Home » 2016-2020 Honda Civic Si Rear Diffuser V1 (Sedan)
2016-2019 Honda Civic Si Rear Diffuser V1 (Sedan) - Aeroflowdynamics
2016-2019 Honda Civic Si Rear Diffuser V1 (Sedan) - Aeroflowdynamics
2016-2019 Honda Civic Si Rear Diffuser V1 (Sedan) - Aeroflowdynamics
2016-2019 Honda Civic Si Rear Diffuser V1 (Sedan) - Aeroflowdynamics
2016-2019 Honda Civic Si Rear Diffuser V1 (Sedan) - Aeroflowdynamics
2016-2019 Honda Civic Si Rear Diffuser V1 (Sedan) - Aeroflowdynamics
2016-2019 Honda Civic Si Rear Diffuser V1 (Sedan) - Aeroflowdynamics
2016-2019 Honda Civic Si Rear Diffuser V1 (Sedan) - Aeroflowdynamics
2016-2019 Honda Civic Si Rear Diffuser V1 (Sedan) - Aeroflowdynamics
2016-2019 Honda Civic Si Rear Diffuser V1 (Sedan) - Aeroflowdynamics
2016-2019 Honda Civic Si Rear Diffuser V1 (Sedan) - Aeroflowdynamics
2016-2019 Honda Civic Si Rear Diffuser V1 (Sedan) - Aeroflowdynamics

2016-2020 Honda Civic Si Rear Diffuser V1 (Sedan)

$ 549.99
Finish
Description Reviews

  • 🚨 Lead Time: 2 Weeks

    Designed for the 2016–2020 Honda Civic Si Sedan

    πŸ”§ Direct Fitment
    Precisely engineered to mount onto the OEM rear bumper of Si sedan models without modification.

    πŸ› οΈ Material
    Crafted from aerospace-grade lightweight aluminum for maximum durability and performance.

    βš™οΈ Finish & Build Quality
    CNC machined and professionally powder coated in gloss black. Pre-drilled for a straightforward installation.

    Made in the USA
    Proudly manufactured in the United States with high-quality standards.

    🧰 Install-Friendly
    Includes all mounting hardware.
    Professional installation is highly recommended.

    πŸ’¨ Why Add a Rear Diffuser to Your Civic Si?
    The V1 Rear Diffuser delivers aggressive styling and enhanced airflow control for your Civic Si sedan. Whether you're dialing in track performance or dialing up your street presence, this diffuser adds sharp lines and functional aero benefits.