HKS Air Intake Duct

2022+ Subaru BRZ & Toyota GR86

70999-AT003

Overview:

The HKS Air Intake Duct is a precision-engineered performance upgrade designed specifically for the 2022 and newer Subaru BRZ and Toyota GR86 models. By optimizing airflow into the engine, this intake duct reduces restrictions found in the factory air intake system, allowing your engine to breathe more efficiently. This results in improved throttle response and a more immediate engine feel, enhancing the driving experience without compromising reliability or daily usability.

Ideal for enthusiasts seeking a straightforward, bolt-on enhancement, the HKS Air Intake Duct complements other modifications or can be used as a standalone upgrade to refine your vehicle’s intake efficiency.

Key Features:

Developed with advanced intake technology, the HKS Air Intake Duct offers several key benefits that contribute to improved engine performance and responsiveness:

• One-piece molded construction with no internal seams to minimize airflow resistance
• Optimized narrowest section diameter of 87.5mm, significantly larger than the factory 50mm, to maximize airflow at peak engine demand
• Maintains the factory layout to prevent water ingestion, ensuring safe street use in all weather conditions
• Designed specifically for the 2022+ Subaru BRZ and Toyota GR86 for perfect fitment and compatibility
• Engineered in conjunction with the vehicle’s sophisticated engine management system for optimal throttle response
• Durable construction to withstand daily driving conditions

Construction & Design:

The intake duct features a robust one-piece molded design that eliminates internal seams, reducing turbulence and airflow resistance. This smooth internal surface allows air to flow more freely into the engine, improving volumetric efficiency. The duct’s diameter is carefully calibrated at 87.5mm at its narrowest point, a significant increase over the factory 50mm diameter, to support higher airflow volumes without compromising the original intake path.

Maintaining the factory intake layout ensures that the duct does not absorb rainwater, preserving engine safety and reliability during wet conditions. The high-quality materials and precise manufacturing standards reflect HKS’s commitment to durability and performance.

Performance & Sound

By reducing intake restrictions, the HKS Air Intake Duct enhances throttle response, delivering a more immediate and connected driving feel. While it does not alter the engine’s sound profile significantly, the improved airflow contributes to a smoother and more efficient combustion process, which can subtly enhance engine note under acceleration.

Installation & Fitment:

Installation is straightforward and designed to be a direct replacement for the factory air intake duct on 2022 and newer Subaru BRZ and Toyota GR86 models. No modifications or additional parts are required, making it an ideal upgrade for enthusiasts seeking a hassle-free installation. Detailed instructions are included to guide you through the process, ensuring a secure and proper fit.

What's Included:

• 1 x HKS Air Intake Duct for 2022+ Subaru BRZ and Toyota GR86
• Installation Instructions (English, see page 7)

Ideal For:

This air intake duct is perfect for Subaru BRZ and Toyota GR86 owners who want to improve their vehicle’s throttle response and intake efficiency without extensive modifications. It suits daily drivers, weekend enthusiasts, and those building a performance-oriented setup who require a reliable, OEM-compatible intake component.