Product Details

The AST Adjustable Lowering Springs to your 2018-2026 BMW Z4 RWD (G29) let you fine-tune your ride height even after installation, offering unmatched flexibility. These vehicle-specific springs lower your car's center of gravity while keeping the comfort of OEM springs. Crafted from premium materials on advanced Wafios coiling machines, their progressive design balances a lowered stance with improved performance. Designed as a direct OEM replacement and made in the Netherlands, these springs deliver precision, quality, and the perfect mix of comfort and performance.

Standard Features

  • Progressive rates on most vehicles.
  • EDC Compatible (if applicable to vehicle)
  • Each spring is blocked and computer tested prior to shipping, which reduces any settling once installed on the vehicle.
  • Lifetime warranty on breaking.
  • Most of our spring applications are TUV Certified and certificates can be provided upon request.
Specifications
Part Number ASTALS-21-013
Part Name Lowering Springs
Vehicle 2018-2026 BMW Z4 RWD
Chassis Code G29
Ride-Height Adjustable Yes
Spring Type Progressive
Quantity Set of 4
Vehicle Fitment
  • 2018 BMW Z4 RWD (G29)
  • 2019 BMW Z4 RWD (G29)
  • 2020 BMW Z4 RWD (G29)
  • 2021 BMW Z4 RWD (G29)
  • 2022 BMW Z4 RWD (G29)
  • 2023 BMW Z4 RWD (G29)
  • 2024 BMW Z4 RWD (G29)
  • 2025 BMW Z4 RWD (G29)
  • 2026 BMW Z4 RWD (G29)

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