HornBlasters Conductor’s Special 844K Train Horn Kit – Shocker XL Horns with 8-Gallon 150 PSI Air System – Complete 12V Train Horn Kit with Dual Compressors – HK-S4-844K

Bring locomotive power to your vehicle with the HornBlasters Conductor’s Special 844K Train Horn Kit. Featuring our hand-tuned Shocker XL horns, this kit delivers true US train horn sound with unmatched loudness and clarity. The heart of the system is an 8-gallon 150 PSI air system supported by dual 1NM stealth black compressors. This provides up to 20 seconds of continuous honking and the ability to run small air tools, inflate tires, or handle other pneumatic tasks. With a fast recovery time of about 2.5 minutes, you'll be ready for back-to-back use. Built tough for real-world conditions, the Shocker XL horns use fiberglass-reinforced ABS bodies and stainless steel internals for strength, weather resistance, and long-term reliability. Individually mounted horns give you flexibility during installation, making it easy to fit powerful sound into a wide range of vehicles. Includes: - Shocker XL Train Horns - Dual HornBlasters 1NM Stealth Black Air Compressors - 8-Gallon 8-Port Steel Air Tank - 110–150 PSI Pressure Switch with 40A Relay - Stainless Steel Electric Air Valve - Full Wiring Kit, Air Lines, Brass Fittings, and Hardware - Remote Mount Intake Filter and Spare Filter Elements - Detailed Installation Instructions, Air Line Cutter, and Earplugs

• 🚂 Authentic Train Sound with Shocker XL Horns: Features hand-tuned Shocker XL horns matched to the US train horn chord for a deep, powerful sound that turns heads from blocks away.
• 🛢️ Massive 8-Gallon 150 PSI 12V Air System: Delivers up to 20 seconds of continuous honking and powers air tools, tire inflation, and more—designed for any standard 12-volt electrical system.
• ⚡ Dual 1NM Stealth Compressors for Fast Recovery: Recovers from 110 to 150 PSI in about 2.5 minutes. Built for continuous duty at 100 PSI and ready to perform under heavy demand.
• 🌦️ Full Weather-Resistant Kit Built for Real-World Use: From the Shocker XL horns to the dual compressors and air system, every part of the kit is designed to handle tough environments and daily exposure to the elements.