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

AST

AST 01-11 Lotus Elise S2 5100 Series Coilovers

$3,030.00 $2,727.00 Save $303.00

SKU: A03L ACA-L1102S

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 Suspension 5100 Series Coilovers are a STREET NON INVERTED SUSPENSION option designed for both track use and everyday driving, providing optimal road balance and maximizing grip. They feature an inverted/upside-down strut technology, which is race-proven for strength and improved suspension geometry under heavy lateral and braking loads, offering better performance than standard twin-tube designs. The 5100 Series allows for 12 distinct positions of rebound adjustment via a single knob, and ride height adjustment.

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 ACA-L1102S

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?

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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