• AeroflowDynamics 2015 - 2021 Subaru Wrx/Sti Side Skirt Extension V1 - JDMuscleSide SkirtsAFD-VA-AL-SS-EXT-V1-NOLINENo liner
  • AeroflowDynamics 2015 - 2021 Subaru Wrx/Sti Side Skirt Extension V1 - JDMuscleSide SkirtsAFD-VA-AL-SS-EXT-V1-NOLINENo liner

AeroflowDynamics

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Side Skirt Extension V1

Fits: 15-21 WRX/STI

Side Skirt Liner
$20000
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AeroflowDynamics Side Skirt Extension V1
Fits: 15-21 WRX/STI
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Other side skirts for 15-21 WRX

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Fitment

Please Note: Fits 2015-2021 Subaru WRX/STI (VA). AeroflowDynamics V1 side skirt extensions; aerospace-grade lightweight aluminum; fully CNC-machined, gloss black powder-coated; Made in USA; 2-week lead time; optional edge accent liners (red/white/black/gold). Variants: 5 liner options with AFD-style SKUs (AFD-VA-AL-SS-EXT-V1-XXX).
  • 2015–2021 Subaru | WRX STI
  • 2015–2021 Subaru | WRX

Description

The AeroflowDynamics V1 Side Skirt Extensions for the 2015-2021 Subaru WRX/STI add sharp, race-inspired styling and enhanced side aero to your VA WRX or STI with the original V1 design. Made from aerospace-grade lightweight aluminum, fully CNC-machined and professionally powder-coated in gloss black for a clean, high-quality finish. Proudly manufactured in the USA.

  • Fitment: 2015-2021 Subaru WRX/STI (VA)
  • Designed specifically for the 2015-2021 WRX and STI with guaranteed OEM-level fitment
  • Made from aerospace-grade lightweight aluminum
  • Fully CNC-machined and professionally powder-coated gloss black
  • Made in USA
  • Lead time: 2 weeks
  • Optional edge accent liners available (red, white, black, or gold)
  • Professional installation highly recommended

Why add side skirt extensions to your WRX or STI? These extensions improve airflow along the lower body while giving your WRX or STI a wider, more aggressive look - perfect for both track builds and clean street setups.

Shipping and Delivery

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Warranty and Support

For AeroflowDynamics warranty information, contact our support team.

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov