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

🚨 Lead Time: 2 Weeks Designed for the 2016–2020 Honda Civic Si Sedan 🔧 Direct FitmentPrecisely engineered to mount onto the OEM rear bumper of Si sedan models without modification. 🛠️ MaterialCrafted from aerospace-grade lightweight aluminum for maximum durability and performance. ⚙️ Finish & Build QualityCNC machined and professionally powder coated in gloss black. Pre-drilled for a straightforward installation. Made in the USAProudly manufactured in the United States with high-quality standards. 🧰 Install-FriendlyIncludes all mounting hardware.Professional installation is highly recommended. 💨 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.