Suspension and Components› Sway Bars and Components

Suspension Techniques

ST Rear Anti-Swaybar E30 Sedan Coupe Convertible M3

$447.23

SKU: S03R 51010

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This ST Anti-sway Bar is designed to improve vehicle handling by reducing body roll and improving traction. It is made of cold-formed heavy-duty aircraft steel and goes through multiple quenching and tempering processes, along with a final epoxy coating for protection. Depending on the vehicle, some ST Anti-sway Bars are adjustable to allow for fine-tuning of force and improved lateral stability and cornering grip.

Fitment

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Specifications

BrandSuspension Techniques
Part NumberS03R 51010

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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