Cobb Tuning In-Tank 4.5 Bar Fuel Pressure Regulator Kit - Subaru WRX / BRZ / Toyota GR86 2020-nissan-versa-esi7289407 The PCV system is a

The PCV system is a closed loop requiring a vacuum signal from the intake manifold to open the PCV valve

For added protection

While still keeping volumes in check

Year Make Model Submodel 2002-2006 Acura RSX Base 2002-2006 Acura RSX Type-S 2003-2005 Honda Accord DX 2003-2007 Honda Accord EX 2007 Honda Accord EX-L 2003-2007 Honda Accord LX 2006 Honda Accord LX Special Edition 2005 Honda Accord SE 2007 Honda Accord Special Edition 2006-2007 Honda Accord Value Package 2002-2005 Honda Civic Si 2003-2006 Honda CR-V EX 2003-2006 Honda CR-V LX 2005-2006

Direct fit for 2

Cobb Tuning In-Tank 4.5 Bar Fuel Pressure Regulator Kit - Subaru WRX / BRZ / Toyota GR86 2020-nissan-versa-esi7289407 The PCV system is aUpgrade your fuel system with the Cobb Tuning In Tank 4. 5 Bar Fuel Pressure Regulator Kit, engineered for precise fuel pressure control in high performance applications. This direct fit solution is designed for Subaru WRX (2022 2025), Outback XT (2020 2025), Outback Wilderness (2022 2025), Ascent (2019 2025), Legacy (2020 2025), BRZ (2022 2025), and Toyota GR86 (2022 2025). 4. 5 Bar (65 PSI) Regulation: Maintains consistent fuel pressure for optimal