Fuelab 53502-4-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 design. This TBI-specific regulator weighs 50% less than the standard 515/525 series while maintaining all the performance features that Fuelab regulators are known for.

Key Features:

• Compact mini design saves weight and space without sacrificing performance
• Accepts both port style and non-port style union fittings without interference
• Adjustable pressure range suitable for TBI applications (10-125 PSID depending on configuration)
• -6AN return port located on the bottom for traditional installations
• Precision-engineered valve mechanism for stable, consistent fuel pressure
• Ideal for carbureted and fuel injected applications

The 535 Series features a bottom-mounted -6AN return port, making it perfect for standard installations where clearance isn't a concern. For extremely tight spaces, consider the 545 Series which positions the return port in-line with the inlet. This mini regulator is designed for enthusiasts who demand professional results in a space-conscious package.