Radium Fuel Rail - Honda S2000 AP1 99-04

Large bore fuel rail for Honda S2000 AP1 (1999-2004). Engineered by Radium Engineering to provide superior fuel distribution with a large 0.69" internal bore diameter for high-performance naturally aspirated and forced induction applications.

Compatibility

• Honda S2000 AP1 (1999-2004)
• F20C engines

Key Features

• ✓ Large 0.69" diameter internal bore for maximum fuel flow
• ✓ Uses all 5 OEM mounting bosses for secure installation
• ✓ CNC-machined billet aluminum construction
• ✓ Compatible with OEM fitment fuel injectors
• ✓ Factory fuel pressure regulator compatible
• ✓ 1/8" NPT port for fuel pressure gauge, transducer, or plug
• ✓ Eliminates OEM fuel rail cover for cleaner appearance
• ✓ Replaces air pump system hard tubes with vacuum hose
• ✓ Compatible with E85 and all fuel types
• ✓ Professional-grade motorsport component
• ✓ Anodized and laser etched for high-quality finish

Technical Specifications

• Application: Honda S2000 AP1 F20C (1999-2004)
• Part Number: 20-0591-02
• Construction: CNC-machined billet aluminum
• Internal Bore: 0.69" diameter
• Fuel Compatibility: Gasoline, E85, and alternative fuels
• Includes: Fuel rail, replacement vacuum tubing

Applications

Ideal for Honda S2000 AP1 builds requiring upgraded fuel rails for naturally aspirated or forced induction applications. Perfect for high-output engines, track use, or motorsport applications requiring maximum fuel flow capacity.

Important Note: Basic setup does not include fittings. Replacement vacuum tubing included to simplify installation and eliminate hard lines.

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