The HKS Super Fire Racing Coil Pro (43005-AN001) is a high-performance ignition upgrade engineered specifically for the Nissan Skyline GT-R BNR32 equipped with the RB26DETT engine. Originally developed for HKS complete engine builds, this coil kit is now available as a standalone solution to deliver increased spark energy and improved combustion stability under demanding conditions.
Designed to outperform factory ignition systems, the HKS Coil Pro increases secondary voltage output by up to 1.5x, helping to eliminate misfire at high RPM and under high boost. This results in cleaner combustion, improved throttle response, and enhanced reliability for high-horsepower RB builds.
Each kit includes a complete vehicle-specific setup with upgraded components to ensure durability and consistent performance. The anodized bracket and spacers provide a clean engine bay appearance while improving structural integrity, and integrated O-ring sealing enhances resistance to dust, moisture, and vibration.
The included caps are specifically engineered to reduce flashover, a common issue in high-performance ignition systems, ensuring consistent spark delivery even in extreme conditions. A built-in power transistor further improves long-term reliability by reducing the risk of heat-related failure.
This system is ideal for modified RB26 applications requiring stronger ignition performance to support increased boost pressure, higher cylinder pressures, and aggressive tuning strategies.
Key Features
- Up to 1.5x higher voltage vs. OEM coils
- Reduces misfire under high RPM and boost conditions
- Vehicle-specific RB26DETT coil kit for precise fitment
- Anodized bracket and spacers for durability and clean aesthetics
- Dual O-ring coil spacers for improved sealing and vibration reduction
- Flashover-resistant caps for consistent ignition
- Integrated power transistor for extended service life
- Includes harness and installation hardware
Fitment
- Nissan Skyline GT-R BNR32 (1989–1994)
- Engine: RB26DETT
Technical Notes
- Requires ECU capable of dwell time adjustment
- Minor modification required to retain factory coil cover
- Best performance achieved with high-performance spark plugs (HKS Super Fire Racing Series recommended)
