Radium FSTR RA Fuel Surge Tank w/Integrated FPR Fuel Pressure Regulator

Compact fuel surge tank with integrated RA-series fuel pressure regulator engineered by Radium Engineering for high-performance fuel systems. This all-in-one solution combines surge tank capacity with adjustable fuel pressure regulation, eliminating the need for a separate remote-mounted FPR while ensuring consistent fuel delivery under all conditions.

Key Features

• ✓ Integrated RA-series fuel pressure regulator
• ✓ Compact surge tank design
• ✓ Adjustable fuel pressure: 30-90 PSI (2-6 bar)
• ✓ 1:1 rising rate fuel pressure regulation
• ✓ Multiple -6AN ORB (O-Ring Boss) ports
• ✓ CNC-machined billet aluminum construction
• ✓ Integrated vacuum/boost reference port
• ✓ Anodized finish for corrosion resistance
• ✓ E85 and all fuel types compatible
• ✓ Professional-grade motorsport component
• ✓ Universal fitment for custom installations

Technical Specifications

• Application: Universal - fuel surge tank with integrated FPR
• Part Number: 20-1933
• Pressure Range: 30-90 PSI (2-6 bar) adjustable
• Regulation Type: 1:1 rising rate
• Ports: Multiple -6AN ORB (9/16"-18 O-Ring Boss)
• Reference Port: Vacuum/boost reference
• Construction: CNC-machined billet aluminum
• Fuel Compatibility: Gasoline, E85, and alternative fuels

Applications

Ideal for high-performance fuel systems requiring both surge tank capacity and integrated fuel pressure regulation in a compact package. Perfect for applications where space is limited or where eliminating a remote-mounted FPR simplifies installation and plumbing.

Benefits

• Integrated FPR eliminates need for remote mounting
• Compact design ideal for tight clearance applications
• Surge tank ensures consistent fuel supply under all conditions
• Adjustable 30-90 PSI range suits wide variety of applications
• 1:1 rising rate maintains consistent fuel pressure under boost
• Multiple -6AN ORB ports provide versatile plumbing options
• CNC-machined precision ensures reliable operation
• Anodized finish provides long-term durability
• Compatible with all fuel types including E85
• Professional motorsport-grade construction

Important Note: Requires -6AN ORB fittings for installation. Vacuum/boost reference line required for proper operation in forced induction applications. Fuel pump sold separately.

Fast shipping available throughout Australia. Lead times may vary - contact us for current availability.