2015 - 2021 Subaru Wrx/Sti Side Skirt Extension V2
Designed for the 2015–2021 Subaru WRX/STI, the V2 Side Skirt Extensions enhance the car’s side profile with sharp, aggressive styling and precision fitment that complements the factory body lines.
🔧 Direct Fitment
Custom-designed for the 15–21 WRX/STI chassis with guaranteed fitment.
🛠️ Material
Crafted from aerospace-grade lightweight aluminum for superior strength and durability.
⚙️ Precision-Crafted
Fully CNC’d and finished in a sleek gloss black professional powder coat for a clean, high-end look.
Made in USA
Expertly manufactured using top-quality materials with pride in the United States.
🧰 Installation-Ready
Pre-drilled and includes all necessary hardware
📏 Sold as a pair (left & right)
🧑🔧 Professional installation highly recommended
🎨 Optional Accent Liners Available
Add a custom touch with our edge liners — available in red, white, black, or gold. Designed to sit flush with the outer edge, they enhance visual contrast and style. Add one to your order for a next-level finish.
💨 Why Add Side Skirt Extensions to Your WRX/STI?
Side skirt extensions help reduce underbody airflow and side turbulence, giving your WRX or STI improved stability at speed and a race-ready stance. Perfect for daily drivers and track builds alike.
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.