Radium Fuel Rail Plumbing Kit - Mitsubishi Evo 1-3 / Galant VR4 (4G63)

Suits:

• Mitsubishi Lancer Evolution I, II, III (Evo 1-3) — 4G63
• Mitsubishi Galant VR4 — 4G63

The Radium Engineering Fuel Rail Plumbing Kit replaces the restrictive OEM banjo bolt and runs a 6AN hose directly from the fuel filter to the fuel rail — improving fuel flow and reducing restriction for high-performance and modified 4G63 builds. Two FPR adapters are included to retain compatibility with either variation of the Mitsubishi fuel pressure regulator.

Features

• Replaces restrictive OEM banjo bolt with a direct 6AN feed line
• 6AN hose routes directly from fuel filter to fuel rail
• Includes 2x FPR adapters — compatible with both variations of the Mitsubishi OEM fuel pressure regulator
• Bolt-on installation — no cutting or drilling required

Part Number:

• 20-0533-PK — Radium Fuel Rail Plumbing Kit (Mitsubishi Evo 1-3 / Galant VR4, 4G63)

Why Radium Engineering?

• ✅ Manufactured in the USA to motorsport-grade tolerances
• ✅ CNC-machined billet aluminium components built for performance and longevity
• ✅ Trusted by high-power build tuners and race teams worldwide
• ✅ Bolt-on fitment — no cutting, drilling, or fabrication required
• ✅ Compatible with E85, pump petrol, and flex fuel sensor integration