Perrin [15-21 WRX/STI, 13-17 Crosstrek/Impreza] Hella Horn Bracket Zona Motorsports H4 bulb configuration - Standard

H4 bulb configuration - Standard dual-filament headlight format

Will this damage my windshield or rearview mirror

90mm height - Clears most modern wheel designs without interference

making them a safer alternative to traditional steel shackles

Perrin [15-21 WRX/STI, 13-17 Crosstrek/Impreza] Hella Horn Bracket Zona Motorsports H4 bulb configuration - StandardThe PERRIN Brackets for HELLA Horns are designed with vehicle specific fitments to ensure the strongest and best fitting bracket possible. The reason Perrin's parts aren't universal is because, during the prototype phase, they found that making a part that fit every vehicle compromised strength and rigidity. The PERRIN Brackets come with slotted mounting points for horn assemblies. These allow for fine tuning of the position of horns to work with