HKS Cold Air Intake Full Kit - 2022-2026 Subaru BRZ / Toyota GR86

Cold Air Intake Full Kit for the 2022-2026 GR86 and BRZ

The HKS Cold Air Intake Full Kit for the 2022-2026 Subaru BRZ and Toyota GR86 replaces the factory intake system with an aluminum pipe and HKS performance filter, routing the intake pickup to a cooler location in the FA24 engine bay. The FA24 benefits from intake work. Improved airflow and lower charge temperatures translate to more consistent power output and better response throughout the rev range.

Specs & Highlights

• Full cold air intake system for FA24
• Aluminum intake pipe
• HKS performance filter included
• Cold air routing for lower charge temperature
• Fitment: 2022-2026 Subaru BRZ / Toyota GR86

80mm Pipe, 8-15°C Intake Temperature Reduction

The FA24 cold air intake uses an 80mm (3.15 inch) inner diameter aluminum pipe, matching the factory throttle body inlet diameter, with the intake pickup positioned approximately 200mm further from the engine than the factory airbox. Under sustained driving, measured intake air temperature reduction versus the stock airbox is approximately 8–15°C. On a tuned FA24, this temperature improvement translates to approximately 3–6 whp improvement in sustained power output on back-to-back runs versus the same tune with the stock intake.

Cold Air Routing and FA24 Engine Bay Layout

The 2022+ GR86 and BRZ FA24 engine bay layout positions the factory intake close to heat sources. The HKS cold air kit relocates the intake pickup to a cooler region, providing measurable charge temperature improvement over the stock setup. Cooler, denser air means more power on the same tune.

Most Effective NA Bolt-On for the 2022+ Platform

Installation replaces the complete factory intake assembly. All hardware included. No permanent modification to the factory system required. The swap is reversible. For the FA24, the cold air kit is one of the most effective naturally aspirated bolt-on improvements available.

The FT Breakdown

The cold air intake full kit is the intake upgrade for 2022+ GR86 and BRZ owners who want the best intake performance for the FA24. Correct fitment, genuine HKS quality, and a real improvement in charge temperature management over the factory setup. The 3–6 whp improvement on back-to-back dyno runs with the cold air intake versus the stock airbox is the measured benefit under sustained driving — not the peak benefit on a single cool intake pull, but the real-world consistency improvement across multiple runs. That consistency is what matters at a track day, where the car's fifth lap needs to perform as well as the first.