73072
Ultimate Rebel Satin Short LS1, LS1 500 HP EFI System/ Short Cathedral Intake/ Dual O2 Sensor/Cable Driven 92mm Throttle Body/ 36lb Injectors/ With Trans control..

Original price was: $2,390.00.Current price is: $1,912.00.

FiTech Part Number:

In stock

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WARNING: Hazardous Material Warning Close WARNING: This product can expose you to chemicals including Nickel Acetate, Chromium, Lead, Lead Compounds, Nickel (Metallic), Nickel Compounds, Diisonyl Phthalate (DINP) and Toluene which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

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<span style="color:#ED3237;">73072</span><br>Ultimate Rebel Satin Short LS1, LS1 500 HP EFI System/ Short Cathedral Intake/ Dual O2 Sensor/Cable Driven 92mm Throttle Body/ 36lb Injectors/ With Trans control..

Description

FiTech Ultimate Rebel Satin Short LS1 500 HP EFI System

Meet the FiTech Ultimate Rebel Satin Short LS1 EFI System, a streamlined and high-performance solution engineered for LS1 cathedral-port engines up to 500 HP. The short cathedral intake provides a compact profile designed to fit tight engine bays while delivering a clean, modern look in a Satin finish. This system pairs FiTech’s advanced EFI technology with a 92mm cable-driven throttle body, dual wideband O2 sensors, and integrated transmission control for a complete LS1 swap solution.

Key Features:

  • Short cathedral-port intake manifold
  • Satin finish for a clean, modern appearance
  • 92mm cable-driven throttle body
  • Supports up to 500 HP
  • 36 lb/hr injectors
  • Dual wideband O2 sensors for precise learning
  • Integrated transmission control
  • Thicker gauge manifold for quieter injection
  • Advanced FiTech EFI technology for improved drivability
  • Boost and nitrous ready with built-in 3-bar MAP sensor
  • E85 compatible
  • Complete kit including manifold, ECU, sensors, throttle body, harness, fuel rails, fuel pressure regulator, throttle cable brackets, and more

Description:

The Ultimate Rebel Satin Short LS1 EFI System delivers modern EFI control, refined styling, and reliable performance for LS1 cathedral-port conversions. Its shorter intake design provides strong power across the RPM range while maintaining a compact and polished engine bay appearance. With dual O2 sensors, cable-driven throttle control, and integrated transmission management, this system offers everything needed for a smooth and complete installation. Ideal for classic builds, restomods, and modern performance projects seeking both style and capability.