
BILLET FUEL RAILS -OE STYLE LS INTAKES
Overview
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
- 5/8” diameter fuel passage provides the flow capacity for high horsepower applications
- Fuel rails are machined to accept -8 (3/4-16) O-ring fittings
- Includes (4) -6 to 3/4-16 O-ring adapters
About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!
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 |
UPC | 090127680582 |
Part Number | 534-209 |
Emissions
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
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