GReddy × Rocket Bunny Version 2 Rear Under Diffuser – 2013–2021 Toyota 86 / Scion FR-S / Subaru BRZ (ZN6/ZC6) | 17010233

The GReddy × Rocket Bunny Version 2 rear under diffuser is a standalone aero component from one of the most iconic wide-body collaboration kits in JDM culture — the GReddy × Rocket Bunny Version 2 aero kit for the ZN6/ZC6 platform, designed by Kei Miura of TRA Kyoto. This listing is for the rear under diffuser only — sold separately from the full Version 2 kit. Designed specifically for the first-generation Toyota 86, Scion FR-S, and Subaru BRZ (ZN6/ZC6, 2013–2021). Not compatible with the 2022+ GR86/BRZ second generation.

GReddy × Rocket Bunny — The Collaboration

The GReddy × Rocket Bunny aero kits are a collaboration between GReddy (Trust Co., Japan’s leading performance parts manufacturer) and Rocket Bunny (the brand of Kei Miura / TRA Kyoto — the designer behind some of the most influential wide-body aero kits in modern JDM culture). The Version 2 kit is the second iteration of the collaboration for the ZN6/ZC6 platform, featuring revised styling and fitment compared to the Version 1. The two versions are not interchangeable — confirm you are building a Version 2 kit before ordering Version 2 components.

Key Features

• Rear Under Diffuser – Version 2 Specific: Designed and styled specifically for the GReddy × Rocket Bunny Version 2 aero kit — matches the Version 2 rear bumper and overall kit aesthetic. Not interchangeable with Version 1 components or other aero kits. Confirm you are building a Version 2 kit before ordering
• Sold Separately from Full Kit: This is a standalone rear under diffuser component — not the complete GReddy × Rocket Bunny Version 2 aero kit. Suitable for completing a partial kit build, replacing a damaged diffuser on an existing Version 2 kit, or sourcing individual components. The full Version 2 kit includes additional front and rear aero components sold separately
• ZN6/ZC6 First Generation Fitment: Designed for the 2013–2021 Toyota 86 (ZN6), Scion FR-S (ZN6, 2013–2016), and Subaru BRZ (ZC6). The Scion FR-S was discontinued in 2016 when Scion was dissolved — the car continued as the Toyota 86 through 2021. All three share the same ZN6/ZC6 body structure and this diffuser fits all variants. Not compatible with the 2022+ Toyota GR86 or 2022+ Subaru BRZ second generation
• Kei Miura / TRA Kyoto Design: Designed by Kei Miura — the designer behind Rocket Bunny, Pandem, and some of the most influential wide-body aero kits in modern JDM and global performance car culture. The Version 2 diffuser carries the distinctive Rocket Bunny design language: aggressive, purposeful, and immediately recognisable
• GReddy Quality: Manufactured and distributed by GReddy (Trust Co.) — one of Japan’s most established and respected performance parts manufacturers, with decades of experience in aero, turbo, exhaust, and engine components

Fitment

• Toyota 86 ZN6 — FA20 (2013–2021)
• Scion FR-S ZN6 — FA20 (2013–2016)
• Subaru BRZ ZC6 — FA20 (2013–2021)

Not compatible with 2022+ Toyota GR86 (ZN8) or 2022+ Subaru BRZ (ZD8) second generation. Confirm Version 2 kit compatibility before ordering — Version 1 and Version 2 components are not interchangeable. Professional installation and paint/finish work required.

Specifications

• Brand: GReddy × Rocket Bunny
• Part Number: 17010233
• Component: Rear Under Diffuser
• Kit Version: Version 2
• Weight: 6 lbs
• Application: Toyota 86 / Scion FR-S / Subaru BRZ ZN6/ZC6 (2013–2021)

Installation Note: Professional installation required. Aero body components require fitting, trimming, and preparation before paint — panel gaps and fitment should be verified by an experienced body shop before final installation. This component is sold unfinished/unpainted and requires paint or finish work to match your vehicle. Confirm fitment and compatibility with your existing aero setup before ordering.