If you're tired of going unnoticed when blowing your factory horn, then this complete Kleinn Model 99 Dual Air Horn Kit is the upgrade you've been waiting for. This compact dual trumpet set is extremely loud, producing 151.4 db at 100 psi (pounds per square inch), making it impossible not to gain the full attention of anyone in the area.

This dual set consists of 6.5" and 8.5" chrome-plated, zinc alloy trumpets that deliver penetrating sound. Each set includes everything needed to install this conveniently sized kit, such as pressure switch that operates at 90 psi and 120 psi, drain valve, steel braided leader hose, 12' high pressure nylon air tubing, 30/40 amp relay, half gallon tank, remote intake, and a button to operate the trumpets.

• Constructed from chrome-plated zinc alloy
• Produces sound up to 151.4 db at 100 psi
• Includes all accessories needed for installation
• Compact design fits almost any vehicle

Get the attention of everyone around you when needed or just for fun with this automotive air horn set. These dual trumpets are compact and provide all the essentials to be installed so you can create mind blowing sound on the go.