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Overhead view of the complete NRW-Design BMW E9X S65 Billet Fuel Rail System Kit

AVAILABLE TO ORDER

SKU: S65FR
$599.95

Options:

* Required

The NRW Design E9X S65 Billet Fuel Rail System is a direct plug-and-play solution for one of the most common age-related issues on the S65 platform, fuel leaks caused by the OEM, non-serviceable crossover hose. This upgraded system replaces the factory rails with a fully serviceable, modern AN-based configuration built to improve reliability and serviceability.

NRW machines the rails from 6061-T6 billet aluminum and anodizes them for longevity. The system uses Racetronix AN fittings and Radium EFI hose rated for pump gas and E85, making it a strong foundation for stock cars and upgraded fueling builds.

For additional flexibility, the rails utilize ORB/AN fittings, allowing the included closed-loop configuration as offered, while also giving the option to convert to a return-style setup with straightforward ORB/AN plumbing.

NRW also incorporates a 1/8 NPT female port so you can run an analog fuel pressure gauge, or connect a fuel pressure sensor for standalone systems to monitor pressure at the rail for the most accurate data.

Product Features

  • Direct plug-and-play replacement for OEM S65 fuel rails
  • Solves OEM leak point at the non-serviceable crossover hose
  • 6061-T6 billet aluminum, anodized for longevity
  • Racetronix AN fittings and Radium EFI hose, rated for gas and E85
  • ORB/AN design supports closed-loop, and can be adapted for a return system
  • 1/8 NPT port for fuel pressure gauge or sensor
  • Fully serviceable layout, built for long-term reliability

Please note: This does not include our inline fuel filter.  The options are for different hoses. The hose for stock fuel system will not work for those that are using NRW's inline fuel filter. Choose according to your needs.  

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