Products
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Original price $93.95Original price $93.95 - Original price $93.95Original price $93.95Current price $66.95$66.95 - $66.95Current price $66.95
Kleinn - FIT89 - Complete set of fittings for a Kleinn HK8 or HK9 Problaster Horn Kit
KleinnOut of stockKleinn FIT89 – Complete Fitting Set for HK8 & HK9 Problaster Horn Kits Ensure a professional and reliable installation of your Kleinn HK8 or HK...
View full detailsOriginal price $93.95Original price $93.95 - Original price $93.95Original price $93.95Current price $66.95$66.95 - $66.95Current price $66.95Sold out -
Original price $1,519.95Original price $1,519.95 - Original price $1,519.95Original price $1,519.95Current price $1,079.95$1,079.95 - $1,079.95Current price $1,079.95
Kleinn - GM1500-230 - 2007.5-13 & 2016-18 Silverado / 2007.5-18 Sierra Train Horn and OBA System - 230/6350RC
KleinnOut of stockKleinn GM1500-230 – Train Horn & Onboard Air System for Silverado & Sierra (2007.5–2013 / 2016–2018, 230/6350RC) Enhance your Chevrolet Sil...
View full detailsOriginal price $1,519.95Original price $1,519.95 - Original price $1,519.95Original price $1,519.95Current price $1,079.95$1,079.95 - $1,079.95Current price $1,079.95Sold out -
Original price $1,959.95Original price $1,959.95 - Original price $1,959.95Original price $1,959.95Current price $1,399.95$1,399.95 - $1,399.95Current price $1,399.95
Kleinn - GM1500-734 - 2007.5-13 & 2016-18 Silverado / 2007.5-18 Sierra Train Horn and OBA System - 730/6450RC
KleinnOut of stockKleinn GM1500-734 – Train Horn & Onboard Air System for Silverado & Sierra (2007.5–2013 / 2016–2018, 730/6450RC) Upgrade your Chevrolet Sil...
View full detailsOriginal price $1,959.95Original price $1,959.95 - Original price $1,959.95Original price $1,959.95Current price $1,399.95$1,399.95 - $1,399.95Current price $1,399.95Sold out -
Original price $1,459.95Original price $1,459.95 - Original price $1,459.95Original price $1,459.95Current price $1,039.95$1,039.95 - $1,039.95Current price $1,039.95
Kleinn - GM1500-OBA - 2007.5-13 & 2016-18 Silverado / 2007.5-18 Sierra Onboard Air System - 6450RC
KleinnOut of stockDirect-Fit Train Horn & Onboard Air Systems – 2007.5–2018 GM 1500 Enhance your GM 1500 (2007.5–2018) with a direct-fit train horn and onboard a...
View full detailsOriginal price $1,459.95Original price $1,459.95 - Original price $1,459.95Original price $1,459.95Current price $1,039.95$1,039.95 - $1,039.95Current price $1,039.95Sold out -
Original price $1,519.95Original price $1,519.95 - Original price $1,519.95Original price $1,519.95Current price $1,079.95$1,079.95 - $1,079.95Current price $1,079.95
Kleinn - GMHD-230 - 2007-19 GM 2500HD/3500HD EXC. SINGLE CAB Train Horn and OBA System - 230/6350RC
KleinnOut of stockDirect-Fit Train Horn & Onboard Air Systems – 2007–2019 GM 2500HD / 3500HD Upgrade your GM 2500HD or 3500HD (2007–2019) with a direct-fit train...
View full detailsOriginal price $1,519.95Original price $1,519.95 - Original price $1,519.95Original price $1,519.95Current price $1,079.95$1,079.95 - $1,079.95Current price $1,079.95Sold out -
Original price $1,959.95Original price $1,959.95 - Original price $1,959.95Original price $1,959.95Current price $1,399.95$1,399.95 - $1,399.95Current price $1,399.95
Kleinn - GMHD-734 - 2007-19 GM 2500HD/3500HD EXC. SINGLE CAB Train Horn and OBA System - 730/6450RC
KleinnOut of stockDirect-Fit Train Horn & Onboard Air Systems – 2007–2019 GM 2500HD / 3500HD Upgrade your GM 2500HD or 3500HD (2007–2019) with a direct-fit train...
