Grimmspeed Wiring Harness for Hella Horns 02-14 WRX/STI - 040005 120 Degree No additional parts required for

No additional parts required for installation (Honda/Acura Only)

6 D16Z696-00 Honda Civic CX DX LX 1

ZDX to RBC throttle body adapter

No Tune Required – No change in maximum boost or time to spool so it's safe to install and drive

NX1-XTG6 kit features an Xtreme pressure plate for the most demanding driver

Grimmspeed Wiring Harness for Hella Horns 02-14 WRX/STI - 040005 120 Degree No additional parts required forWhen it comes to wiring the Hella Horns that are mounted to your beautiful GrimmSpeed BroTie Bracket, we have you covered. Dont stress yourself with trying to make a Hella horn harness from scratch when we offer a simple pre assembled, OEM quality harness that will allow you to plug and play in seconds. Youll notice our harness does not incorporate the Hella provided relay as standard. After some testing, we determined that the additional few dBs