1KING 5L-BELL 540

The Hornblasters Conductor's Special Model 540 Shocker Train Horn Kit (MPN: HK-S4-540) is an all-inclusive, extremely loud train horn solution for vehicles. It features American-made, hand-tuned Shocker S4 Train Horns that produce an authentic train signal sound. The kit includes a heavy-duty air system with a 5-gallon DOT-rated air tank and a Viair 400C compressor, capable of recharging from 110 to 150 PSI in just 1 minute and 45 seconds. The system also comes with a weatherproof pressure switch with a built-in relay, air lines, wiring, fittings, and mounting hardware for a complete installation. An optional remote mountable intake filter ("Snorkel Kit") allows for flexible compressor placement. The horns are versatile in mounting due to their individual design. This product is ideal for those seeking a powerful horn, and the air system can also support other pneumatic applications like air suspension, air tools, or tire inflation.