HKS 45999-AT001 Pressure Sensor Kit for SUBARU BRZ (ZC6/ZD8) / TOYOTA GT86 (ZN6) / GR86 (ZN8)

Description HKS 45999-AT001 Pressure Sensor Kit for SUBARU BRZ (ZC6/ZD8) / TOYOTA GT86 (ZN6) / GR86 (ZN8)

The HKS Pressure Sensor Kit is designed to address the limitations of the factory pressure sensor used in FA20 and FA24 engines, particularly in forced-induction applications. The OEM sensor has a restricted measurement range, which can limit accurate boost control and monitoring under higher boost conditions.

This kit provides accurate pressure data tracking up to 294 kPa (3 kg/cm2), enabling reliable sensor output for high-boost setups. Manufactured in Japan, the sensor kit is engineered for durability and stable performance. A dedicated mounting bracket and vehicle-specific harness are included for proper installation.

• Upgraded pressure sensor for FA20 and FA24 engines
• Accurate pressure measurement up to 294 kPa (3 kg/cm2)
• Designed for forced-induction applications
• Dedicated bracket and wiring harness included
• Additional port provided for external boost gauge connection
• Compatible with OEM and HKS Dry Carbon Engine Covers without modification

Important Notes:

• ECU pressure parameter adjustment is required after installation
• Example settings (Flash Editor):
• Pressure Sensor Offset: -150 → -570
• Voltage Slope: 250 → 727.5
• For FA20 engines with black intake manifold, modification is required