Radium Engineering Fuel Rail Mitsubishi Early 4G63 Evo I-III, Eclipse DSM - 20-0533-02

Radium Engineering 20-0533-02 fuel rail for the early Mitsubishi 4G63 engine. Fits the Mitsubishi Evolution I-III, Galant VR4, Eclipse (DSM), Eagle Talon and Plymouth Laser.

• Large 0.69 in (17.5 mm) internal bore to support high power
• CNC machined from solid 6061 aluminum, anodized and laser etched
• Compatible with all fuel types, including E85
• Replaces the OEM 2-bolt inlet flange, which has a restrictive 0.22 in (5.7 mm) orifice
• Four ports tapped for 8AN ORB fittings. Plug unused ports with 8AN ORB plugs (sold separately)
• Reuses the three OEM mounting spacers (Mitsubishi MD095402) to insulate the rail from the intake manifold
• Nylon thermal washers insulate the stainless steel mounting hardware
• Mounting bosses match the factory rail so OEM brackets can still secure cables routed past it
• Upgrade rail: OEM or OEM-equivalent injectors are required. Equivalent injectors must match the OEM injector height and have matching upper and lower O-ring diameters and styles. Consult your tuner for injector size

Included

• Anodized billet aluminum fuel rail
• Anodized aluminum fuel rail mounts
• Nylon thermal washers
• Stainless steel mounting hardware

Fitment

Resources

• Radium Engineering product page
• Radium installation instructions (PDF)

Contact us if you are unsure of fitment or Size HERE