DeatschWerks 6-45-M51 High Performance BAR In-Tank Fuel Pressure Regulator - 4.5

The DeatschWerks 6-45-M51 is a high-performance in-tank fuel pressure regulator designed to maintain consistent 4.5 BAR (65 PSI) fuel pressure for demanding applications. Engineered specifically for Toyota and Subaru vehicles, this regulator ensures stable fuel delivery under high-performance conditions where factory regulators may fall short.

Key Features:

• High-flow 4.5 BAR (65 PSI) constant pressure regulation for performance fuel systems
• Direct in-tank installation for clean engine bay appearance and reduced heat soak
• Precision-engineered for Toyota and Subaru fuel pump modules
• Maintains consistent fuel pressure across varying engine loads and boost levels
• Constructed from high-quality materials for durability and long service life
• Ideal for turbocharged and supercharged applications requiring higher base pressure

This in-tank regulator is an essential upgrade for modified Toyota and Subaru vehicles running aftermarket fuel pumps, larger injectors, or forced induction systems that demand precise fuel pressure control. The 4.5 BAR rating provides the elevated base pressure needed for high-horsepower applications while eliminating the need for external regulators and additional plumbing.