Holley EFI 534-283 Hi-Flow Fuel Rails

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US$99.98
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US$99.98
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Free shipping Free 30-day returns

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Management number 254819224 Release Date 2026/11/07 List Price US$99.98 Model Number 254819224
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Compatible with 2011-2021 Ford 5.0L V8 Coyote Engines including the 2018-2021 Direct Injected Engines;<br><br>These new Hi-Flow billet fuel rails are a direct fit for all late model 2011 and newer naturally aspirated Coyote engines (5.0 and 5.2) including compatible with Cobra Jet and Boss 302. This also includes the 2018 and newer direct injection engines. The fuel rails feature a 5/8" diameter fuel passage that provides the flow capacity for high horsepower applications. The black anodized rails have -8 ORB ports on each end and an 1/8" NPT port for a fuel gauge installation if you choose to do so. The rails are designed with the factory injector clip reliefs so that your factory injectors and retaining clips can be reused. The kit includes fuel rails, mounting brackets and required mounting hardware. Gauge ports can be used to install fuel press/temp sensor on 2018+GT models with Earls P/N 02112ERL Gauge ports can be used as fuel feed connection with NOS P/N 17015NOS Gauge port can be used to feed DI pump on 2018+ Cars using NOS P/N 17015NOS Rail feed from factory line can also be accomplished with P/N 534-211;

  • Machined Billet extrusions with laser etched “Holley EFI” Logo
  • Injector Clip feature retained so factory injector clips can be re-used. This is important as the clips locate the injector radially for proper injector spray pattern onto valves.
  • -8 ORB ports front and back
  • 1/8 NPT gauge ports machined directly into rail
  • Mounting brackets and hardware included
Compatible cars Ford Coyote Engine
Vehicle make Ford
Vehicle model Coyote
Vehicle year 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Fuel injection accessory & part type Fuel Rail Kit
Brand Holley EFI
Vehicle fitment type Specific
Items included fuel rails, mounting brackets and required mounting hardware
Material Aluminum
Features Easy Installation
Model Holley 534-283
Weight 2.31 lb
Has written warranty No
Vehicle type Car
Multipack quantity 1

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