ProBEAST Motorcycle Horns are manufactured by Custom Dynamics as an aftermarket direct replacement for Harley-Davidson stock "cow bell" horn. This compact dual tone air horn with an attention grabbing 104.9db rating (at 2 meters) makes it even louder than the original MiniBeast. Built with a heavy duty metal bracket and ABS cover for long lasting durability, the internals are 100% self-contained with included plug and play wire harness. BCM Compliant with industry leading 3 year warranty. Fits:All 2023-Earlier Harley-Davidson Electra Glide/Ultra (FLHT), Road Glide (FLTR), Street Glide (FLHX) and Road King (FLHR) models including CVO, 2009-2023 Tri Glide Ultra (FLHTCUTG), 2010-2011 Street Glide Trike (FLHXXX), 2020-2022 CVO Tri Glide (FLHTCUTGSE), 2015-2023 Freewheeler (FLRT), 2023 Road Glide 3 (FLRTR), 2022-Earlier Sportster 1200 Custom (XL1200C), Super Low (XL1200T) and Seventy-Two (XL1200V), 2017-Earlier Dyna models (Except 2014-2017 FXDL/FXDLS), 2017-Earlier Softail models (Except FXSB/FXSE, FXS, FXCW/FXCWC). Does Not Fit V-Rod. Note: Must be used with stock rubber isolator and ProBEAST Air Horns are not compatible with Love Jugs or any similar mount accessories.