AST Suspension

AST Suspension Lowering Springs - BMW G80 M3 - ASTLS-21-080

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AST Lowering Springs are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency.

Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle.

--These springs are currently 3-4 weeks out from order confirmation--


  • 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
  • Most of our spring applications are TUV Certified and certificates can be provided upon request
  • Fits all G80 M3 models (RWD) and (AWD)

Lowering Range

  • Front:  Approx. 30MM
  • Rear: Approx. 15MM

Vehicle Fitment

  • Make: BMW
  • Model: G80 M3 RWD and XDRIVE (AWD)
  • Years: 2021 - On

Product information