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300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black
300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black 300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black 300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black 300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black 300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black 300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black 300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black

300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black

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Used  US$240.00
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Product details

Management number 218212816 Release Date 2026/05/03 List Price US$240.00 Model Number 218212816
Category
  1. Automotive
  2. Replacement Parts
  3. Engines & Engine Parts
  4. Engine Parts
  5. Intake Manifolds & Parts
  6. Intake Manifolds
  • Fits for Chevy small block LS1 LS2 LS6 V8 5.7L 6.0L (EFI LS Hi-Ram, 1x102 mm Throttle Body)
  • Notes: With cathedral port heads only. Fuel rails are machined for -8 AN O-ring male fittings
  • Part Number: 300123,300-123
  • Basic Operating RPM Range: 3,500-8,000//Throttle Body Bore Size: 102mm//Part Type: Intake Manifolds(EFI)
  • Intake Material: Aluminum(stain)//Package included: 1*intake manifold&1*fuel rail kit &some parts shown in the picture
Brand JGhyperX
Model intake manifold
Exterior Machined
Item Weight 32 pounds
Manufacturer JGhyperX
Item model number 300-123,300123
Product Dimensions 24.8 x 14.18 x 13 inches
Manufacturer Part Number 300-123,300123

300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black

300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black

300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black

300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black

300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black

300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black

300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black

300-123 EFI LS Hi-Ram Intake Manifold Cathedral Port Head 102mm bore Compatible with GM Chevy LS1/LS2/LS6 1997-2007 350/5.7L 364/6.0L V8 Race/Track Only 3500–8000 RPM Black

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