Rvng S58/Gen 2 B58 Port Injection Full Fuel Line

RVNG S58 Full Port Injection Fuel Line Kit

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 8ORB ADAPTER IS A SMALL 8ORB MALE 6AM FEMALE ADAPTER SO YOUR ABLE TO USE THIS LINE WITH YOUR RAIL. 

 Motorsport-Grade Plumbing. Zero Compromises.

Most intake manifolds on the market come with a port injection rail but no fuel line leaving the customer or shop to figure out their own option. But with there being limited options on the market for just a fuel line we wanted to change that…

The RVNG S58 Full Port Injection Fuel Line Kit was made 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 S58 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 S58 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 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 S58 Full Port Injection Fuel Line Kit delivers the durability, safety, and performance your build demands.

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

Orders are processed same or next business day. Shipping times vary depending on the product, shipping service, and whether freight shipping is required. While we ensure all inventory levels are current and accurate, they can change due to logistics and inventory feeds. Standard shipping typically takes 3-7 business days, but some items may require additional time depending on their origin. Feel free to call us anytime for the latest status of your order.