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AeroflowDynamics

Rear Diffuser V2

Fits: 15-21 WRX/STI

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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.

Pay over time available · Est. $15.62/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.

AeroflowDynamics Rear Diffuser V2
Fits: 15-21 WRX/STI
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Fitment

Please Note: Fits 2015-2021 Subaru WRX/STI (VA). AeroflowDynamics V2 rear diffuser; aerospace-grade lightweight aluminum (no ABS plastic); fully CNC-machined, gloss black powder coat; pre-drilled mounting points for the factory rear bumper; all mounting hardware included; professional installation recommended; Made in USA; 2-week lead time. SKUs AFD-VA-AL-DIFF-V2-GBK (gloss jet black), AFD-VA-AL-DIFF-V2-MBK (matte black).
  • 2015–2021 Subaru | WRX STI
  • 2015–2021 Subaru | WRX

Description

The AeroflowDynamics V2 Rear Diffuser for the 2015-2021 Subaru WRX/STI sharpens rear-end styling while improving airflow and reducing drag. Engineered for a precise fit to the factory rear bumper, it is made from aerospace-grade lightweight aluminum with no ABS plastic, fully CNC-machined and powder-coated gloss black, with pre-drilled mounting points and all required mounting hardware included. Professional installation is highly recommended. Made in the USA with a 2-week production lead time.

  • Fits 2015-2021 Subaru WRX/STI
  • Aerospace-grade lightweight aluminum - no ABS plastic
  • Fully CNC-machined, powder-coated gloss black
  • Pre-drilled mounting points; engineered for the factory rear bumper
  • All required mounting hardware included
  • Improves airflow and reduces drag
  • Professional installation highly recommended
  • Made in the USA
  • Lead time: 2 weeks (made to order)

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Warranty and Support

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