The HKS R-Type Intercooler Kit (13001-AN008) is a high-capacity front-mount upgrade engineered for Nissan Skyline GT-R platforms running the RB26DETT. Designed for serious performance applications, this intercooler delivers increased cooling efficiency, reduced pressure drop, and consistent charge air temperatures under high boost conditions.
At the core of the system is a large 700 × 304 × 103mm intercooler core, optimized for high airflow and thermal efficiency. The R-Type design utilizes HKS’s advanced fin structure, including triangular straight inner fins and louvered outer fins, to maximize heat dissipation while minimizing airflow restriction.
Built for everything from upgraded twin-turbo setups to large-frame turbo systems (GT-RS, GT30, and T51R-class), this intercooler improves power delivery across the entire RPM range—enhancing response out of corners while maintaining strong top-end performance.
Compared to previous designs, the W700 core is approximately 25% lighter, reducing front-end weight while maintaining the durability and strength expected from HKS components.
This is an intercooler-onlyconfiguration, allowing for custom piping solutions tailored to your build. It is ideal for high-horsepower RB26 setups where charge air cooling becomes a limiting factor.
Key Features
- Large capacity 700 × 304 × 103mm intercooler core
- R-Type core design for high-flow, high-efficiency cooling
- Reduced pressure drop for improved turbo response
- Advanced fin structure for optimal heat dissipation
- Approximately 25% lighter than previous generation
- Designed for high-power turbo setups (GT-RS, GT30, T51R class)
- Ideal for track, street, and high-boost applications
Fitment
- Nissan Skyline GT-R BNR32 (1989–1994) – RB26DETT
- Nissan Skyline GT-R BCNR33 (1995–1998) – RB26DETT
- Nissan Skyline GT-R BNR34 (1999–2002) – RB26DETT
Technical Notes
- Intercooler only
- Not compatible with factory recirculation return pipe
- May require modification for vehicles with factory fog lights
- Designed as a factory replacement-style front mount with increased capacity
- Trim:
- GT-R
