Radium Engineering Fuel Rail Kit | 2013-2014 Ford Shelby GT500 (20-0320)

The Trinity's supercharged 5.8 drinks like nothing else Ford built; its rails should pour accordingly.

The Radium Engineering Fuel Rail Kit for the 2013-2014 Ford Shelby GT500 upgrades the supercharged 5.8L's delivery: CNC machined aluminum high flow rails, anodized and laser etched, with large internal bores supporting all necessary engine power requirements and ORB porting for dampers, sensors, and serious plumbing. Factory injector compatibility keeps the swap bolt-on, and all fuel types including E85 are welcome.

What You'll Feel

• Injector supply that holds across both banks as the blower's demand peaks
• Delivery headroom for pulley, tune, and E85 upgrades past 662 horsepower
• ORB ports opening dampers and monitoring the factory rails never offered
• E85 confidence from the anodized aluminum construction

Features

• High flow fuel rail kit for the 2013-2014 Shelby GT500 (5.8L supercharged Trinity)
• CNC machined aluminum, anodized, laser etched; large internal bores; ORB ports
• Upgrade rails: OEM or OEM-equivalent injectors only (matching height and O-ring specs)
• All fuel types including E85; injectors and plumbing sold separately

The Details

Supercharged V8s stress rails hardest exactly when it matters most, at peak boost with all eight injectors near max duty, and bore volume is the buffer that keeps the last injector on each bank fed like the first. The GT500's tuning arc, pulley, tune, and ethanol, multiplies flow past what the factory rails were sized for, and the ORB porting opens the damper and sensor options big builds monitor. The injector rule is Radium's standard, OEM-equivalent dimensions confirmed with the manufacturer, flow rates from your tuner.

Kit Includes

• 2x Anodized, laser etched high flow fuel rails with mounting hardware
• Injectors and plumbing fittings NOT included

Applications

• 2013-2014 Ford Mustang Shelby GT500 (5.8L supercharged)