Hellcat -10AN High Flow Billet Fuel Rails

Upgrade your Hellcat fuel system with our all-new Hellcat -10AN High Flow Billet Fuel Rails, engineered for maximum fuel delivery and uncompromising performance. Precision machined from high-quality billet aluminum, these rails are designed to support high horsepower builds while maintaining OEM-style fitment with the stock Hellcat supercharger. What sets our rails apart is the massive -10AN design, offering substantially more fuel volume and flow capacity compared to standard -8AN rails commonly found on the market. These are the largest fuel rails available that still retain compatibility with the factory supercharger setup, making them the ultimate solution for high-boost and ethanol-based applications without sacrificing fitment. Featuring an oversized 0.365” injector feed diameter, these rails dramatically improve fuel distribution and eliminate the restrictions found in the factory fuel system. Whether you're building a street car, drag setup, or high-horsepower E85 combination, our rails are designed to keep up with the demand. Features: Massive -10AN high-flow design Largest fuel rails on the market that fit the stock Hellcat supercharger Precision CNC machined billet aluminum construction Oversized 0.365” injector feed diameter Integrated 3/8” NPT port for fuel damper, fuel sensor, or fuel return use Increased fuel volume and flow capacity over traditional -8AN rails Supports high horsepower and ethanol applications OEM-style fitment with factory supercharger compatibility Designed for serious performance builds Note: Fuel damper shown in product images is not included. Perfect for Hellcat owners pushing the limits of their fuel system and looking for maximum flow without compromising stock supercharger fitment.