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  • Aero Kit - Rear Under Spoiler (Brilliant Black) | Mazda3 Hatchback (2019-2022)

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

    Move slider bars to see before and after a full kit!


    Rear Three-Quarter:

    Left Side:


    • 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 #:
      • Rear Under Spoiler: BCKN-V4-930 / BEMD-V4-930
        (For vehicles without Parking Sensors)
      • Rear Under Spoiler: BEME-V4-930
        (For vehicles with Parking Sensors)
      • Rubber Seal: B0P3-V4-93E

    Special Notes

    • Applicable model years:
      • Mazda3 Hatchback (5-Door): 2019, 2020, 2021, 2022
        Not Available for Mazda3 Sedan (4-Door)
    • Rubber Seal is required for Rear Under Spoiler installation
    • Cannot be installed in conjunction with Rear Mud Guards

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