View full detailsOriginal price $1,959.95Original price $1,959.95 - Original price $1,959.95Original price $1,959.95Current price $1,399.95$1,399.95 - $1,399.95Current price $1,399.95Sold out -
Original price $1,459.95Original price $1,459.95 - Original price $1,459.95Original price $1,459.95Current price $1,039.95$1,039.95 - $1,039.95Current price $1,039.95
Kleinn - GMHD-OBA - 2007-19 GM 2500HD/3500HD EXC. SINGLE CAB Onboard Air System - 6450RC
KleinnOut of stockDirect-Fit Train Horn & Onboard Air Systems – 2007–2019 GM 2500HD / 3500HD Transform your GM 2500HD or 3500HD (2007–2019) with a direct-fit tra...
View full detailsOriginal price $1,459.95Original price $1,459.95 - Original price $1,459.95Original price $1,459.95Current price $1,039.95$1,039.95 - $1,039.95Current price $1,039.95Sold out -
Original price $729.95Original price $729.95 - Original price $729.95Original price $729.95Current price $519.95$519.95 - $519.95Current price $519.95
Kleinn - GMTRK-1 - 2007.5-18 GM 1500 Truck Complete Bolt-On Dual Train Horn Kit - 220/6270RC
KleinnOut of stockKleinn GMTRK-1 – 2007.5–2018 GM 1500 Truck Complete Bolt-On Dual Train Horn Kit (220/6270RC) Upgrade your GM 1500 (2007.5–2018) with the Kleinn GMT...
View full detailsOriginal price $729.95Original price $729.95 - Original price $729.95Original price $729.95Current price $519.95$519.95 - $519.95Current price $519.95Sold out -
Original price $909.95Original price $909.95 - Original price $909.95Original price $909.95Current price $649.95$649.95 - $649.95Current price $649.95
Kleinn - GMTRK-2 - 2007.5-13 GM 1500 Truck Plug-N-Play Bolt-On Dual Train Horn Kit - 220/6275RC
KleinnOut of stockKleinn GMTRK-2 – 2007.5–2013 GM 1500 Truck Plug-N-Play Bolt-On Dual Train Horn Kit (220/6275RC) Upgrade your GM 1500 truck (2007.5–2013) with the K...
View full detailsOriginal price $909.95Original price $909.95 - Original price $909.95Original price $909.95Current price $649.95$649.95 - $649.95Current price $649.95Sold out -
Original price $1,435.90Original price $1,435.90 - Original price $1,435.90Original price $1,435.90Current price $1,039.95$1,039.95 - $1,039.95Current price $1,039.95
Kleinn - HDKIT234 - HDKIT-234 includes a 100% bolt-on onboard train horn system, features the model 230 black triple train horn and a 3-gallon air tank and the heavy duty 6450RC 100% duty cycle high output air system. Can be upgraded to be even louder by
KleinnOut of stockKleinn HDKIT-234 – Bolt-On Train Horn & Onboard Air System with Black Triple Train Horn The Kleinn HDKIT-234 is a complete 100% bolt-on onboard...
View full detailsOriginal price $1,435.90Original price $1,435.90 - Original price $1,435.90Original price $1,435.90Current price $1,039.95$1,039.95 - $1,039.95Current price $1,039.95Sold out -
Original price $1,455.95Original price $1,455.95 - Original price $1,455.95Original price $1,455.95Current price $1,099.95$1,099.95 - $1,099.95Current price $1,099.95
Kleinn - HDKIT630 - HDKIT-630 includes a 100% bolt-on onboard train horn system, features the model 630 chrome triple train horn and a 3-gallon, 100% duty cycle air system. Can be upgraded to be even louder by adding a P/N 6880 BlastMaster Valve Upgrade K
KleinnOut of stockKleinn HDKIT-630 – Bolt-On Train Horn & Onboard Air System with Chrome Triple Train Horn The Kleinn HDKIT-630 is a complete 100% bolt-on train ...
