Fuel Pump Hanger fits Walbro F9000267/274/285 Brushless Pumps Radium Engieering for Acura NSX 1990-2005 - USA-RAD-20-2792 - FUEL PUMP HANGER COMPATIBILITY 90-05 Acura NSX (All models/trims/RHD/LHD)  FUEL PUMPS Part numbers 20-2790 and 20-2792 are configured to be used with 1 aftermarket fuel pump. NOTES: If 2 aftermarket pumps are required, the supplementary "dual pump add-on" (20-2796 or 20-2797) is also required. If installing a brushless pump, the "dual pump add-on" CANNOT be used due to the extra brushless controller wires. Choosing the best fuel pump(s) is based on the expected engine power output, fuel type (gasoline, E85, etc.), and fuel pressure. P/N: 20-2790 **AEM 50-1000 **AEM 50-1200 **AEM 50-1220 **+AEM 50-1230 **+AEM 50-1235 *Walbro GSS342 P/N: 20-2792 *Walbro F90000267 *Walbro F90000274  *Walbro F90000285 *+Walbro F90000295 *+Ti Automotive E5LM (brushless) **Protec 11928 (brushless) **Fuelab 49614 (brushless) **Deatschwerks DW440 (brushless) **Deatschwerks DW810 (brushless) *Sock filters are included in this kit for these pumps.**Sock filters are included by the fuel pump manufacture.+These pumps do NOT feature a check valve. ELECTRICAL The custom designed anti-rotation stainless steel electrical studs easily handle the high current demand that compact multi-pin bulkhead connectors lack. 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 Walbro GSS342 (255LPH) fuel pump installations can re-use the OEM fuel pump wiring. It is recommended to upgrade OEM wiring to ensure the pumps are receiving full power and operating at their full potential. FEATURES Drop-In Installation Anodized Aluminum Construction Merged 8AN ORB Female Pump-Out Port Fittings for Aftermarket Lines Capable of 2 Pumps with Add-On Compatible with Various Pumps Included Fuel Pump Filter Socks High Current Electrical Hardware Stainless Steel Hardware and Clamps Gasoline, Methanol, and E85 Compliant Anti-rotation Electrical Terminals Instruction PDF