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

AST

AST 5300 Series Coilovers BMW 3 series - E46 M3 Coupe

$7,930.00 $7,137.00 Save $793.00

SKU: A03L RAC-B1103SD

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

Advanced — 4+ hours

Description

The AST Suspension 5300 Series Coilovers are a 3-way adjustable motorsport suspension system featuring rebound, low-speed compression, and high-speed compression adjustments, each with a remote reservoir. They offer 12 distinct rebound adjustment positions, an inverted strut design, and a monotube coilover design for both front and rear dampers. The system includes adjustable spring rates and camber-adjustable front top mounts (where applicable) and solid rear top mounts.

Fitment

Fitment Guaranteed

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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.

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Specifications

BrandAST
Part NumberA03L RAC-B1103SD

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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