Bypass Disc 8ID 1 Notch

$16.50

SKU: B009 E4-FE2-Z147A00

In Stock
In Stock
Ships by Jun 18
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Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Description

The Bilstein E4-FE2-Z147A00 is a bypass disc designed for shock valve adjustments and replacements. It features a 0.315-inch inner diameter and a 1.437-inch outer diameter, with a thickness of 0.006 inches and a 0.011-inch bypass. This disc is constructed from steel with a natural finish.

This component is sold individually and is an essential part for precise shock tuning. Its specifications make it suitable for performance applications where fine-tuning of suspension dampening is critical.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandBilstein
Part NumberB009 E4-FE2-Z147A00

Buy with Confidence

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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