Holley EFI LS3 Low-Ram Intake Manifold Kit Single Injector Natural — Fits GM LS-Series

SKU: GVMR_300-679
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About Holley EFI Holley EFI engineers high-quality automotive parts and ...Read More

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Sale price$874.95
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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 Holley EFI

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

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High-Performance LS3 Intake: Holley EFI Low-Ram

The Holley EFI LS3 Low-Ram Intake Manifold Kit in a natural aluminum finish is designed for those who demand peak performance and a clean, industrial look. This tunnel ram style intake is engineered specifically for rectangle port LS3 cylinder heads, providing a highly efficient airflow path that maximizes power across the entire RPM band. Its single injector, top-feed design ensures precise fuel management, making it an excellent choice for both naturally aspirated and forced induction setups.

Technical Advantages

  • Natural aluminum finish for a classic race look
  • Engineered for rectangle port LS3 heads
  • Low-profile tunnel ram design
  • Single injector, top-feed configuration
  • Precision-cast for maximum airflow efficiency

Designed to fit under lower hood lines, the Low-Ram series solves common clearance issues while providing the performance gains of a much taller manifold. The robust aluminum construction is built to withstand high boost pressures and extreme racing conditions, providing peace of mind for high-horsepower builds. By streamlining the intake runner geometry, Holley has created a manifold that significantly improves cylinder filling, leading to increased torque and horsepower output. This kit is a must-have for any serious LS3 enthusiast looking to push their engine to the limit. Trust in the quality of Holley EFI components to deliver the results you need. Shop the full range of performance intakes at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Holley EFI

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

Watch in action

High-Performance LS3 Intake: Holley EFI Low-Ram

The Holley EFI LS3 Low-Ram Intake Manifold Kit in a natural aluminum finish is designed for those who demand peak performance and a clean, industrial look. This tunnel ram style intake is engineered specifically for rectangle port LS3 cylinder heads, providing a highly efficient airflow path that maximizes power across the entire RPM band. Its single injector, top-feed design ensures precise fuel management, making it an excellent choice for both naturally aspirated and forced induction setups.

Technical Advantages

  • Natural aluminum finish for a classic race look
  • Engineered for rectangle port LS3 heads
  • Low-profile tunnel ram design
  • Single injector, top-feed configuration
  • Precision-cast for maximum airflow efficiency

Designed to fit under lower hood lines, the Low-Ram series solves common clearance issues while providing the performance gains of a much taller manifold. The robust aluminum construction is built to withstand high boost pressures and extreme racing conditions, providing peace of mind for high-horsepower builds. By streamlining the intake runner geometry, Holley has created a manifold that significantly improves cylinder filling, leading to increased torque and horsepower output. This kit is a must-have for any serious LS3 enthusiast looking to push their engine to the limit. Trust in the quality of Holley EFI components to deliver the results you need. Shop the full range of performance intakes at GGCRACING.

Product Details

Product Description

About Holley EFI

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

Watch in action

High-Performance LS3 Intake: Holley EFI Low-Ram

The Holley EFI LS3 Low-Ram Intake Manifold Kit in a natural aluminum finish is designed for those who demand peak performance and a clean, industrial look. This tunnel ram style intake is engineered specifically for rectangle port LS3 cylinder heads, providing a highly efficient airflow path that maximizes power across the entire RPM band. Its single injector, top-feed design ensures precise fuel management, making it an excellent choice for both naturally aspirated and forced induction setups.

Technical Advantages

  • Natural aluminum finish for a classic race look
  • Engineered for rectangle port LS3 heads
  • Low-profile tunnel ram design
  • Single injector, top-feed configuration
  • Precision-cast for maximum airflow efficiency

Designed to fit under lower hood lines, the Low-Ram series solves common clearance issues while providing the performance gains of a much taller manifold. The robust aluminum construction is built to withstand high boost pressures and extreme racing conditions, providing peace of mind for high-horsepower builds. By streamlining the intake runner geometry, Holley has created a manifold that significantly improves cylinder filling, leading to increased torque and horsepower output. This kit is a must-have for any serious LS3 enthusiast looking to push their engine to the limit. Trust in the quality of Holley EFI components to deliver the results you need. Shop the full range of performance intakes at GGCRACING.

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