Filter

Boat (44)
Car (18)
Jeep (2)
RV (49)
SUV (38)
SXS (3)
Truck (52)

Non-Weather Resistant (9)
Weather Resistant (47)

1.5-Gallon (13)
12-Gallon (1)
2-Gallon (23)
3-Liter (6)
5-Gallon (13)
8-Gallon (1)

12/24-Volt DC (1)
24-Volt DC (2)

2-Chime (1)
4-Chime (1)
Admiral (2)
Bandit (2)
Battleship Horn (1)
Bullet (3)
Caboose/Jackass (2)
Destroyer Horn (1)
Flatlaw (1)
Katrina (2)
King 5 (1)
King 6 (1)
Mini Outlaw (1)
Mini-Tug (2)
Mother Trucker (1)
Nathan Airchime K3 (1)
Nathan Airchime K5 (4)
Nathan Airchime P3 (1)
Nathan Airchime P5 (1)
Outlaw (6)
Psychoblasters (2)
Rhino (1)
Rocker (3)
Safety (1)
Safety Horn (1)
Shocker S6 (1)
Shocker XL (12)
Spocker (1)
Super Echo (1)
Tug (2)
Wrango (2)

24-Volt Air Horn Kit (1)
24-Volt Train Horn Kit (1)
Air Horn Kit (24)
Battleship Air Horn Kit (2)
Spare Tire Delete Horn Kit (4)
Train Horn Kit (33)

HORN KITS

Our HornBlasters horn kits are a one-stop solution, featuring a high-performance horn, air tank, air compressor, air line, pressure switch, PTC fittings, wiring, and mounting hardware, all designed to integrate seamlessly with any 12V vehicle!

65 products

Sort

2-Chime 3-Liter Air Horn Kit

5-Second Honk Time

11 reviews

R$ 1.522,00

Conductor's Special 232 Spare Tire Delete Kit

(Honking & Light Pneumatic Use)

39 reviews

from R$ 7.284,00

[{"id":40583534411866,"title":"Black","option1":"Black","option2":null,"option3":null,"sku":"HK-S4-232-STDK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Conductor's Special 232 Spare Tire Delete Kit - Black","public_title":"Black","options":["Black"],"price":728400,"weight":20865,"compare_at_price":null,"inventory_quantity":-2019,"inventory_management":null,"inventory_policy":"deny","barcode":"817562028836","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40583534477402,"title":"White","option1":"White","option2":null,"option3":null,"sku":"HK-S4W-232-STDK","requires_shipping":true,"taxable":true,"featured_image":{"id":32559900754010,"product_id":1627689320538,"position":2,"created_at":"2024-05-17T17:56:57-04:00","updated_at":"2024-07-18T09:56:50-04:00","alt":"HornBlasters Conductor's Special 232 Spare Tire Delete Kit HK-S4W-232-STDK","width":1400,"height":760,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/HK-S4W-232-STDK.jpg?v=1721311010","variant_ids":[40583534477402]},"available":true,"name":"Conductor's Special 232 Spare Tire Delete Kit - White","public_title":"White","options":["White"],"price":734700,"weight":20865,"compare_at_price":null,"inventory_quantity":-57,"inventory_management":null,"inventory_policy":"deny","barcode":"817562024500","featured_media":{"alt":"HornBlasters Conductor's Special 232 Spare Tire Delete Kit HK-S4W-232-STDK","id":24882940870746,"position":2,"preview_image":{"aspect_ratio":1.842,"height":760,"width":1400,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/HK-S4W-232-STDK.jpg?v=1721311010"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Sale

Conductor's Special 228H Train Horn Kit

4-Second Honk Time & Weather Resistant

50 reviews

Regular price R$ 5.249,00 Sale pricefrom R$ 4.121,00 Save R$ 1.128,00

[{"id":51639348396401,"title":"Black","option1":"Black","option2":null,"option3":null,"sku":"HK-S4-228H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Conductor's Special 228H Train Horn Kit - Black","public_title":"Black","options":["Black"],"price":412100,"weight":15876,"compare_at_price":524900,"inventory_quantity":-2363,"inventory_management":null,"inventory_policy":"deny","barcode":"817562020052","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51639348429169,"title":"White","option1":"White","option2":null,"option3":null,"sku":"HK-S4W-228H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Conductor's Special 228H Train Horn Kit - White","public_title":"White","options":["White"],"price":418400,"weight":15876,"compare_at_price":524900,"inventory_quantity":-6,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Sale

Mini Outlaw 3 Liter Horn Kit

4-Second Honk Time

15 reviews

Regular price R$ 1.902,00 Sale priceR$ 1.775,00 Save R$ 127,00

[{"id":52026621231473,"title":"STEALTH BLACK","option1":"STEALTH BLACK","option2":null,"option3":null,"sku":"HK-MC3B-M3","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mini Outlaw 3 Liter Horn Kit - STEALTH BLACK","public_title":"STEALTH BLACK","options":["STEALTH BLACK"],"price":177500,"weight":14969,"compare_at_price":190200,"inventory_quantity":-728,"inventory_management":null,"inventory_policy":"deny","barcode":"817562029543","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52026621264241,"title":"CHROME","option1":"CHROME","option2":null,"option3":null,"sku":"HK-MC3-M3","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mini Outlaw 3 Liter Horn Kit - CHROME","public_title":"CHROME","options":["CHROME"],"price":177500,"weight":14969,"compare_at_price":190200,"inventory_quantity":-1,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Stealth Spare Tire Delete Kit

(Honking & Capable Onboard Air Unit)

23 reviews

R$ 8.748,00

Outlaw 127H Train Horn Kit

4-Second Honk Time

63 reviews

R$ 3.170,00

[{"id":40450628419674,"title":"Stealth Black","option1":"Stealth Black","option2":null,"option3":null,"sku":"HK-C3B-127H","requires_shipping":true,"taxable":true,"featured_image":{"id":31985646370906,"product_id":9356762881,"position":1,"created_at":"2023-12-08T15:03:40-05:00","updated_at":"2023-12-08T15:03:42-05:00","alt":"HornBlasters Outlaw 127H Train Horn Kit HK-C3B-127H","width":1000,"height":543,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/REDUCED-NEW-NEW-HK-C3B-127H.jpg?v=1702065822","variant_ids":[40450628419674]},"available":true,"name":"Outlaw 127H Train Horn Kit - Stealth Black","public_title":"Stealth Black","options":["Stealth Black"],"price":317000,"weight":19051,"compare_at_price":null,"inventory_quantity":-1761,"inventory_management":null,"inventory_policy":"deny","barcode":"817562021639","featured_media":{"alt":"HornBlasters Outlaw 127H Train Horn Kit HK-C3B-127H","id":24280659689562,"position":1,"preview_image":{"aspect_ratio":1.842,"height":543,"width":1000,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/REDUCED-NEW-NEW-HK-C3B-127H.jpg?v=1702065822"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40450628452442,"title":"Chrome","option1":"Chrome","option2":null,"option3":null,"sku":"HK-C3-127H","requires_shipping":true,"taxable":true,"featured_image":{"id":31990707814490,"product_id":9356762881,"position":2,"created_at":"2023-12-12T14:49:01-05:00","updated_at":"2023-12-18T15:01:32-05:00","alt":"HornBlasters Outlaw 127H Train Horn Kit HK-C3-127H","width":1000,"height":543,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/REDUCED-NEW-HK-C3-127H.jpg?v=1702929692","variant_ids":[40450628452442]},"available":true,"name":"Outlaw 127H Train Horn Kit - Chrome","public_title":"Chrome","options":["Chrome"],"price":317000,"weight":19051,"compare_at_price":null,"inventory_quantity":-14,"inventory_management":null,"inventory_policy":"deny","barcode":"817562020861","featured_media":{"alt":"HornBlasters Outlaw 127H Train Horn Kit HK-C3-127H","id":24285979508826,"position":2,"preview_image":{"aspect_ratio":1.842,"height":543,"width":1000,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/REDUCED-NEW-HK-C3-127H.jpg?v=1702929692"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Sale

Conductor's Special 127H Train Horn Kit

3-Second Honk Time & Weather Resistant

22 reviews

Regular price R$ 4.983,00 Sale priceR$ 3.487,00 Save R$ 1.496,00

Sale

4-Chime 3-Liter Air Horn Kit

5-Second Honk Time

12 reviews

Regular price R$ 1.775,00 Sale priceR$ 1.585,00 Save R$ 190,00

Sale

Conductor's Special 244K Spare Tire Delete Kit

(Quick Filling & Moderate Pneumatic Use)

