Sell 178DB Super Loud Air Horn Dual Trumpet Compressor Relay Car Truck Train Boat 12V best price

178DB Super Loud Air Horn Dual Trumpet Compressor Relay Car Truck Train Boat 12V Features: *Super Loud Air Horn, delivers loud sound for you *Universal design, works on any 12V electrical system *Suitable for most vehicles such as cars, trucks,boats, lorries with 12V power supply *Made of high quality ABS plastic material *Easy to install on your vehicles *All needed relay, hose, mounting brackets, gaskets and hardware are Included in a accessory pack *Come with a compressor *2 super value air horns in one set Specifications: *Voltage:12V *Sound Output: 178db *Material: ABS plastic(Non-Rusting) *Trumpet Color: Red/Black/Silver *Compressor Color: Red *Note: Please contact our customer service before ordering to confirm the desired product color. Package Contents: 2X Truck Air Horns 1X Relay 1X Compressor 1X Accessory Pack Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.