Description

The HKS R-type INTERCOOLER redefines cooling performance for the Nissan GT-R R35, moving beyond stock limitations to deliver unprecedented thermal management for high-boost applications. Engineered specifically for modified GT-Rs running increased turbo pressure, it utilizes an enlarged core capacity, specialized carbon fiber air guides, and advanced fin technology to achieve significantly lower intake temperatures. Through meticulous design focusing on airflow optimization, weight reduction, and pressure loss minimization, it achieves an exceptional balance—offering maximum cooling efficiency without compromising radiator performance or adding unnecessary front-end weight.

Product Highlights

❄️ Unprecedented Cooling Performance – For High-Boost Applications
The R-type INTERCOOLER philosophy prioritizes thermal management under extreme conditions. Designed specifically for GT-Rs running BOOST1.2k levels (GT570/GT600 kits), it addresses the stock intercooler’s limitations when operating near its airflow capacity, preventing dangerous temperature spikes at the turbo outlet.

💨 Optimized Core Design for Maximum Efficiency
Featuring a significantly enlarged core (400×260×65mm ×2 pieces) with a thinner profile, HKS engineered a design that increases cooling surface area while maintaining proper airflow to the radiator. Advanced inner fin technology minimizes pressure loss, ensuring performance gains aren’t offset by restriction.

🏎️ Proven Power Gains on the Dyno & Track
Extensive testing demonstrates measurable performance improvements: 447.7kW (608.6PS) with HKS intercooler versus 438.6kW (596.3PS) with stock unit. Real-world circuit testing at Sendai Highland and Fuji Speedway confirms stable water temperatures even under sustained load.

⚖️ Lightweight Construction Despite Increased Capacity
Utilizing advanced materials and engineering, the R-type intercooler weighs only 8.0kg—lighter than the stock 9.6kg unit. This reduces front overhang weight while providing substantially greater cooling capacity, a remarkable engineering achievement.

🎯 Carbon Fiber Air Guides for Premium Performance & Appearance
Custom-designed carbon fiber air guides (matte twill weave) efficiently direct airflow to the enlarged core while incorporating side guide plates to maintain radiator cooling. This dual-function design enhances both performance and aesthetic appeal.

Technical Specifications

Product Name: R-type INTERCOOLER

Model Code: 13001-AN013

Compatibility: Nissan GT-R R35 (VR38DETT, 07/2007 – 06/2016). Compatible with left-hand drive vehicles. Not confirmed for SPEC V. Carbon air guides cannot be installed on 2011+ models.

Core Specifications:

• Size: 400mm (Width) × 260mm (Height) × 65mm (Thickness) × 2 pieces

• Placement: Front mount

• Core Type: Advanced fin design for minimal pressure loss

Performance Data:

• Maximum Output (Dyno Tested): 447.7kW (608.6PS) @ 6,710RPM

• Stock Comparison: 438.6kW (596.3PS) @ 6,660RPM

• Weight: 8.0kg (HKS) vs. 9.6kg (Stock)

Kit Components: Intercooler assembly, carbon air guides, intercooler pipes, silicone hoses, hose bands, brackets, bolts and nuts

Installation Requirements:

• Time: 8-10 hours

• Special Tool: Hand nutter required

• Modifications: Air guide mounting processing, air conditioning pipe bending

Performance Philosophy

Goal: To provide a significant upgrade in cooling capacity for modified GT-Rs, enabling sustained high-boost performance without thermal limitations while maintaining overall system balance and vehicle integrity.

Focus: Maximum thermal efficiency, weight optimization, and real-world track performance. It is the ideal choice for GT-R owners pushing beyond stock boost levels who demand reliable cooling without compromising other systems or adding unnecessary weight.

Installation & Application Notes

🔧 Professional Installation Highly Recommended
Due to required modifications (air guide processing, A/C pipe bending) and precise fitment, professional installation is strongly advised to ensure optimal performance and system integrity.

🚫 Compatibility Considerations

• 2011+ models cannot utilize the carbon air guides (intercooler itself remains compatible)

• SPEC V compatibility not confirmed

• Left-hand drive vehicles confirmed compatible

🎯 Target Application Scenarios

• GT-Rs running HKS GT570 or GT600 kits

• Vehicles operating at BOOST1.2k levels or higher

• Track-focused builds requiring sustained cooling performance

• Street-driven GT-Rs with significant power upgrades

⚖️ System Balance Maintenance
The thinner core design ensures adequate airflow reaches the radiator, maintaining normal water temperatures even during extended track sessions—a critical consideration often overlooked in aftermarket intercooler designs.