Enhance Your GR Corolla's Performance: HKS Cold Air Intake Full & Box Kits Explained
15th Aug 2025
HKS COLD AIR INTAKE FULL KIT GZEA14H (US) - hks70026-BT001
Order link:
The HKS Cold Air Intake Full Kit GZEA14H (US) is engineered for the 2023 Toyota GR Corolla to deliver cooler, denser air to the engine for improved performance. This kit includes a carbon intake box and the iconic HKS Racing Suction, specifically designed for U.S.-specification vehicles.
By completely separating the engine compartment from the Super Power Flow, intake air temperature is reduced and stabilized, resulting in consistent performance during spirited driving.
Key Features:
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Designed as an upgrade for the HKS Carbon Racing Suction, exclusively for the GR Corolla.
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Full separation of the engine bay from the Super Power Flow intake to reduce heat soak.
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Integrated heat insulator and high-capacity air ducts (upper and lower) combined with the radiator cover for optimal airflow.
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Rain cover included to protect against water ingress from the front air ducts, ensuring safe operation in wet conditions.
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CFRP (dry carbon) components manufactured via autoclave process for exceptional lightness and strength.
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3K twill weave carbon finish enhances the engine bay with a premium motorsport look.
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Glossy clear coat for a racy, high-quality appearance matching other HKS carbon parts.
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US-specific lower duct precisely shaped to fit the headlight area of North American GR Corolla models.
Fitment:
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2023 Toyota GR Corolla (U.S. Specification Only)
Note:
This product is designed and tested exclusively for U.S.-specification GR Corolla models.
Experience improved throttle response, reduced heat soak, and a striking carbon-fiber aesthetic with the HKS Cold Air Intake Full Kit GZEA14H — the ultimate performance upgrade for your 2023 Toyota GR Corolla.
HKS COLD AIR INTAKE BOX KIT GZEA14H (US) - hks70026-BT002
Order link:
The HKS Cold Air Intake Box Kit GZEA14H (US) – hks70026-BT002 is engineered exclusively for the 2023 Toyota GR Corolla (U.S. specification) and includes the Carbon Intake Box only. This system is designed to work with the HKS Racing Suction, providing improved airflow while protecting against heat soak for consistent performance.
By fully separating the engine compartment from the Super Power Flow, the intake air temperature is significantly reduced, helping the engine maintain stable power delivery.
Key Features:
-
Designed as an upgrade for the HKS Carbon Racing Suction, specifically for the GR Corolla.
-
Complete separation from the engine bay reduces heat transfer and stabilizes intake temperatures.
-
Integrated heat insulator and high-capacity upper and lower air ducts with radiator cover to maximize airflow.
-
Rain cover protects against water ingress from the front air ducts, enabling safe operation in wet conditions.
-
CFRP (dry carbon) components manufactured via autoclave method for outstanding strength and minimal weight.
-
3K twill weave carbon finish enhances the look of the engine bay.
-
Glossy clear coat provides a high-end, racy appearance consistent with other HKS carbon components.
-
US-specific lower duct precisely shaped for the headlight area of North American GR Corolla models.
Fitment:
-
2023 Toyota GR Corolla (U.S. Specification Only)
Note:
This kit includes the Carbon Intake Box only and is designed for use with the HKS Racing Suction.
Enhance both performance and style with the HKS Cold Air Intake Box Kit GZEA14H — delivering cooler air, superior protection, and a premium carbon-fiber finish for your 2023 Toyota GR Corolla.