Grimmspeed Wiring Harness Hella Horn Subaru WRX / STI 2015-2021 vendor_Version Select Stage 2+ is suggested for

Stage 2+ is suggested for highly modified but daily driven STIs that will see some track time

none seem to work as well as the multi-layer steel oem style gaskets

Part #: WRX08-RFL

GT-R owners only want the highest quality parts for their cars and the K&N drop in filters are second to none

This is a complete kit that includes everything you need:

Grimmspeed Wiring Harness Hella Horn Subaru WRX / STI 2015-2021 vendor_Version Select Stage 2+ is suggested forWhen it comes to wiring the Hella Horns 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. Our latest version of this harness has a custom molded connector for an exact fit and is made longer to accommodate fitments for all 15+WRX STI. Youll notice