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

AST

AST 06-08 BMW Z4 M Coupe/Convertible - E85/E86 5100 Comp Series Coilovers

$5,110.00 $4,599.00 Save $511.00

SKU: A03L ACC-B2203SD

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

Moderate — 2–4 hours

Description

The AST ACC-B2203SD is a 1-way adjustable coilover kit with an inverted monotube strut design, gas-pressurized for consistent performance, and ride-height adjustable. It includes springs and is designed to run with OEM top mounts. An EDC delete kit is required.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandAST
Part NumberA03L ACC-B2203SD

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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