View full detailsOriginal price $1,455.95Original price $1,455.95 - Original price $1,455.95Original price $1,455.95Current price $1,099.95$1,099.95 - $1,099.95Current price $1,099.95Sold out -
Original price $1,039.95Original price $1,039.95 - Original price $1,039.95Original price $1,039.95Current price $799.95$799.95 - $799.95Current price $799.95
Kleinn - HDOBA6350 - A complete bolt-on solution for onboard air, without the headache of trying to determine what to install in what location. A vehicle-specific bracket is provided that attaches to the frame rail of your vehicle, and provides space to m
KleinnOut of stockKleinn HDOBA6350 – Heavy-Duty Bolt-On Onboard Air System The Kleinn HDOBA6350 is a complete bolt-on onboard air solution designed to remove the com...
View full detailsOriginal price $1,039.95Original price $1,039.95 - Original price $1,039.95Original price $1,039.95Current price $799.95$799.95 - $799.95Current price $799.95Sold out -
Original price $1,095.90Original price $1,095.90 - Original price $1,095.90Original price $1,095.90Current price $839.95$839.95 - $839.95Current price $839.95
Kleinn - HDOBA6450 - A complete bolt-on solution for onboard air, without the headache of trying to determine what to install in what location. A vehicle-specific bracket is provided that attaches to the frame rail of your vehicle, and provides space to m
KleinnOut of stockKleinn HDOBA6450 – Heavy-Duty Bolt-On Onboard Air System The Kleinn HDOBA6450 delivers a complete bolt-on onboard air solution designed to eliminat...
View full detailsOriginal price $1,095.90Original price $1,095.90 - Original price $1,095.90Original price $1,095.90Current price $839.95$839.95 - $839.95Current price $839.95Sold out -
Original price $625.95Original price $625.95 - Original price $625.95Original price $625.95Current price $399.95$399.95 - $399.95Current price $399.95
Kleinn - HK-EURO - ProBlaster™ oscillating dual Euro tone horn system - 225/6275RC
KleinnOut of stockKleinn HK-EURO – ProBlaster™ Oscillating Dual Euro Tone Horn System (225/6275RC) The Kleinn HK-EURO ProBlaster™ delivers a powerful, attention-grab...
View full detailsOriginal price $625.95Original price $625.95 - Original price $625.95Original price $625.95Current price $399.95$399.95 - $399.95Current price $399.95Sold out -
Original price $355.95Original price $355.95 - Original price $355.95Original price $355.95Current price $254.95$254.95 - $254.95Current price $254.95
Kleinn - HK1 - Compact chrome air horn kit. Two chrome all-metal trumpets 8.5 and 6.5 in length. Compact with high pitch, painful sound. Includes an easy-to-fit 120 PSI, 0.5 gallon air system. Compact with high pitch, painful sound. Includes an easy-to-fi
KleinnOut of stockKleinn HK1 – Dual Air Horn Kit The Kleinn HK1 Dual Air Horn Kit delivers powerful, high-decibel sound in a compact and reliable package. Designed f...
View full detailsOriginal price $355.95Original price $355.95 - Original price $355.95Original price $355.95Current price $254.95$254.95 - $254.95Current price $254.95Sold out -
Original price $399.95Original price $399.95 - Original price $399.95Original price $399.95Current price $279.95$279.95 - $279.95Current price $279.95
Kleinn - HK2 - Chrome dual truck horn with all-metal trumpets 16.75 and 14.5 in length. Think fire truck or ambulance horn but LOUDER! Flat mounting design allows for easy mounting behind the grille, engine compartment, or on frame rails. Includes an eas
KleinnOut of stockKleinn HK2 – Dual Truck Horn Kit The Kleinn HK2 Dual Truck Horn Kit delivers powerful, attention-commanding sound in a reliable, easy-to-install pa...
View full detailsOriginal price $399.95Original price $399.95 - Original price $399.95Original price $399.95Current price $279.95$279.95 - $279.95Current price $279.95Sold out -
Original price $399.95Original price $399.95 - Original price $399.95Original price $399.95Current price $289.95$289.95 - $289.95Current price $289.95
Kleinn - HK2-1 - ProBlaster™ black compact dual air horn system - 102-1/6260RC
KleinnOut of stockKleinn HK2-1 – Black Dual Truck Horn Kit The Kleinn HK2-1 Black Dual Truck Horn Kit delivers high-impact, attention-commanding sound in a sleek, co...
