DeatschWerks Toyota / Subaru Performance In-Tank Regulator - High Performance 4.5 BAR

If you're looking to fine-tune your fuel system for better performance, especially if you've upgraded other components, a reliable fuel pressure regulator is key. This in-tank regulator from DeatschWerks is designed to maintain a consistent 4.5 BAR of fuel pressure, which is higher than stock and can support more demanding fuel needs.

This regulator is built to fit directly into the factory fuel pump module for many Toyota and Subaru models, making installation straightforward. It's a well-built unit that helps ensure your engine receives the right amount of fuel under various operating conditions, from daily driving to spirited runs. Maintaining proper fuel pressure is crucial for engine health and performance, preventing issues like lean conditions that can damage your engine.

Keep in mind that this regulator 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.