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AST

AST 07-21 Fiat 500 FF FWD 5100 Street Coilovers w/ Springs

$3,770.00 $3,393.00 Save $377.00

SKU: A03L ACU-FT1002S

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

Moderate — 2–4 hours

Description

The AST 5100 Street TCO Suspension is a 1-way adjustable coilover set designed for enhanced road balance and performance in everyday use. It features a full coilover design for both front and rear dampers, offering precise control over rebound damping and ride height. The system is built with a high-pressure monotube design for consistent performance and uses a large piston for accurate adjustments. It is fully rebuildable at certified AST service centers.

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 ACU-FT1002S

Videos

AST Suspension 5100 vs 5200 vs 5300: Which Coilovers Should You Choose?

AST Suspension 5100 vs 5200 vs 5300: Which Coilovers Should You Choose?
This is Why YOU Should Run KW Suspension

This is Why YOU Should Run KW Suspension

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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