Auto Barn
Est. 1957
AST

AST 2018+ BMW Z4 Convertible - G29 5100 Series Coilovers

$4080.00

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Fits 2019-2022 BMW Z4. AST 5100 Series coilovers let you adjust ride height and rebound damping for better grip and road balance.

Key Features

  • Direct fit — verified for 2019-2022 BMW Z4
  • Monotube dampers — offer a large piston for precise rebound damping control
  • Adjustable ride height and rebound — fine-tune your car's handling and balance
  • Front and rear coilover design — prioritizes adjustability and performance
  • Includes springs — designed to work with your car's OEM top mounts
  • 12 rebound adjustment positions — offers distinct feedback and a unique driving experience
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About this part

Product Details

You get a set of AST 5100 Series coilovers in this package. These are designed for the 2019-2022 BMW Z4 convertible, giving you more control over your car's grip and how it handles on the road. If you want to fine-tune your suspension for daily driving or spirited runs, these coilovers offer a solid option.

The 5100 STREET TCO SUSPENSION uses a monotube damper design. This means a larger piston inside controls the rebound damping, making the response more consistent. Unlike twin-tube designs, monotubes prevent aeration and foaming, so the valving works better. They are also rebuildable at a certified AST service center if any issues come up.

Specifications

Brand
AST
Manufacturer Part #
ACU-B2601S
UPC
astACU-B2601S

Frequently Asked Questions

AST 2018+ BMW Z4 Convertible - G29 5100 Series Coilovers

$4080.00