RADIUM Engineering 20-0370-02 Fuel Rail for Honda B-Series Engines

The RADIUM Engineering 20-0370-02 is a high-performance aftermarket fuel rail designed specifically for Honda B-Series engines. This precision-engineered fuel rail provides improved fuel distribution and flow characteristics compared to the factory fuel system, making it an essential upgrade for high-performance and forced induction applications.

Key Features:

• CNC-machined from high-grade billet aluminum for maximum strength and durability
• Anodized finish provides corrosion resistance and a professional appearance
• Direct bolt-on installation using OEM mounting points
• Reuses factory plastic B-Series OEM fuel rail spacers for proper fitment
• Multiple 1/8 NPT ports for fuel pressure gauge, nitrous injection, or additional fuel system accessories
• Large internal bore diameter ensures adequate fuel flow for high-horsepower applications
• Compatible with aftermarket adjustable fuel pressure regulators
• Accepts standard -6AN or -8AN fuel line fittings (fittings sold separately)

This fuel rail is engineered to support significantly higher fuel demands than the stock system, making it ideal for turbocharged, supercharged, or naturally aspirated builds running larger injectors and higher boost levels. The precision-machined construction ensures consistent fuel delivery to all cylinders, improving throttle response and overall engine performance.