Kleinn Compact Air Horns pack a serious, attention-grabbing blast into a small, space-saving design — perfect for trucks, cars, UTVs, 4x4s, and any vehicle with limited mounting room. Featuring dual, triple, and quad horn configurations, Kleinn's compact horn lineup includes standalone horn sets as well as complete ProBlaster kits with a built-in compressor, so you can get up and running without a separate air system. Whether you're adding a loud upgrade to a Polaris RZR, a daily driver, or a weekend off-roader, Kleinn compact air horns deliver maximum sound output in a minimal footprint — starting under $75 with free U.S. shipping on orders over $99.
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Sold outVendor:KleinnModel 102-1 Dual Truck Horn
Regular price $72.95Sale price $72.95 Regular priceUnit price per -
Vendor:KleinnModel 141-1 Quad Train Horn
Regular price $114.95Sale price $114.95 Regular priceUnit price per -
Up to $29.18 offSold outVendor:KleinnModel 102-1 Dual Truck Horn - SOD
Regular price $43.77Sale price $43.77 Regular priceUnit price per$72.95 -
Sold outVendor:KleinnModel HK2-1: Universal ProBlaster Black Compact Dual Air Horn System
Regular price $339.95Sale price $339.95 Regular priceUnit price per -
Vendor:KleinnModel 101 Dual Air Horn
Regular price $72.95Sale price $72.95 Regular priceUnit price per -
Up to $37.18 offSold outVendor:KleinnModel 102 Dual Truck Horn - SOD
Regular price $55.77Sale price $55.77 Regular priceUnit price per$92.95 -
Vendor:KleinnModel 130-1 Triple Air Horn
Regular price $92.95Sale price $92.95 Regular priceUnit price per -
Vendor:KleinnModel 130 Triple Air Horn
Regular price $102.95Sale price $102.95 Regular priceUnit price per -
Vendor:KleinnModel 102 Dual Truck Horn
Regular price $92.95Sale price $92.95 Regular priceUnit price per -
Up to $20.59 offSold outVendor:KleinnModel 130 Triple Air Horn - NOB
Regular price $82.36Sale price $82.36 Regular priceUnit price per$102.95 -
Sold outVendor:KleinnModel HKUTV Complete UTV and 4X4 Dual Air Horn System with 150 PSI Compressor and Tire Inflator
Regular price $649.95Sale price $649.95 Regular priceUnit price per -
Up to $37.18 offVendor:KleinnModel 130-1 Triple Air Horn - SOD
Only 1 leftRegular price $55.77Sale price $55.77 Regular priceUnit price per$92.95 -
Sold outVendor:KleinnModel 99 Dual Air Horn
Regular price $46.95Sale price $46.95 Regular priceUnit price per -
Up to $45.98 offSold outVendor:KleinnModel 141-1 Quad Train Horn - SOD
Regular price $68.97Sale price $68.97 Regular priceUnit price per$114.95 -
Sold outVendor:Kleinn2014-2023 POLARIS RZR XP1000 ADD-ON DUAL AIR HORN KIT
Regular price $188.95Sale price $188.95 Regular priceUnit price per
