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    All Horn Kits

    We design our loudest horn kits with everything you need to have train horns installed on your car, SUV, truck, or just about anything that has a 12V power source!
    65 products
    Bandit 127H Air Horn Kit HK-BA-127H
    Bandit 127H Air Horn Kit
    6-Second Honk Time
    3 reviews
    $434.99
    Katrina 2MC Train Horn Kit HK-C5B-2MC
    Katrina 2MC Train Horn Kit
    5-Second Honk Time & Weather Resistant
    6 reviews
    $766.99
    Sale
    Bullet 228H Air Horn Kit HK-B4K-228H
    Bullet 228H Air Horn Kit
    8-Second Honk Time
    1 review
    Regular price $439.99 Sale pricefrom $373.99 Save $66.00
    Sale
    Bandit 228H Air Horn Kit HK-BA-228H
    Bandit 228H Air Horn Kit
    8-Second Honk Time
    2 reviews
    Regular price $465.99 Sale price$394.99 Save $71.00
    Wrango Horn Kit (Jeep JLU V6 2018-2020)
    8-Second Honk Time & Weather Resistant
    2 reviews
    $974.99
    Shocker XL 5-Gallon Train Horn Kit
    More Blow for your Dough!
    35 reviews
    $1,019.99
    Rocker 2-Gallon Air Horn Kit
    7-Second Honk Time
    2 reviews
    $675.99
    Safety Horn 228H Air Horn Kit HK-S33K-228H
    Safety Horn 228H Air Horn Kit
    8-Second Honk Time
    3 reviews
    $521.99
    Sale
    Rocker 228H Air Horn Kit
    8-Second Honk Time
    5 reviews
    Regular price $654.99 Sale price$523.99 Save $131.00
    Sale
    Admiral 228H Train Horn Kit
    5-Second Honk Time
    Regular price $856.99 Sale price$699.99 Save $157.00
    Sale
    HornBlasters Train Horn Kit King 5 544K Train Horn Kit HK-H5-544K King 5 544K Train Horn Kit | 5-Chime Train Horn | HornBlasters
    King 5 544K Train Horn Kit
    7-Second Honk Time & Weather Resistant
    2 reviews
    Regular price $2,149.99 Sale price$1,949.99 Save $200.00
    Sale
    Rocker 127H Air Horn Kit
    6-Second Honk Time
    1 review
    Regular price $623.99 Sale price$499.19 Save $124.80
    Safety Horn 127H Air Horn Kit
    6-Second Honk Time
    1 review
    $491.99
    Sale
    Jackass 228H Air Horn Kit HK-B3K-228H
    Jackass 228H Air Horn Kit
    8-Second Honk Time
    Regular price $422.99 Sale pricefrom $359.99 Save $63.00
    Sale
    Mini-Tug 127H Air Horn Kit
    6-Second Honk Time
    1 review
    Regular price $439.99 Sale price$299.99 Save $140.00
    Sale
    Ultimate Nathan AirChime K5 Train Horn Kit HK-K5-12HB
    Ultimate Nathan AirChime K5 Train Horn Kit
    12-Second Honk Time & Weather Resistant
    1 review
    Regular price $4,799.99 Sale price$3,839.99 Save $960.00
    Sale
    King 6 544K Train Horn Kit
    7-Second Honk Time & Weather Resistant
    1 review
    Regular price $2,585.99 Sale price$2,399.99 Save $186.00
    Sale
    Nathan AirChime K5HA 544K Train Horn Kit
    7-Second Honk Time & Weather Resistant
    1 review
    Regular price $3,767.99 Sale price$2,949.99 Save $818.00