Audi R8 / Lamborghini Huracan V10 Radium Fuel Rails and Plumbing Kit

Radium Fuel Rails and Plumbing Kit. Fitment: Audi R8 / Lamborghini Huracan V10. Available part numbers: 20-0866, 20-0866-PK.

Choose Your Parts

• Fuel rails (20-0866): rails and mounting hardware only, ideal for custom applications. Extra fittings and hoses needed to finish the job.
• Fuel rail plumbing kit (20-0866-PK): adapter fittings, plugs, and hoses making it a bolt-on affair with the OEM fuel lines

Features

• CNC machined 6061 aluminum, anodized and laser etched
• Very large 0.7 inch internal bores
• Four 8AN ORB ports per rail, eight total
• 14mm ID injector bores matching the OEM rails
• Factory injector retaining clips reused
• Stainless steel mounting hardware
• Compatible with all fuel types including E85

Kit Includes

• 20-0866: fuel rails and stainless mounting hardware only
• 20-0866-PK: adapter fittings and plugs, barbed OEM-mimicking fittings, insulated 8AN crossover hose, 8AN ORB to 6AN male fittings, OEM pressure sensor adapters
• NOT included: fuel injectors

Applications

• Audi R8 Gen2 Type-4S
• Lamborghini Huracan LP580-2, LP610-4, and LP640-4
• Lamborghini Huracan EVO, STO, and Tecnica

Important Notes

• The rails alone do not include fittings or hoses; add the 20-0866-PK or source your own
• Leave clearance around any port carrying a regulator, gauge, or pulse damper; the right rear ports are Radium's suggested location
• Reusing the OEM pressure sensor with the bare rails requires adapter fittings 14-0119 and 14-0359