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AST

AST 08/2018- BMW X5 XDRIVE Lowering Springs - 40mm/40mm

$478.75 $430.88 Save $47.87

SKU: A03L ASTLS-23-031

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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

AST lowering springs are designed for the BMW X5 xDrive, providing a 40mm (1.6 inches) drop in both the front and rear. These springs are a direct OEM replacement, specifically engineered for 2019+ BMW X5 xDrive40i and M50i models. They aim to reduce the center of gravity for sharper handling while maintaining OEM ride comfort. The progressive spring rates offer a balanced performance for both street and track use. The springs are made from high-tensile steel using Wafios coiling machines, ensuring durability and corrosion resistance, and come with a lifetime warranty against sagging or breaking.

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

BrandAST
Part NumberA03L ASTLS-23-031

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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