View full detailsOriginal price $399.95Original price $399.95 - Original price $399.95Original price $399.95Current price $289.95$289.95 - $289.95Current price $289.95Sold out -
Original price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $359.95$359.95 - $359.95Current price $359.95
Kleinn - HK3 - ProBlaster™ chrome compact triple air horn system - 130/6270RC
KleinnOut of stockOriginal price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $359.95$359.95 - $359.95Current price $359.95Sold out -
Original price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $359.95$359.95 - $359.95Current price $359.95
Kleinn - HK3-1 - ProBlaster™ black compact triple air horn system - 130-1/6270RC
KleinnOut of stockModel HK3-1 - Black Triple Air Horn Kit The HK3-1 Black Triple Air Horn Kit is a complete, high-performance horn system designed to deliver a comma...
View full detailsOriginal price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $359.95$359.95 - $359.95Current price $359.95Sold out -
Original price $659.95Original price $659.95 - Original price $659.95Original price $659.95Current price $469.95$469.95 - $469.95Current price $469.95
Kleinn - HK5 - ProBlaster™ black ABS dual train horn system - 220/6275RC
KleinnOut of stockModel HK5 - Dual Train Horn Kit The HK5 Dual Train Horn Kit is a high-performance, bolt-on horn system designed to deliver a loud and attention-gra...
View full detailsOriginal price $659.95Original price $659.95 - Original price $659.95Original price $659.95Current price $469.95$469.95 - $469.95Current price $469.95Sold out -
Original price $749.95Original price $749.95 - Original price $749.95Original price $749.95Current price $619.95$619.95 - $619.95Current price $619.95
Kleinn - HK6 - ProBlaster™ chrome ABS triple train horn system - 500/6275RC
KleinnOut of stockModel HK6 - Triple Train Horn Kit The HK6 Triple Train Horn Kit is a complete, high-performance horn system designed to deliver a powerful, attenti...
View full detailsOriginal price $749.95Original price $749.95 - Original price $749.95Original price $749.95Current price $619.95$619.95 - $619.95Current price $619.95Sold out -
Original price $1,019.95Original price $1,019.95 - Original price $1,019.95Original price $1,019.95Current price $729.95$729.95 - $729.95Current price $729.95
Kleinn - HK7 - ProBlaster™black ABS triple train horn system - 230/6350RC
KleinnOut of stockKleinn HK7 – Triple Train Horn Kit The Kleinn HK7 Triple Train Horn Kit delivers powerful, multi-tone train-style sound for trucks, SUVs, and off-r...
View full detailsOriginal price $1,019.95Original price $1,019.95 - Original price $1,019.95Original price $1,019.95Current price $729.95$729.95 - $729.95Current price $729.95Sold out -
Original price $1,259.95Original price $1,259.95 - Original price $1,259.95Original price $1,259.95Current price $899.95$899.95 - $899.95Current price $899.95
Kleinn - HK8 - ProBlaster™chrome triple train horn system - 630/6350RC
KleinnOut of stockModel HK8 – Triple Train Horn Kit The Model HK8 Triple Train Horn Kit is a complete, high-performance horn system designed for maximum sound impact...
View full detailsOriginal price $1,259.95Original price $1,259.95 - Original price $1,259.95Original price $1,259.95Current price $899.95$899.95 - $899.95Current price $899.95Sold out -
Original price $1,429.95Original price $1,429.95 - Original price $1,429.95Original price $1,429.95Current price $1,019.95$1,019.95 - $1,019.95Current price $1,019.95
Kleinn - HK9 - ProBlaster™ black triple train horn system - 730/6450RC
KleinnOut of stockModel HK9 – Triple Train Horn Kit The Model HK9 Triple Train Horn Kit delivers powerful, attention-grabbing sound with reliable onboard air system ...
View full detailsOriginal price $1,429.95Original price $1,429.95 - Original price $1,429.95Original price $1,429.95Current price $1,019.95$1,019.95 - $1,019.95Current price $1,019.95Sold out
