Ultimate LS 500 HP EFI System/ Short LS7 Intake

The Ultimate LS 500 HP EFI System with Short LS7 Intake is a comprehensive fuel management and induction solution tailored for serious LS-platform engine builders. This system is ideal for those seeking bolt-on performance enhancements without the complexities associated with traditional carburetors or port injection retrofits. Whether you're working on a street engine, a weekend track car, or a restomod classic with an LS engine swap, this system is designed to unlock your engine's potential reliably.

The FiTECH fuel injection system features a self-tuning EFI engine control unit that continuously monitors air mass, fuel pressure, and combustion events to optimize air-fuel ratio (AFR) across various driving conditions. The included short LS7 intake manifold is engineered with optimized runner length and plenum volume, promoting mid-to-high RPM torque response while maintaining a compact design suitable for tight engine bays and retrofit applications. This modern digital fuel injection system eliminates common carburetor issues, ensuring consistent power delivery across different altitudes.

Engine builders, hot rod fabricators, and performance mechanics will find this system beneficial for its precision fueling capabilities. The Ultimate LS 500 HP EFI System is compatible with LS1, LS2, LS3, and LS7 variants, making it a versatile choice for various applications. With its advanced technology, this system is designed to meet the demands of both street and performance-oriented builds.