Radiator Kit for BNR32 (Skyline GT-R)

Lineup
Light SH
Part Number (P/N): HPARE-BNR32SH
Price: 65,000JPY
 
Multi Flow
Part Number (P/N): HPARE-BNR32ST1
Price: 90,000JPY
 
Specifications
[Light SH Series]
Series: Light SH
Tank Type: Top & Bottom Tank
Control Plate: None
1/8PT Port: Equipped
Fin Pitch: Micro Pitch
Core Width: 40 mm
Outer Dimensions: H479 mm / L667 mm / W50 mm
Dry Weight: 5.93 kg
Material: Aluminum
Radiator Cap: Included (Valve Opening Pressure: 1.3 kg/cm²)
Notes: MT Only / HCR32 compatible
 
[Multi Flow Series]
Series: Multi Flow
Tank Type: Side Tank
Control Plate: None
1/8PT Port: Equipped
Fin Pitch: Micro Pitch
Core Width: 40 mm
Outer Dimensions: H460 mm / L667 mm / W45 mm
Dry Weight: 6.39 kg
Material: Aluminum
Radiator Cap: Included (Valve Opening Pressure: 1.3 kg/cm²)
Notes: MT Only / Shroud modification required (Stay welding required for stock shroud installation)
 
What is the HPI EVOLVE Radiator?
The EVOLVE Radiator is engineered to push your vehicle's performance to the next level.
It suppresses water temperature rise during circuit and sports driving, while ensuring temperature stability even under low-airflow conditions, such as city traffic jams.
By optimizing the core width, fin shape, and pitch design, it provides reliable cooling performance across all driving stages—from stock vehicles to fully tuned cars.
 
What is the Light SH Series?
The Light SH Series features a slim-core design aimed at reducing weight and minimizing modifications required during installation.
By promoting enhanced self-heat dissipation, it accelerates water temperature drop during cooling laps, delivering highly stable cooling effects.
This model adapts to a wide range of driving styles, making it perfect for both street-driven vehicles looking for an OEM replacement and lightly tuned cars for sports driving.
 
What is the Multi Flow Series?
The Multi Flow Series features high-capacity tanks positioned on both sides of the core.
By routing the coolant to turn within the tanks, the fluid passes through the core multiple times for repeated cooling.
This design maximizes heat exchange within a limited surface area over an extended period, delivering unmatched cooling performance and temperature stability even during continuous track sessions.
It provides definitive cooling effects even via airflow from electric fans while stationary after driving.
This model is highly recommended for circuit use and vehicles requiring cooling performance beyond alpha-level upgrades.