The OPTIMUS I Single Pump Train Horn Kit 155DB

Best Sounding/Best Value/Highest Quality Train Horn Kit available! All Amazing Quality components, tested and proven to last!

You will receive detailed installation instructions, anyone can install this train horn kit on any car, truck boat or train!

Included With This Train Horn Kit:

• WIRE & CONNECTORS
• 3.1L TANK
• H.V. COMPRESSOR
• DUAL 12V H.V. AIR COMPRESSORS
• PRESSURE GAUGE
• 15 FT OF AIR LINE
• TOGGLE SWITCH KIT
• 3 OCTAVES TUNED
• CAST MANIFOLD

Price: $299.00

The OPTIMUS II Dual Pump Train Horn Kit 170DB

Yes, that's right! This is a Dual Pump MONSTER! You will receive detailed installation instructions, anyone can install this train horn kit on any car, truck boat or train!

• High Quality Horns! SYSTEM
• Monster Pressure and sound up to 175DB!
• Super Fast Tank Filling

Included With This Train Horn Kit:

• PRESSURE GAUGE
• 15 FT OF AIR LINE
• DUAL 12V H.V. AIR COMPRESSORS
• H.V. COMPRESSOR
• 3 OCTAVES TUNED
• WIRE & CONNECTORS
• 15 FT OF AIR LINE3.1L TANK
• CAST MANIFOLD
• TOGGLE SWITCH KIT

Price: $370.00

The OPTIMUS III Train Horn Kit

The OPTIMUS III Kit is approaching the EXTREME level. This train horn kit uses the same HIGH Quality Train Horns But Now you get:

• A SUPER HIGH POWER air pump
• 175+DB Capable Train Horns
• a much Larger Tank Capacity
• Level 3 Air Compressor 12 volt, 35 amps 150psi max, 90L/min
• 1 Gallon Air Tank

Price: $440.00

The OPTIMUS IV Train Horn Kit

The OPTIMUS IV Kit is EXTREME! This Train Horn kit will let you BLAST them off the road with long sustained blasts from the LARGE capacity 3 Gallon tank, and the super powerful Level 4 air pump.

This kit uses the same HIGH Quality Train Horns But Now you get:

• a much Larger Tank Capacity
• a SUPER HIGH POWER Compressor
• 3 Gallon Air Tank
• 175+DB Capable Train Horns
• Level 3 Air Compressor 12 volt, 35 amps 160psi max, 100L/min

Price $489.00