GrimmSpeed Wiring Harness for Hella Horns 2015+ WRX/STI (040026) 17785 Excludes Cobra/Mach 1

Excludes Cobra/Mach 1

KBR16 is a bolt-on brace designed to support and strengthen the original link sway bar mount

9TT is a direct bolt-on

and the system has multiple slip joints with high-quality t-bolt clamps

GrimmSpeed Wiring Harness for Hella Horns 2015+ WRX/STI (040026) 17785 Excludes Cobra/Mach 1Hella Horn Wiring Harness by GrimmSpeed. 1 Piece. When 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