RVNG Port Injection Full Fuel Line (S58 / GEN2 B58)

RVNG S58 / GEN2 B58 Port Injection Full Fuel Line

The 8 ORB PI Rail Adapter is a required add on if you running the RK Intake Manifold with this fuel line set up.

MANY AFTERMARKET PI RAILS COME IN 8ORB SIZING. THIS FUEL RAIL FITTING IS 6AN WHICH MATCHES THE SIZE AND STYLE OF OUR PI RAIL. THE 8 ORB ADAPTER IS A SMALL 8 ORB MALE 6AM FEMALE ADAPTER SO YOUR ABLE TO USE THIS LINE WITH YOUR RAIL. 

Motorsport-Grade Plumbing. Zero Compromises.

The RVNG Full Port Injection Fuel Line Kit was engineered from the ground up to support high-horsepower builds where reliability, flow, and serviceability matter just as much as performance. Designed specifically for S58 port injection setups, this kit eliminates the weak points of pieced-together fuel plumbing and replaces them with a true motorsport-grade solution.

Each kit features high-pressure PTFE-lined braided fuel hose, paired with CNC-machined motorsport fittings rated for ethanol, E85, and high-pressure fuel systems. Precision angled fittings ensure clean routing with no kinks, no interference, and proper clearance in tight engine bays especially critical on turbo and manifold-heavy builds.

To make installation and servicing effortless, the system incorporates quick-disconnect fittings, allowing fast removal and reinstallation without compromising sealing integrity. Every connection is designed to handle extreme heat, vibration, and pressure commonly seen in high-boost applications.

This is not a universal fuel line set this is a purpose-built, plug-and-play port injection fuel solution developed to meet the demands of serious street, track, and race builds.

Key Features:

• Designed specifically for BMW S58/B58 GEN2 port injection systems
• Motorsport-grade PTFE-lined braided fuel hose
• CNC-machined, high-pressure AN fittings
• Ethanol & E85 compatible
• Integrated quick-disconnect fittings for easy serviceability
• Optimized routing for clean, stress-free installation
• Built to handle extreme heat, pressure, and vibration

Whether you’re pushing big boost on the street or running the car hard on track, the RVNG Full Port Injection Fuel Line Kit delivers the durability, safety, and performance your build demands.

Built to perform. Built to last. Built to Kill.