Product Overview
HKS Performance Intercooler for Toyota GR Yaris GXPA16
The HKS Type R Intercooler Kit 13001-AT008 has been engineered to maximise the performance potential of the Toyota GR Yaris GXPA16 1.6 Turbo G16E-GTS.
The factory GR Yaris already uses a front-mounted intercooler, but increased boost pressure, engine tuning and demanding driving conditions can generate significantly higher intake-air temperatures.
HKS developed its upgraded intercooler with a considerably larger core to improve heat dissipation while maintaining efficient airflow through the intercooler assembly.
This makes the HKS intercooler particularly suitable for performance GR Yaris builds where maintaining consistent charge temperatures is important.
Larger HKS Multilayer Intercooler Core
The HKS intercooler measures approximately:
645 × 205 × 105 mm
Compared with the original GR Yaris intercooler, HKS increases both the height and thickness of the cooling core.
The larger surface area provides greater cooling capacity while HKS’s optimised fin and multilayer core construction is designed to minimise unnecessary pressure loss.
The result is a performance intercooler designed to support both standard and modified GR Yaris applications.
Designed for High-Performance GR Yaris Builds
The HKS intercooler is ideal for vehicles running upgrades such as:
- ECU remapping
- Increased boost pressure
- Performance intake systems
- Sports exhaust systems
- Upgraded turbo systems
- Track and fast-road modifications
- Supporting engine performance upgrades
Lower and more consistent intake-air temperatures can become increasingly important as engine power and boost pressure are increased.
Excellent Cooling at Mid & High Engine Speeds
HKS specifically developed the intercooler to provide strong cooling performance through the mid-to-high RPM range where the G16E-GTS engine produces significant power.
This helps the intercooling system deal with the additional thermal load generated during repeated acceleration and demanding driving.
For GR Yaris owners building a serious road, track or tuned vehicle, the HKS intercooler provides an important supporting cooling upgrade.
Factory-Position Front Mount Installation
Rather than relocating the intercooler elsewhere in the vehicle, the HKS 13001-AT008 is designed as a front-mounted factory replacement.
This allows HKS to significantly increase intercooler capacity while retaining an installation layout specifically developed around the GXPA16 GR Yaris platform.
Professional installation is recommended.
Key Features
- Genuine HKS performance intercooler kit
- Designed for Toyota GR Yaris GXPA16
- Suitable for the 1.6L Turbo G16E-GTS engine
- Large 645 × 205 × 105 mm intercooler core
- Front-mounted factory-position replacement
- Multilayer HKS intercooler core
- Increased core height and thickness versus OE
- Designed for improved charge-air cooling
- Optimised fin construction for cooling and airflow
- Developed to minimise pressure loss
- Suitable for tuned and higher-output GR Yaris applications
- Excellent supporting modification for fast-road and track builds
- Japanese performance engineering from HKS
Product Specifications
Manufacturer: HKS
Product: Performance Intercooler Kit
HKS Part Number: 13001-AT008
SKU: 13001-AT008
Vehicle Manufacturer: Toyota
Vehicle: GR Yaris
Chassis Code: GXPA16
Engine: G16E-GTS
Engine Size: 1.6L Turbo
Core Construction: Multilayer Type
Core Size: 645 × 205 × 105 mm
Intercooler Location: Front Mount
Installation Type: Factory-position replacement
Country of Manufacture: Japan
Important Fitment Information
Designed for the Toyota GR Yaris GXPA16 equipped with the G16E-GTS engine.
For vehicles produced following the April 2024 model change, HKS specifies that Piping Kit 13002-AT002 must also be used with intercooler 13001-AT008.
If retaining the factory intercooler water-spray system, the HKS Water Spray Bracket 13999-AT001 is required.
Later GR Yaris specifications, particularly GR-DAT 8-speed automatic models, should be checked carefully before ordering because HKS also offers the separate 13001-AT011 intercooler specifically for GR-DAT models.
Please confirm your vehicle’s production date, transmission and specification before ordering if you own a 2024-on GR Yaris.
Why Upgrade the GR Yaris Intercooler?
Turbocharged engines generate substantial heat as boost pressure increases. During repeated acceleration or track driving, rising intake temperatures can reduce the effectiveness of the charge-air system.
An upgraded intercooler provides additional cooling capacity, helping the vehicle maintain more consistent charge temperatures under demanding conditions.
The HKS GR Yaris intercooler is therefore particularly attractive for owners who have already modified their car or intend to increase engine performance in the future.
Ideal For
Fast Road GR Yaris Builds
Increase the cooling capacity available during spirited road driving.
Track Cars
Greater intercooler capacity helps manage the additional thermal load generated during repeated high-load operation.
Stage 1 & Stage 2 Tuned Cars
An excellent supporting modification when increasing boost and engine output.
Future Performance Builds
Installing an upgraded intercooler provides additional cooling capacity for future engine and turbocharger modifications.
Why Buy HKS GR Yaris Performance Parts from Performance Cars Parts?
Performance Cars Parts supplies performance and tuning components for Japanese, European and specialist performance vehicles across the UK.
Shop performance upgrades for the Toyota GR Yaris GXPA16, including intercoolers, intake systems, exhaust components, suspension, brakes, engine components and supporting tuning hardware.
For fitment assistance, please provide your vehicle registration, model year and specification before ordering.
