Universal EFI Adjustable Mini Fuel Pressure Regulator Kit, 25-90 psi, (2) -6AN Inlets, (1) -6AN Return.
Regulator Features:

• Weighs 50 percent less than our 515/525 Series
• Easy installation in limited space areas
• Two -6AN inlet ports and one -6AN return port
• Gasoline, diesel, methanol, and ethanol fuel compatible
• Billet Aluminum with anodize per military MIL-A-8625, Type II
• Fine thread pitch for precise pressure adjustment
• Versatile mounting bracket and stainless steel hardware
• 1/8 inch NPT gauge port with plug for external pressure gauge
• 1/8 inch NPT pressure reference port with barbed fitting
• Backed by a limited lifetime warranty