AWE Tuning Foiler Wind Diffuser for A90/A91 Toyota GR Supra

The Foiler Wind Diffuser for the Toyota GR Supra was developed to address the wind buffeting that commonly occurs when driving with the windows down. Rather than reusing designs originally created for Porsche platforms, AWE developed a Supra-specific shape after noticing that earlier designs could introduce a wind whistle when the windows were closed during testing. The result is a small diffuser that reduces cabin turbulence with the windows down while avoiding unwanted noise when they’re up. It follows the lines of the factory mirror trim so it blends in naturally, and installation is straightforward using the included die-cut adhesive.

What’s wind buffeting?

Do you know that sound that makes it feel like your head is going to implode when driving your Supra at speed with one window down? That’s called wind buffeting. It happens when you’re moving fast, and can really ruin the overall experience that is the GR Supra. Instead of letting drivers be subject to this painful byproduct of fulfilling their need for speed, we fixed it.

Features

• Proven to kill the dreaded Supra “wind whistle” at speeds up to 130mph with windows up or down
• Elegant design prevents head-imploding wind buffeting
• Allows you to drive with your windows down on the street and the track
• Features a recessed base to accommodate adhesive material thickness
• From the pioneers and creators of the original Foiler™ Wind Diffuser
• UV-stabilized injection-molded design for the perfect OE-style look
• Combats buffeting, both on the street and on the track
• Simple, quick installation
• Perfect OE-like aesthetic and fitment
• Comes as a set of two, driver and passenger-side, complete with die-cut adhesive

Applications

• Toyota Supra: A90/A91 | 2020-2025

What’s Included

• Foiler wind diffuser
• Die-cut adhesive

About AWE Tuning

AWE is driven by a singular goal: Unleashing Performance. Renowned for their handcrafted, award-winning performance exhausts, along with rigorously tested carbon fiber intakes and high-efficiency intercoolers, AWE is at the forefront of innovation, design, production, retail, and global distribution of their performance products. These products are available through a select network of dealers, online, and directly from their advanced facility located near Philadelphia, Pennsylvania. Established in 1991, AWE’s team of experts, comprising researchers, engineers, innovators, and seasoned drivers, has been dedicated to developing and introducing top-tier performance enhancements for some of the world’s most prestigious vehicles.