Take the redesigned rear end of the GR86 and BRZ to the next level with the ADRO Carbon Fiber Rear Diffuser. Hand-crafted from real wet carbon fiber, this diffuser dramatically sharpens the rear profile with deeper fins, more aggressive lines, and enlarged exhaust openings to accommodate a wide range of aftermarket exhaust systems. It is one of the most aggressive diffuser options available for the ZN8/ZD8 platform and is designed for a straightforward installation.

Key Features

Hand-Crafted Carbon Fiber: Real wet carbon construction for a premium, motorsport-inspired look.
Aggressive Aero Styling: Deep fins and sculpted contours transform the rear of the car.
Exhaust-Compatible Design: Enlarged exhaust outlets to fit many aftermarket cat-back and axle-back systems.
Direct Fitment: Designed specifically for the 2022+ GR86 and BRZ rear bumper.
Easy Installation: Includes 3M tape and hardware for a secure, clean install.

Why We Like It

The ZN8/ZD8 looks great from the factory, but the ADRO Rear Diffuser makes the back of the car look truly special. It ties in perfectly with other carbon aero pieces and gives the rear end a track-ready, aggressive stance without looking out of place on the street.

Confirmed Fitment

2022+ Toyota GR86 (ZN8)
2022+ Subaru BRZ (ZD8)

Specifications

Material: Wet Carbon Fiber
Dimensions: 553 mm × 1504 mm × 1234 mm (approximate overall envelope)

Installation Notes

Test-fit the diffuser before removing any adhesive backing or tightening hardware.
Clean mounting surfaces thoroughly and ensure they are dry before applying 3M tape.
Use the included hardware to secure the diffuser to factory mounting locations where applicable.
For best adhesion, install in a controlled environment and apply firm pressure along all taped areas.
Professional installation recommended for ideal alignment and fitment.

What’s in the Box

(1) ADRO Carbon Fiber Rear Diffuser
3M double-sided tape
Mounting hardware
Installation guide

Compatibility & Disclaimers

Designed exclusively for the 2022+ Toyota GR86 and Subaru BRZ. Some trimming or adjustment of aftermarket exhaust tips may be necessary depending on the system used. For off-road or show use in some regions—check local regulations regarding exterior aero modifications.

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