Upgrade the fuel delivery system in your Polaris powersports vehicle with the Radium Engineering RAD20-1137 billet fuel rail. Designed for Polaris PROSTAR 900, 1000 and Turbo engines, this bolt-on fuel rail provides a direct factory-style fitment without requiring modifications to the vehicle or fuel system mounting points.
The fuel rail features 8AN ORB threaded ports for secure, configurable fuel-system connections. An additional center port provides a convenient location for integrating compatible fuel-system accessories, helping support custom fuel delivery configurations and future upgrades. The billet construction is engineered for durability in demanding off-road and powersports applications.
Designed as a vehicle-specific replacement and upgrade component, the Radium Engineering RAD20-1137 fuel rail is intended for use with applicable Polaris PROSTAR engine platforms found across various powersports vehicles. Installation instructions are available through Radium Engineering at radiumauto.com. Verify vehicle and engine compatibility before installation, and follow all manufacturer instructions during assembly.
This product is not approved for use on emissions-controlled vehicles where applicable regulations require a certified or emissions-compliant component. Professional installation is recommended when configuring fuel lines, fittings or related accessories. Use compatible 8AN ORB components and inspect all connections for proper sealing before operating the vehicle.
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