20222024 Subaru WRX Rear Diffuser V5

V5 Evolution. Track-Built. Street-Proven.

The V5 Rear Diffuser is the latest evolution in AFDs track-ready lineup for the 20222024 Subaru WRX. Featuring an all-new design with sharper lines and enhanced fin layout, this version delivers even greater aerodynamic control and aggressive rear-end styling.

Unlike cheap ABS alternatives, the V5 is precision-built from aerospace-grade aluminum, CNC-machined, and professionally powder coated for long-lasting performance and finish. Whether youre carving corners or showing off at a meet, this diffuser is built to dominate.

Product Highlights:

• Vehicle Fitment: 20222024 Subaru WRX

• Material: Aerospace Lightweight Aluminum NO ABS Plastic

• Design: Track Spec V5 with extended fins and optimized flow channels

• Construction: CNC-Cut, Powder-Coated, and Made in the USA

• Installation: Pre-drilled with all hardware included DIY-friendly with install video available

• Fitment: 100% Guaranteed designed specifically for the VB chassis

• Professional Install Recommended for best results

What It Does:

The V5 diffuser uses real aerodynamic principles reducing rear-end turbulence, accelerating underbody airflow, and increasing stability at speed. The vertical fins help keep airflow isolated from upper body interference, maximizing the Venturi effect and delivering true functional downforce. Want even more performance? Pair it with an AFD front splitter to dial in full underbody balance.

Complete Your Aero Setup.

Looking for the perfect pairing? Bundle it with our Front Lip V2 and Side Skirts for the ultimate WRX street/track build.