OVERVIEW

Maximize front-end downforce on your 2022+ BRZ or GR86 without the drawbacks of oversized splitters. The Ansix Auto Diffuser Tunnels integrate seamlessly into the OEM fender liners, offering a secure and functional aerodynamic upgrade that enhances performance while maintaining road practicality.

FEATURES

• Designed to increase front-end downforce
• Integrates directly into OEM fender liners
• Uses factory mounting points for clean, secure installation
• Reduces the need for oversized, drag-prone splitters
• Pair with vented front fenders for optimal results

SPECIFICATIONS

• Sold as a pair
• Direct-fit installation with OEM fender liners
• Requires trimming of stock fender liners

SCIENCE

By increasing the rate of volume expansion within the tunnel, these diffuser tunnels lower air pressure beneath the front end. This aerodynamic effect generates additional downforce, improving front-end grip and stability.

WHAT IS INCLUDED

• (1) Pair of Ansix Auto Diffuser Tunnels

FITMENT

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