DeatschWerks Nissan / Infiniti Performance In-Tank Regulator - High Performance 4.5 BAR

This is a DeatschWerks high performance 4.5 BAR in-tank fuel pressure regulator specifically for the 2003-2008 Nissan 350Z. It's designed to maintain a consistent fuel pressure, which is crucial for optimal engine performance, especially when you've made other modifications to your fuel system or engine.

The regulator is built to handle higher fuel flow demands compared to the stock unit. It's a well-built component that ensures your fuel system is delivering the right amount of fuel to the injectors under various operating conditions. This part fits directly inside the factory fuel tank, making installation straightforward for those familiar with fuel system work.

While this regulator is a solid option for many performance builds, please note that it is not CARB approved and cannot be shipped to California. Always refer to your vehicle's service manual for specific installation procedures and torque specifications.