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FAST 50 lb/hr Fuel Injectors Hi-Impedance — Fits GM LS3/LS7 (Set of 8)

FAST 50 lb/hr Fuel Injectors Hi-Impedance — Fits GM LS3/LS7 (Set of 8)
FAST 50 lb/hr Fuel Injectors Hi-Impedance — Fits GM LS3/LS7 (Set of 8)
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FAST 50 lb/hr Fuel Injectors Hi-Impedance — Fits GM LS3/LS7 (Set of 8)FAST 50 lb/hr Fuel Injectors Hi-Impedance — Fits GM LS3/LS7 (Set of 8)
FAST

FAST 50 lb/hr Fuel Injectors Hi-Impedance — Fits GM LS3/LS7 (Set of 8)

SKU: DXKP_30507-8
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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
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Sizing & Fit

About FAST

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

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Unleash More Power with FAST 50 lb/hr Hi-Impedance Fuel Injectors

Elevate your GM LS3 or LS7 engine's performance with this set of eight FAST Precision-Flow Fuel Injectors. Delivering a robust 50 lb/hr at 58 psi, these high-impedance injectors are engineered for optimal fuel delivery and compatibility with modern engine management systems.

Engineered for Performance:

  • Flow Rate: Precisely rated at 50 lb/hr (pounds per hour) at 58 psi, providing ample fuel for modified LS engines.
  • High Impedance: Designed to work seamlessly with factory or aftermarket ECU systems that utilize high-impedance injector drivers, eliminating the need for external resistors.
  • USCAR Connector: Features the standard USCAR (United States Council for Automotive Research) connector, ensuring a direct plug-and-play fitment for compatible GM applications.
  • Optimized Spray Pattern: Engineered for a superior atomization and spray pattern, promoting efficient combustion, improved fuel economy, and reduced emissions.
  • Vehicle Fitment: Specifically designed for GM LS3 and LS7 engine platforms, offering a direct replacement solution.

Whether you're upgrading for increased horsepower, replacing worn-out injectors, or fine-tuning your engine for peak performance, these FAST injectors are an excellent choice. They ensure consistent fuel delivery across all cylinders, contributing to a smoother running engine and maximizing power potential. Shop GGCRACING for reliable performance upgrades.

Product Details

Product Description
Part Numbers
Sizing & Fit

About FAST

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

Watch in action

Unleash More Power with FAST 50 lb/hr Hi-Impedance Fuel Injectors

Elevate your GM LS3 or LS7 engine's performance with this set of eight FAST Precision-Flow Fuel Injectors. Delivering a robust 50 lb/hr at 58 psi, these high-impedance injectors are engineered for optimal fuel delivery and compatibility with modern engine management systems.

Engineered for Performance:

  • Flow Rate: Precisely rated at 50 lb/hr (pounds per hour) at 58 psi, providing ample fuel for modified LS engines.
  • High Impedance: Designed to work seamlessly with factory or aftermarket ECU systems that utilize high-impedance injector drivers, eliminating the need for external resistors.
  • USCAR Connector: Features the standard USCAR (United States Council for Automotive Research) connector, ensuring a direct plug-and-play fitment for compatible GM applications.
  • Optimized Spray Pattern: Engineered for a superior atomization and spray pattern, promoting efficient combustion, improved fuel economy, and reduced emissions.
  • Vehicle Fitment: Specifically designed for GM LS3 and LS7 engine platforms, offering a direct replacement solution.

Whether you're upgrading for increased horsepower, replacing worn-out injectors, or fine-tuning your engine for peak performance, these FAST injectors are an excellent choice. They ensure consistent fuel delivery across all cylinders, contributing to a smoother running engine and maximizing power potential. Shop GGCRACING for reliable performance upgrades.

Product Details

Product Description

About FAST

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

Watch in action

Unleash More Power with FAST 50 lb/hr Hi-Impedance Fuel Injectors

Elevate your GM LS3 or LS7 engine's performance with this set of eight FAST Precision-Flow Fuel Injectors. Delivering a robust 50 lb/hr at 58 psi, these high-impedance injectors are engineered for optimal fuel delivery and compatibility with modern engine management systems.

Engineered for Performance:

  • Flow Rate: Precisely rated at 50 lb/hr (pounds per hour) at 58 psi, providing ample fuel for modified LS engines.
  • High Impedance: Designed to work seamlessly with factory or aftermarket ECU systems that utilize high-impedance injector drivers, eliminating the need for external resistors.
  • USCAR Connector: Features the standard USCAR (United States Council for Automotive Research) connector, ensuring a direct plug-and-play fitment for compatible GM applications.
  • Optimized Spray Pattern: Engineered for a superior atomization and spray pattern, promoting efficient combustion, improved fuel economy, and reduced emissions.
  • Vehicle Fitment: Specifically designed for GM LS3 and LS7 engine platforms, offering a direct replacement solution.

Whether you're upgrading for increased horsepower, replacing worn-out injectors, or fine-tuning your engine for peak performance, these FAST injectors are an excellent choice. They ensure consistent fuel delivery across all cylinders, contributing to a smoother running engine and maximizing power potential. Shop GGCRACING for reliable performance upgrades.

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