$25.95 (as of 17/07/2018 21:57 PDT details )
Features:
- Universal Fitment 30 AMP Relay and 2 Mounting Brackets plus Instructional Installation Diagram Included
- Super Loud , Sound Output 139DB , 400 335 HZ 12V Power Source , No External Air Supply Needed
- Made of Steel and Powder coated in Red Color for a Long Lasting Finish
- Mounting Type Single Screw , Terminal Contacts Blade Type , Includes 2 Universal Mounting Brackets
- Diameter 4.89 124mm without mounting bracket , 5.31 135mm with mounting brackets . Depth Thickness 2.65 67mm. They can easily be tucked behind Most Vehicles Grills.