Product Spotlight: Hybrid Racing K-Swap Fuel System
At Hybrid Racing, we designed our K-series swap fuel rail lineup to solve the fuel delivery challenges that come with building reliable, high-performance Honda engines. Whether you’re putting together a street-driven K-swapped Civic or a full competition car, our fuel rails are built from CNC-machined billet aluminum with a large internal bore to support everything from naturally aspirated setups to high-horsepower turbo combinations. Each rail is engineered around proper injector positioning, clean chassis fitment, and easy integration with aftermarket fuel systems using ORB ports for flexible plumbing options.
The Hybrid Racing fuel pressure regulator was developed to provide precise, consistent fuel control for K-series-swapped Honda and Acura platforms running upgraded fuel systems. Built with a compact billet aluminum body and designed around high-flow performance applications, our regulator maintains stable fuel pressure under demanding driving conditions while remaining easy to package in tight engine bays common with K-swaps. It features multiple ORB ports for flexible fuel line routing and simplified integration with return style fuel systems, making it ideal for NA K-Series cars.
Our lineup also includes high-performance fuel pumps and fuel pressure gauges designed to complete a reliable, easy-to-service fuel setup for K-swapped Honda and Acura builds. Our fuel pumps are selected to support the fuel demands of everything from aggressive, naturally aspirated combinations to high-horsepower turbocharged applications, while maintaining consistent fuel delivery during street driving, track use, and extended high-RPM operation. To help monitor system performance, the Hybrid Racing fuel pressure gauge provides quick and accurate pressure readings directly at the rail or regulator, making diagnostics and tuning adjustments simple. Built with durability and clean installation in mind, these components integrate seamlessly with our fuel rails, regulators, and fuel line kits to create a complete fuel system package engineered for performance and reliability.
Lastly, our K-swap fuel lines are designed to simplify one of the most important parts of any engine swap while delivering the reliability needed for both street and track use. Our fuel line kits are engineered specifically for Honda and Acura K-series swap chassis, providing proper routing, clean fitment, and compatibility with modern high-flow fuel systems. Using high-quality hoses, durable AN fittings, and chassis-specific layouts, these kits are built to handle the increased pressure, heat, and fuel demands that come with performance applications, including ethanol-compatible setups. By eliminating the guesswork commonly associated with custom fuel plumbing, our fuel lines make installation cleaner, safer, and more efficient, and integrate seamlessly with our fuel rails, fuel pressure regulators, fuel pumps, and other supporting fuel system components.
Hybrid Racing Fuel Rails and Parts
Hybrid Racing Fuel Pressure Regulator
Hybrid Racing Fuel Pressure Gauge