modernmusclextreme Gen 3 HEMI Engine Wiring Harness - Modern Muscle Xtreme Drive-by-wire engine wiring harness for late-model HEMI control your drive by wire hemi and automatic transmission. We develop form-fitted engine harnesses for Dodge/Chrysler engines, utilizing all new wire and OEM components. The object of these wiring harnesses is to have the wires well organized on the engine so that they disappear as much as possible and don’t detract from the look of the engine; all this while functioning to the complete OEM specs for engine control and emissions.Feedback Hemi Standalone Harness – Swap Specialties Covering all Gen3 HEMI’s (5.7, 6.1, 6) our plug and play harness comes dyno tested and with a 3 wire hook-up your running! Weatherproof Fuse and relay box holds fan and fuel pump relays with outputs all ready for you to connect. We can also Related searches for custom wiring harness hemi stand alone 5.7 hemi wiringstand alone engine wiring hemi5.7 hemi wiring harnessdiy hemi harnessgen 3 hemi wiring harness5.7 hemi wiring harness conversionhemi plug and play wiring5.7 hemi wiring hot rod