{"product_id":"radium-fuel-rail-mitsubishi-early-4g63-evo-1-3-vr4-dsm-20-0533-02","title":"Radium Fuel Rail | Mitsubishi Early 4G63 Evo 1-3 \/ VR4 \/ DSM (20-0533-02)","description":"\u003cp\u003e\u003cstrong\u003eThe factory inlet flange chokes the whole rail through a 0.22 inch hole. That is the restriction you are buying your way past.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eRadium Engineering fuel rail for the early Mitsubishi 4G63\u003c\/strong\u003e is CNC machined from solid 6061 aluminum with a large 0.69 inch internal bore, anodized and laser etched, and it eliminates the OEM two-bolt inlet flange with its restrictive 0.22 inch (5.7mm) orifice. Four ports tapped for 8AN ORB let you configure feed, return, regulator, gauge, and damper however the build requires. Compatible with all fuel types including E85 and other alcohol blends.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe OEM inlet restriction gone, replaced by a 0.69in bore that will not be the limiting factor\u003c\/li\u003e\n\u003cli\u003eFour 8AN ORB ports to mount a regulator, gauge, or pulse damper wherever they fit best\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fitment reusing the OEM mounting spacers and bracket locations\u003c\/li\u003e\n\u003cli\u003eThermal isolation from the intake manifold retained, not compromised\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e0.69in internal bore, CNC machined 6061 aluminum, anodized and laser etched\u003c\/li\u003e\n\u003cli\u003eFour threaded ports tapped for 8AN ORB\u003c\/li\u003e\n\u003cli\u003eEliminates the OEM 2-bolt inlet flange and its 0.22in (5.7mm) orifice\u003c\/li\u003e\n\u003cli\u003eReuses the 3 OEM mounting spacers (Mitsubishi MD095402) for thermal insulation\u003c\/li\u003e\n\u003cli\u003eThermal insulating washers and stainless steel mounting hardware included\u003c\/li\u003e\n\u003cli\u003eMounting bosses mimic the factory rail for OEM cable brackets\u003c\/li\u003e\n\u003cli\u003eCompatible with all fuel types including E85\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003eThis is an \u003cstrong\u003eupgrade rail, not a top feed conversion\u003c\/strong\u003e. OEM or OEM equivalent injectors must be used, meaning any replacement must match the factory injector height and both upper and lower O-ring diameters and styles. Radium does not make injector recommendations; consult your tuner for flow rate and the injector manufacturer for correct dimensions. Fittings are not included and must be chosen for your hose and accessories, and any unused port simply takes an 8AN ORB plug. Check clearance around the ports before ordering a regulator, gauge, or damper, since those need room. If you are keeping the factory regulator and fuel lines, the 20-0533-PK plumbing kit is the matching bolt-in solution.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAnodized billet aluminum fuel rail\u003c\/li\u003e\n\u003cli\u003eAnodized aluminum fuel rail mounts\u003c\/li\u003e\n\u003cli\u003eNylon thermal washers\u003c\/li\u003e\n\u003cli\u003eStainless steel mounting hardware\u003c\/li\u003e\n\u003cli\u003eNOT included: AN fittings, fuel injectors, regulator, and gauge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMitsubishi Lancer Evolution I, II, and III (4G63)\u003c\/li\u003e\n\u003cli\u003eMitsubishi Galant VR4 (4G63)\u003c\/li\u003e\n\u003cli\u003eMitsubishi Eclipse, Plymouth Laser, and Eagle Talon DSM (4G63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrade rail only; OEM or OEM equivalent injectors required, not a side feed to top feed conversion\u003c\/li\u003e\n\u003cli\u003eAll fittings sold separately\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":43700718534723,"sku":"20-0533-02","price":142.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/20-0533-02n.jpg?v=1787351622","url":"https:\/\/www.tunedbyshawn.com\/products\/radium-fuel-rail-mitsubishi-early-4g63-evo-1-3-vr4-dsm-20-0533-02","provider":"Tuned by Shawn","version":"1.0","type":"link"}