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

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 valve or electric solenoid valve not included.

The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects.

For more information visit: www.P65Warnings.ca.gov