FiTech Retro LS Port 750HP EFI System w/LS1 Intake — GM LS-Series

SKU: GMXW_37006
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About FiTech Fuel Injection FiTech Fuel Injection engineers high-quality automotive ...Read More

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Sale price$2,658.00
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About FiTech Fuel Injection

FiTech Fuel Injection engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full FiTech Fuel Injection lineup with fast shipping and expert fitment support — order with confidence.

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Premium Gold Finish LS1 EFI Conversion

Elevate your GM LS1 engine performance with the FiTech Retro LS Port 750HP EFI System. This kit offers a stunning gold powder coat finish that sets your engine bay apart while providing the cutting-edge fuel injection technology required for high-performance builds. Designed to support up to 750 horsepower, this system is a must-have for enthusiasts looking to maximize their engine's potential.

System Highlights

  • Engineered for GM LS1 intake compatibility
  • Supports up to 750HP for demanding builds
  • Includes 55 lb/hr high-performance injectors
  • Self-learning ECU technology for custom tuning
  • Distinctive gold powder coat finish

The FiTech Retro LS Port system is designed to provide seamless fuel delivery through a multi-port injection setup, ensuring optimal combustion and power output. The self-learning software takes the guesswork out of tuning, allowing the system to adjust for your specific engine configuration automatically. This results in superior throttle response, improved fuel efficiency, and consistent performance across the entire RPM range. Whether you are upgrading for the track or the street, this EFI kit provides the reliability and power you need. Experience the difference that precision engineering makes in your LS1 build. Shop with confidence at GGCRACING for all your performance fuel injection requirements.

Product Details

Product Description
Part Numbers
Sizing & Fit

About FiTech Fuel Injection

FiTech Fuel Injection engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full FiTech Fuel Injection lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Premium Gold Finish LS1 EFI Conversion

Elevate your GM LS1 engine performance with the FiTech Retro LS Port 750HP EFI System. This kit offers a stunning gold powder coat finish that sets your engine bay apart while providing the cutting-edge fuel injection technology required for high-performance builds. Designed to support up to 750 horsepower, this system is a must-have for enthusiasts looking to maximize their engine's potential.

System Highlights

  • Engineered for GM LS1 intake compatibility
  • Supports up to 750HP for demanding builds
  • Includes 55 lb/hr high-performance injectors
  • Self-learning ECU technology for custom tuning
  • Distinctive gold powder coat finish

The FiTech Retro LS Port system is designed to provide seamless fuel delivery through a multi-port injection setup, ensuring optimal combustion and power output. The self-learning software takes the guesswork out of tuning, allowing the system to adjust for your specific engine configuration automatically. This results in superior throttle response, improved fuel efficiency, and consistent performance across the entire RPM range. Whether you are upgrading for the track or the street, this EFI kit provides the reliability and power you need. Experience the difference that precision engineering makes in your LS1 build. Shop with confidence at GGCRACING for all your performance fuel injection requirements.

Product Details

Product Description

About FiTech Fuel Injection

FiTech Fuel Injection engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full FiTech Fuel Injection lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Premium Gold Finish LS1 EFI Conversion

Elevate your GM LS1 engine performance with the FiTech Retro LS Port 750HP EFI System. This kit offers a stunning gold powder coat finish that sets your engine bay apart while providing the cutting-edge fuel injection technology required for high-performance builds. Designed to support up to 750 horsepower, this system is a must-have for enthusiasts looking to maximize their engine's potential.

System Highlights

  • Engineered for GM LS1 intake compatibility
  • Supports up to 750HP for demanding builds
  • Includes 55 lb/hr high-performance injectors
  • Self-learning ECU technology for custom tuning
  • Distinctive gold powder coat finish

The FiTech Retro LS Port system is designed to provide seamless fuel delivery through a multi-port injection setup, ensuring optimal combustion and power output. The self-learning software takes the guesswork out of tuning, allowing the system to adjust for your specific engine configuration automatically. This results in superior throttle response, improved fuel efficiency, and consistent performance across the entire RPM range. Whether you are upgrading for the track or the street, this EFI kit provides the reliability and power you need. Experience the difference that precision engineering makes in your LS1 build. Shop with confidence at GGCRACING for all your performance fuel injection requirements.

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