Our 4 door universal relay box kit connected with a full power window wire harness to operate four doors. This kit is made especially for our low voltage power window LED billet buttons and will operate your flat glass & curved glass power window kits by a push of a button.
This billet button power window relay & wiring harness kit has 40amp wiring that can move the hardest working window motor.
Features: 1 x Full 4 Window Wire Harness + Plugs
1 x Relay Mounting Box
8 x 40amp Labelled Relays 1 x 50amp Circuit Breaker