RVNG S58 / Gen 2 B58 Port Injection E85 Fuel Line Kit – BMW G80 M3 G82 M4 G87 M2 B58 S58 Fuel System Upgrade

Upgrade your fueling system for high horsepower builds with the RVNG S58 / Gen 2 B58 Port Injection Full Fuel Line Kit. Designed to support port injection setups on BMW S58 and Gen 2 B58 engines, this high-quality fuel line system provides the reliable fuel delivery needed for high boost, upgraded turbochargers, and ethanol-based performance builds.

Constructed using high-pressure fuel-rated lines and premium fittings, this kit ensures consistent fuel flow and durability under demanding performance conditions. The RVNG fuel line kit integrates seamlessly with aftermarket port injection systems, making it an essential component for builds pushing beyond the limits of the factory direct injection system.

Ideal for BMW G8X platform vehicles and Gen 2 B58 performance builds, this kit supports increased fueling capacity required for big turbo setups, high ethanol content fuels, and aggressive engine tuning.

Whether you’re building a high horsepower street car or a dedicated race vehicle, the RVNG port injection fuel line kit provides the fuel delivery reliability required for modern turbocharged BMW performance platforms.

Key Features

• Designed for Port Injection Systems – Supports additional fueling for high horsepower builds
• Compatible with S58 and Gen 2 B58 Engines – Ideal for modern BMW turbo platforms
• High-Pressure Fuel Rated Lines – Built for performance and reliability
• Premium AN Fittings – Durable connections designed for performance applications
• Supports High Boost & Ethanol Builds – Ideal for upgraded turbochargers and E85 tuning
• Performance Fueling Upgrade – Essential for builds exceeding factory fueling limits

Typical Fitment

Compatible with many BMW S58 and Gen 2 B58 vehicles, including:

• BMW G80 M3
• BMW G82 / G83 M4
• BMW G87 M2
• BMW G20 M340i
• BMW G22 M440i
• Toyota GR Supra (Gen 2 B58)