COBB In-Tank 4.5 Bar Fuel Pressure Regulator Kit 2022-2026 WRX
by COBB Tuning
SKU 346750
$35.00
$35.00
-
$35.00
Current price
$35.00
Original price
$35.00
-
Original price
$35.00
Original price
Description
The COBB In-Tank 4.5 bar Fuel Pressure Regulator is a simple modification that greatly increases the capability of your cars fuel system. Increasing pressure in the low pressure side of the system helps to mitigate cavitation when your car's High Pressure Fuel Pump (HPFP) is producing maximum flow.
Note for 2026 WRX USDM: This product is not available for sale in California at this time. Stay Tuned as we work towards CARB approved 50-State status.
Why?
Upgrading the in-tank fuel pressure regulator can help to prevent cavitation at your car's High Pressure Fuel Pump. The COBB regulator increases pressure to 4.5 bar, suitable for most applications.
Features
Subaru/Toyota In-Tank 4.5 bar Fuel Pressure Regulator Kit WRX 2022-2026, Outback XT 2020-2026, Outback Wilderness 2022-2026, Ascent 2019-2026, Legacy 2020-2025, BRZ 2022-2025, GR86 2022-2025
- Direct Replacement of Factory Regulator
- 4.5 Bar Fuel Pressure
- Supports E85 Fuel
- Compatible with stock tune & COBB OTS Maps
Compatibility
2022-2026 WRX