CURRENTLY OUT OF PRODUCTION
Designed for the 2012–2015 Honda Civic Si Sedan, these side skirt extensions add a bold, aggressive profile to your 9th-gen build while enhancing aerodynamic performance.
🔧 Direct Fitment
Engineered specifically for the Civic Si Sedan with guaranteed OEM-level fitment.
🛠️ Material
Made from aerospace-grade lightweight aluminum for superior strength and long-lasting durability.
⚙️ Precision-Crafted
Fully CNC-machined and professionally powder-coated in gloss black for a sleek, high-quality finish.
Made in USA
Proudly manufactured in the United States using high-grade materials and expert craftsmanship.
Production Lead Time
CNC items are made to order and have raw materials allocated to production once the order is placed. For concerns regarding current lead times, please review the CNC Products section in our Terms & Conditions.
🧰 Installation-Ready
Pre-drilled with all necessary hardware included
📏 Sold as a pair — left and right side skirt extensions
🧑🔧 Professional installation highly recommended
💨 Why Add Side Skirt Extensions to Your Civic Si?
These extensions sharpen your side profile and improve underbody airflow, giving your Civic a lower, more aggressive stance — perfect for both show and street use.
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