FiTech Fuel Injection 70089 Ultimate Rebel LS 500HP EFI System with Transmission Controller

The FiTech Fuel Injection Ultimate Rebel LS EFI System is designed for GM LS-Series applications and combines electronic fuel-injection components into one integrated kit. Part number 70089 features multi-port fuel injection with 36 lb/hr injectors and a 92 mm throttle body, providing the core hardware for a high-performance LS engine fuel system.

This system includes a transmission controller for added drivetrain management capability. Its aluminum construction with a black powder-coated finish provides a durable, finished appearance suited to performance-oriented installations. The system is identified as supporting up to 500 horsepower in the product name.

With its LS-Series design, multi-port injection configuration, integrated throttle body, and transmission-control functionality, the FiTech Ultimate Rebel is a complete EFI solution for builders seeking electronic engine and transmission management in a single package. Verify application requirements and supporting components before installation to ensure the system is appropriate for your specific vehicle and engine combination.

Use the brand and part number to confirm this is the correct FiTech Fuel Injection system for your project. The kit is listed as not air restricted and not truck-freight only.

Features:

• Brand: FiTech Fuel Injection
• Part Number: 70089
• Application: GM LS-Series engines
• System Type: Ultimate Rebel electronic fuel-injection system
• Fuel Delivery: Multi-port fuel injection
• Injectors: 36 lb/hr
• Throttle Body: 92 mm
• Transmission Control: Includes a transmission controller
• Construction: Aluminum
• Finish: Black powder coat
• Capacity: Identified as a 500 horsepower EFI system