COMPATIBILITY 2016+ Honda Civic 17-21 Honda Civic Type-R*11th gen Civics use a compatible fuel tank, excluding FL5 Type-R FUEL PUMP COMPATIBILITY NOTE: There will be enough components included to use 1, 2, or 3 fuel pumps. Depending on the setup, some parts will simply not be used. P/N: 20-1080 AEM 50-1220 Deatschwerks DW440 Brushless P/N: 20-1082 Ti Automotive Walbro F90000267 Ti Automotive Walbro F90000274 Ti Automotive Walbro F90000285 To use the following brushless pumps, the 13-1187 TRIPLE PUMP BASE, 12MM INLET BRUSHLESS PUMPS must be purchased separately: Protec 11928 Fuelab 49614 Deatchwerks DW810 OVERVIEW This Radium Engineering fuel hanger is compatible with 1 or 2 or 3 aftermarket fuel pumps. The kit reuses the OEM fuel level sensor as well as the OEM vent and ORVR emission ports. FITTINGS The merged fuel pump outlet is tapped for 10AN ORB (7/8"-14) female threads on the top plate. However, a low profile 8AN male fitting is provided to connect to an aftermarket fuel line (not included). The fuel return inlet is tapped for 6AN ORB (9/16"-18) female threads on the top plate. A 6AN male adapter is provided to connect to an aftermarket fuel line (not included). All fittings are machined low enough to clear the surrounding area. FUEL STARVATION PROTECTION Several mechanisms work together to move fuel into the integrated collector and keep it full at all times. This ensures the pump(s) have adequate fuel available, even during aggressive driving. The integrated fuel tank collector is supplied with fuel from 3 different sources: The 1-piece anodized aluminum collector box keeps fuel trapped around the pump inlet(s). There are three 1-way fill valves incorporated in the bottom of the collector box that allows fuel in, but not out. Each 1-way fill valve flows 355 LPH. The collector box is constantly replenished with fuel returning from the pressure regulator. ELECTRICAL The custom designed stainless steel electrical studs easily handle the high current demand that compact multi-pin bulkhead connectors lack. They have an anti-rotation feature that prevents the terminals from spinning. These serviceable connections are hermetically sealed and impervious to all standard and exotic fuels. Non-conductive anodized aluminum acorn nuts are provided to prevent any accidental short circuiting. Furthermore, the in-tank wiring is insulated with high quality chemically resistant ETFE.  NOTES Single pump installations can re-use the OEM fuel pump wiring. It is recommended to upgrade OEM wiring to ensure the single pump is receiving full power and operating at maximum potential. If using additional pumps, new dedicated relays and fuses MUST be used for each pump. FEATURES Drop-In Installation Aluminum and Stainless Construction Merged 10AN ORB Female Pump-Out Port Compatible with Various Pumps Brushless Fuel Pump Capable Capable of Running 1-3 Fuel Pumps Anti-Rotation Electrical Terminals High Current Electrical Hardware Gas, Methanol, and E85 Compliant Instruction PDF