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Transform Your Engine with the FiTech Ultimate Rebel LS 500HP EFI System

Take complete control of your GM LS engine with the FiTech Ultimate Rebel LS 500HP EFI System. This comprehensive kit is designed to replace outdated or restrictive fuel systems, providing a modern, programmable, and highly efficient multi-port injection solution. Rated for up to 500 horsepower, this system is the perfect balance of performance and drivability for street-driven performance vehicles and weekend racers alike.

System Highlights

• High-Flow Injectors: Includes 36 lb/hr injectors for precise fuel delivery across the RPM range.
• 92mm Throttle Body: Ensures ample airflow to support your engine's power requirements.
• Complete EFI Kit: Everything you need for a professional-grade conversion in one package.
• Durable Build: Aluminum components with a black powder coat finish for lasting durability.

The Ultimate Rebel LS system simplifies the complexities of EFI tuning, offering a user-friendly interface that allows you to dial in your engine's performance with ease. By switching to this multi-port EFI setup, you gain better fuel economy, smoother cold starts, and improved throttle response compared to carburetor or older batch-fire systems. The kit includes all necessary hardware to ensure a clean installation on your LS-series engine. Whether you are performing a modern engine swap or upgrading an existing LS build, this system provides the reliability and power you demand. Upgrade your ride today with the latest technology from GGCRACING.