• AeroflowDynamics 2015 - 2021 Subaru Wrx/Sti Side Skirt Extension V3 - JDMuscleSide SkirtsAFD-VA-AL-SS-EXT-V3-NOLINENo liner
  • AeroflowDynamics 2015 - 2021 Subaru Wrx/Sti Side Skirt Extension V3 - JDMuscleSide SkirtsAFD-VA-AL-SS-EXT-V3-NOLINENo liner
  • AeroflowDynamics 2015 - 2021 Subaru Wrx/Sti Side Skirt Extension V3 - JDMuscleSide SkirtsAFD-VA-AL-SS-EXT-V3-NOLINENo liner
  • AeroflowDynamics 2015 - 2021 Subaru Wrx/Sti Side Skirt Extension V3 - JDMuscleSide SkirtsAFD-VA-AL-SS-EXT-V3-NOLINENo liner

AeroflowDynamics

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Side Skirt Extension V3

Fits: 15-21 WRX/STI

Side Skirt Liner
$29999
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Pay over time available · Est. $9.37/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

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AeroflowDynamics Side Skirt Extension V3
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 V3 side skirt extensions; aerospace-grade lightweight aluminum; CNC-machined, gloss black powder-coated; pre-drilled w/ hardware; sold as a pair (left + right); 2-week lead time; optional edge accent liners (red/white/black/gold); Made in USA. Variants: AFD-VA-AL-SS-EXT-V3 + 4 liner-color variants (-RED/-WHT/-BLK/-GLD).
  • 2015–2021 Subaru | WRX STI
  • 2015–2021 Subaru | WRX

Description

The AeroflowDynamics V3 Side Skirt Extensions for the 2015-2021 Subaru WRX/STI enhance your side profile with sharp, aggressive styling and track-inspired aero performance. Crafted from aerospace-grade lightweight aluminum, fully CNC-machined and professionally powder-coated in gloss black for a clean, show-quality finish. Made in the USA.

  • Fits 2015-2021 Subaru WRX/STI (VA)
  • Made from aerospace-grade lightweight aluminum
  • Made in the USA
  • Fully CNC-machined and professionally powder-coated gloss black
  • Engineered specifically for the VA-chassis WRX and STI - guaranteed OEM-level fitment
  • Pre-drilled with all necessary hardware included
  • Sold as a pair (left and right side skirt extensions)
  • Lead time: 2 weeks
  • Optional edge accent liners available (red, white, black, or gold)
  • Professional installation highly recommended

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