HKS Rear Wing Body Kit (REAR)

2022–2023 Toyota GR86, Subaru BRZ

53004-AT026

Overview:

The HKS Rear Wing Body Kit is engineered for dedicated race enthusiasts and performance drivers seeking enhanced aerodynamic control and stability for their Toyota GR86 or Subaru BRZ. This rear wing assembly combines advanced materials and aerodynamic design to deliver increased downforce while minimizing drag, resulting in improved handling characteristics at high speeds. Whether on the track or spirited street driving, this wing kit elevates your vehicle’s cornering precision and overall driving confidence.

Designed specifically for the 2022 and 2023 model years of the Toyota GR86 and Subaru BRZ, the kit addresses common handling challenges such as understeer and instability during braking. Extensive real-world testing confirms that the wing significantly improves tire contact feel and reduces unwanted vehicle movements, making it an ideal upgrade for drivers focused on performance and control.

Key Features:

This rear wing kit integrates cutting-edge aerodynamic and structural technologies to optimize your vehicle’s performance:

• Lightweight, race-grade carbon fiber reinforced polymer (CFRP) main wings and wingtips featuring a twill weave pattern for strength and aesthetics
• Matte black painted aluminum struts that provide a sleek, durable mounting solution with a stylish finish
• Fluid dynamics-optimized wing cross-section combined with a Gurney flap to balance low aerodynamic drag with high downforce generation
• Specially engineered support pillars reinforced with bracket structures to prevent fatigue damage to the trunk panel under repeated downforce loads
• Maximum safe operating speed rated up to 210 km/h, ensuring reliable performance within typical driving and track conditions
• Proven reduction in understeer when entering corners, enhancing front-end grip and steering response
• Improved vehicle stability during cornering and reduced wobbling under full braking
• Enhanced driver feedback through a better sense of tire contact with the road surface
• Extensive driving tests validate the wing’s effectiveness in real-world scenarios

Construction & Design:

The HKS Rear Wing Body Kit is meticulously crafted using race-grade CFRP with a twill weave pattern, offering an optimal balance of lightweight strength and visual appeal. This material choice ensures durability and rigidity while minimizing added weight to the rear of the vehicle. The wing’s aerodynamic profile was developed through fluid analysis to maximize downforce without compromising drag, incorporating a Gurney flap to fine-tune airflow separation and pressure distribution.

Mounting hardware includes matte black aluminum struts that not only complement the wing’s aggressive styling but also provide robust support. The specially designed support pillars and reinforcing brackets distribute aerodynamic loads evenly, protecting the vehicle’s trunk panel from fatigue and damage during high-speed driving and repeated downforce application.

Performance & Sound

By increasing rear downforce, the HKS Rear Wing Body Kit enhances traction and stability, particularly during high-speed cornering and braking maneuvers. Drivers will notice a marked reduction in understeer, allowing for more precise turn-in and improved balance through curves. The wing’s aerodynamic efficiency helps maintain vehicle composure without introducing excessive drag, preserving acceleration and top speed capabilities up to 210 km/h. While the wing does not directly affect engine sound, the improved stability contributes to a more confident and controlled driving experience.

Installation & Fitment:

This rear wing kit is designed for direct fitment on the 2022 and 2023 Toyota GR86 and Subaru BRZ models. Installation requires careful alignment and secure mounting to the trunk panel using the included support pillars and brackets. Due to the structural reinforcement involved, professional installation is recommended to ensure proper fitment and to avoid damage to the vehicle. No major modifications to the vehicle’s bodywork are necessary, but adherence to installation guidelines is critical for optimal performance and durability.

What's Included:

• Lightweight CFRP main rear wing
• CFRP wingtips with twill weave finish
• Matte black painted aluminum struts
• Support pillars with reinforcing bracket structures
• Mounting hardware and installation instructions

Ideal For:

The HKS Rear Wing Body Kit is ideal for performance enthusiasts and amateur racers who demand improved aerodynamic stability and handling from their Toyota GR86 or Subaru BRZ. It suits drivers who participate in track days, autocross events, or spirited driving on winding roads, and those looking to enhance their vehicle’s appearance with a functional, race-inspired aerodynamic upgrade.

HKS is a Japanese company specializing in high-performance aftermarket automotive parts, including turbochargers, exhaust systems, suspension kits, and electronic control units. Their products are designed for enthusiasts seeking to enhance vehicle performance, offering reliable and precise components for various builds and driving scenarios.