2011-2014 Mustang GT/Boss 302 ROUSH Fuel Pump Voltage Regulator 2011-2014 Mustang GT/Boss 302 ROUSH Fuel Pump Voltage Regulator Benefits: Increase single pump voltage output by 75% Plug-n-play wiring harness-no cutting or splicing or fuel pump wires required! Modulates fuel flow and ensures a proper... MSRP: Was: Now: $699.99
