Fuelab 53502-1-T Series Mini Fuel Pressure Regulator TBI - 535

The Fuelab 535 Series Adjustable Mini Fuel Pressure Regulator delivers professional-grade fuel system control in a compact, lightweight package. Weighing 50% less than the 515/525 series regulators, this mini regulator is engineered for throttle body injection (TBI) applications where space and weight are critical factors.

Key Features:

• Compact mini design weighs 50% less than standard 515/525 series regulators
• Adjustable pressure range supports carbureted applications from 10 PSID up to fuel injected systems at 125 PSID
• -6AN return port located on the bottom for traditional plumbing configurations
• Accepts both port style and non-port style union fittings without interference
• Precision-engineered for consistent fuel pressure regulation in TBI systems
• Durable construction suitable for demanding automotive and racing applications

This 535 Series regulator is ideal for builders who need reliable fuel pressure control without sacrificing valuable engine bay space. The bottom-mounted return port design provides straightforward installation in most applications, while the universal fitting compatibility ensures easy integration with existing fuel system components.