Kleinn Chrome Roof Mount Single Horn/ 22.75In - Chrome-Plated Spun Copper - 412

The Model 412 roof mounted horn features square trumpet openings and covers to keep anything the road throws at you - out of your horns. Loud and deep over the road truck sound. Roof Mount Air Horn Fittings Kit required for installation (P/N 330). Manual...

Kleinn Chrome Roof Mount Single Horn/ 21.5In - Chrome-Plated Spun Copper - 411

If you're the King of the Road? Why not sound like it Ditch your puny, not-so-manly horns for a big ass 25 in. Roof Mounted monster. Roof Mount Air Horn Fittings Kit required for installation (P/N 330). Manual valve or electric solenoid valve not...

Kleinn Chrome Roof Mount Dual Horn/ 13.5In/11.5In - Chrome-Plated Spun Copper - 401

Our Roof-Mounted Dual horn features 15 in. & 13 in. trumpets to create a deafening blast of over-the-road fury. Roof Mount Air Horn Fittings Kit required for installation (P/N 330). Manual valve or electric solenoid valve not included.

Kleinn Black Triple Horn/ 15In/13In/11In - High Impact ABS Trumpet/ Zinc Alloy Base - 230

The Beast -For everyone who told us they wanted a louder, nastier train horn, Here it is. Three tuned trumpets, 17-1/2 in, 14-1/2 in, 11-1/2 in. High impact ABS construction. Flat-rack design requires 40% less clearance than our 500 Series train horns...

Kleinn Black Dual Horn/ 13In/8In - High Impact ABS Trumpet/ Zinc Alloy Base - 220

These train horns are designed for durability, easy fit and extreme sound. The ABS trumpets with extra-wide bells produce a bone-rattling locomotive horn blast that can be felt as well as heard. The 220's feature two separate mounting air horns, each...

Kleinn Black Quad Horn/ 12.5In/10In/7.5In/6In - XCR2.0 Coated Zinc Alloy - 141-1

The model 141 black quad air horn delivers devastating truck air horn sound with compact, easy to install construction. This air horn can fit in almost any vehicle and deliver the big time loud air horn sound you need. Easy to fit, XCR2.0 black corrosion...

Kleinn Chrome Quad Horn/ 12.5In/10In/7.5In/6In - Chrome-Plated Zinc Alloy - 141

The Model 141 chrome quad air horn delivers devastating truck air horn sound with compact, easy to install construction. This air horn can fit in almost any vehicle and deliver the big time loud air horn sound you need. Easy to fit, glistening chrome...

Kleinn Illuminated Dual Needle 160 PSI Dash Panel Gauge Kit w/ On/Off Switch - 1304

Illuminated 160 PSI Dual Needle Dash Panel Gauge Kit with ON/OFF Switch. Monitor the pressure in your air tank using our Illuminated Dash Panel Gauge, and easily turn your air system on or off manually.

Kleinn Illuminated Single Needle 160 PSI Dash Panel Gauge w/ On/Off Switch - 1301

The Model 1301 offers clear air pressure readings with an illuminated display for day/night visibility. Its durable, dash-mounted design ensures easy installation, reliability, and precise monitoring for onboard air systems.

Kleinn Chrome Triple Horn/ 12.5In/10In/7.5In - Chrome-Plated Zinc Alloy - 130

Want a train horn on your car but don't have the space The Model 130 triple air horn delivers devastating sound with compact, easy to install construction. This air horn can fit in almost any vehicle and deliver the big time loud air horn sound you need...

Kleinn Panel Mount/ Illuminated/ 160 PSI/ Dual Needle Air Pressure Gauge - 1023

Dash mounted and illuminated dual needle pressure gauge reads up to 160 PSI

Kleinn Panel Mount/ Illuminated/ 160 PSI Single Needle Air Pressure Gauge - 1022

Dash mounted and illuminated single needle pressure gauge reads up to 160 PSI