
2016-2020 Honda Civic Si Rear Diffuser V1 (Coupe)
🚨 Lead Time: 2 Weeks Designed for the 2016–2020 Honda Civic Si Coupe 🔧 Direct FitmentTailored for a seamless fit with OEM rear bumpers—no modifications required for installation. 🛠️ MaterialCrafted from aerospace-grade lightweight aluminum, offering enhanced durability and structural rigidity. ⚙️ Finish & Build QualityFully CNC’d and professionally powder coated in gloss black. Pre-drilled for ease of installation. Made in the USAProudly manufactured in the United States to the highest quality standards. 🧰 Install-FriendlyIncludes all necessary hardware for installation.Professional installation is highly recommended. 💨 Why Add a Rear Diffuser to Your Civic Si Coupe?The V1 Rear Diffuser adds a clean yet aggressive look while optimizing airflow beneath your vehicle. Improve both aesthetics and aerodynamic efficiency—perfect for spirited driving or weekend car meets.