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Aero Kit - Side Under Spoilers (Brilliant Black) | Mazda3 Hatchback (2019-2024)

Give your Mazda3 Hatchback extra curb appeal with this race-inspired add-on. These side sill spoilers help create a low pressure area under your car to minimize underbody wind turbulence.

Installation Options


  • Race-inspired appearance 
  • Accentuate curves while remaining aerodynamic to increase traction
  • Give your Mazda3 Hatchback an aggressive sporty look
  • High quality, precision cut for your Mazda3 Hatchback
  • Classy Brilliant Black finish
  • Part #: BCKN-V4-910 / BEMD-V4-910

Special Notes

  • Applicable model years:
    • Mazda3 Hatchback (5-Door): 2019, 2020, 2021, 2022, 2023, 2024
      Not Available for Mazda3 Sedan (4-Door)
  • Cannot be installed in conjunction with Front Mud Guards