The Radium Engineering RAD20-1134 billet fuel rail is designed for Honda 1000cc parallel-twin UNICAM engines used in various powersports vehicles. Engineered as a direct factory-fit replacement, this fuel rail installs without modifications and provides a reliable fuel-delivery solution for performance-focused applications.
Constructed from durable billet material, the Radium Engineering fuel rail is compatible with E85 fuel, making it suitable for a wide range of fuel systems and vehicle builds. Its bolt-on design helps simplify installation while maintaining proper fitment with the original engine configuration. Verify vehicle and injector compatibility before installation to ensure correct system operation.
Installation instructions are available through Radium Engineering at radiumauto.com. This product is intended for automotive and powersports applications and is not approved for use on pollution-controlled vehicles operated on public roads. Professional installation is recommended when required, and all applicable emissions regulations should be reviewed before use.
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