Complete Kit Truck Train Air Horn Dual Trumpet Very Loud 12V 2.5L Tank

  
Complete Kit Truck Train Air Horn Dual Trumpet Very Loud 12V 2.5L Tank. Truck Train Air Horn D ua l Trumpe t Complete Kit. 120db produces loud powe rful sound. Short trumpe t length: 9. Long trumpet leng t h : 11. 2.5 litter air horn compressor set. 2.5 liter air tank.