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Air and Fuel› Intake Manifolds and Components

AeroFlowDynamics

V1 Side Skirt Extensions

$200.00 $180.00 Save $20.00

SKU: AFD-VA-AL-SS-EXT-V1

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The AeroFlowDynamics V1 Side Skirt Extensions are designed to add race-inspired styling and enhanced side aero to your vehicle. They are made from aerospace-grade lightweight aluminum and are fully CNC-machined for precision.
Show original supplier description
The AeroFlowDynamics V1 Side Skirt Extensions are engineered to provide a sharp, race-inspired aesthetic and improved side aerodynamics for your WRX or STI. This V1 design offers a clean and aggressive upgrade, specifically crafted for a direct fit on the 2015–2021 Subaru WRX and STI models, ensuring OEM-level fitment. Constructed from aerospace-grade lightweight aluminum, these extensions offer exceptional strength and long-term durability. Proudly made in the USA, they represent premium materials and expert craftsmanship. Installation is straightforward as the extensions come pre-drilled with all necessary hardware included. They are sold as a pair, covering both the left and right sides. Personalize your vehicle's look further with optional accent liners, available in red, white, black, or gold. These liners accentuate the outer edge of the skirts, providing a bold contrast and a custom aesthetic. Beyond appearance, these side skirt extensions contribute to improved airflow along the lower body of the vehicle, enhancing both its visual presence and aerodynamic profile, making them suitable for both track-oriented and street-driven builds.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAeroFlowDynamics
Part NumberAFD-VA-AL-SS-EXT-V1
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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