LS Hi-Flow Fuel Rails - Fits LS1, LS2, LS3, LS6 & L99 factory intakes
LS Hi-Flow Fuel Rails - Fits LS1, LS2, LS3, LS6 & L99 factory intakes
LS Hi-Flow Fuel Rails - Fits LS1, LS2, LS3, LS6 & L99 factory intakes
LS Hi-Flow Fuel Rails - Fits LS1, LS2, LS3, LS6 & L99 factory intakes
LS Hi-Flow Fuel Rails - Fits LS1, LS2, LS3, LS6 & L99 factory intakes
LS Hi-Flow Fuel Rails - Fits LS1, LS2, LS3, LS6 & L99 factory intakes
LS Hi-Flow Fuel Rails - Fits LS1, LS2, LS3, LS6 & L99 factory intakes
LS Hi-Flow Fuel Rails - Fits LS1, LS2, LS3, LS6 & L99 factory intakes
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Holley EFI - LS Hi-Flow Fuel Rails - Fits LS1, LS2, LS3, LS6 & L99 factory intakes 534-209

Type: Fuel Rail

7 people are viewing
Regular price $221.35
$276.95 Sale price $221.35 Regular price
-20%
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LS Hi-Flow Holley EFI Fuel Rails - Fits LS1, LS2, LS3, LS6 & L99 factory intakes

Includes (4) -6 to 3/4"-16 O-ring fittings.

Fuel Rail mounting brackets and required mounting hardware.

Features:

  • Bright dip, black anodized finish with laser etched EFI logo for long lasting good looks
  • Fuel rails are machined to accept -8 (3/4-16) O-ring fittings
  • 5/8” diameter fuel passage provides the flow capacity for high horsepower applications
  • Includes (4) -6 to 3/4-16 O-ring adapters

Specs:

  • Brand: Holley EFI
  • Category: Intake Manifolds
  • Color: Black
  • Emission Code: 5
  • Engine: GM LS1/LS2/LS6
  • Fittings Included: No
  • Fuel Injection Type: Port
  • Fuel Injectors Included: No
  • Fuel System Type: EFI
  • Gasket Or Seal Included: Yes
  • Grade Type: Performance
  • Material: Aluminum
  • Product Type: Fuel Rail

Tech Resources:

Note: If this product is to be used with aftermarket (tall) EV1 performance injectors: • LS2, LS3, and L99 applications will require taller brackets and adapter O-rings to be used with EV1 injectors. Holley part number 534-212 will have these required parts. • LS1 and LS6 application will work with EV1 injectors without any additional parts. Holley part number 534-211 allows easy connection to factory fuel lines.

Instructions - 199r10582rev4.pdf

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LS Hi-Flow Fuel Rails - Fits LS1, LS2, LS3, LS6 & L99 factory intakes
LS Hi-Flow Fuel Rails - Fits LS1, LS2, LS3, LS6 & L99 factory intakes
Regular price $221.35
$276.95 Sale price $221.35 Regular price