99 reviews

Regular price R$ 8.558,00 Sale priceR$ 7.949,00 Save R$ 609,00

[{"id":52027662893425,"title":"STEALTH BLACK HORNS","option1":"STEALTH BLACK HORNS","option2":null,"option3":null,"sku":"HK-S4-244K-STDK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Conductor's Special 244K Spare Tire Delete Kit - STEALTH BLACK HORNS","public_title":"STEALTH BLACK HORNS","options":["STEALTH BLACK HORNS"],"price":794900,"weight":20865,"compare_at_price":855800,"inventory_quantity":-3656,"inventory_management":null,"inventory_policy":"deny","barcode":"817562028768","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52027662926193,"title":"WHITE HORNS","option1":"WHITE HORNS","option2":null,"option3":null,"sku":"HK-S4W-244K-STDK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Conductor's Special 244K Spare Tire Delete Kit - WHITE HORNS","public_title":"WHITE HORNS","options":["WHITE HORNS"],"price":794900,"weight":20865,"compare_at_price":855800,"inventory_quantity":-1,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Flatlaw 3 Liter Train Horn Kit

4-Second Honk Time

27 reviews

R$ 1.902,00

Flatlaw 127H Train Horn Kit

4-Second Honk Time & Weather Resistant

11 reviews

R$ 2.219,00

Conductor's Special 232 Train Horn Kit

4-Second Honk Time & Weather Resistant

44 reviews

from R$ 5.705,00

[{"id":40583581597786,"title":"Black","option1":"Black","option2":null,"option3":null,"sku":"HK-S4-232","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Conductor's Special 232 Train Horn Kit - Black","public_title":"Black","options":["Black"],"price":570500,"weight":16783,"compare_at_price":null,"inventory_quantity":-916,"inventory_management":null,"inventory_policy":"deny","barcode":"817562020069","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40583581663322,"title":"White","option1":"White","option2":null,"option3":null,"sku":"HK-S4W-232","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Conductor's Special 232 Train Horn Kit - White","public_title":"White","options":["White"],"price":576900,"weight":16783,"compare_at_price":null,"inventory_quantity":-9,"inventory_management":null,"inventory_policy":"deny","barcode":"817562024487","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Conductor's Special 244 Nightmare Edition Train Horn Kit

4-Second Honk Time & Weather Resistant

120 reviews

R$ 6.314,00

Sale

Outlaw 228H Train Horn Kit

Weather resistant & Light Pneumatic Use

33 reviews

Regular price R$ 3.645,00 Sale pricefrom R$ 3.208,00 Save R$ 437,00

[{"id":40289159118938,"title":"Chrome","option1":"Chrome","option2":null,"option3":null,"sku":"HK-C3-228H","requires_shipping":true,"taxable":true,"featured_image":{"id":31997744873562,"product_id":6688863912026,"position":2,"created_at":"2023-12-18T17:06:59-05:00","updated_at":"2024-03-27T17:19:50-04:00","alt":"HornBlasters Outlaw 228H Train Horn Kit HK-C3-228H","width":1000,"height":543,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/REDUCED-NEW-HK-C3-2MC.jpg?v=1711574390","variant_ids":[40289159118938]},"available":true,"name":"Outlaw 228H Train Horn Kit - Chrome","public_title":"Chrome","options":["Chrome"],"price":320800,"weight":21319,"compare_at_price":364500,"inventory_quantity":-201,"inventory_management":null,"inventory_policy":"deny","barcode":"817562024135","featured_media":{"alt":"HornBlasters Outlaw 228H Train Horn Kit HK-C3-228H","id":24293360992346,"position":2,"preview_image":{"aspect_ratio":1.842,"height":543,"width":1000,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/REDUCED-NEW-HK-C3-2MC.jpg?v=1711574390"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40289159086170,"title":"Stealth Black","option1":"Stealth Black","option2":null,"option3":null,"sku":"HK-C3B-228H","requires_shipping":true,"taxable":true,"featured_image":{"id":32227026370650,"product_id":6688863912026,"position":1,"created_at":"2024-03-27T17:19:46-04:00","updated_at":"2024-03-27T17:19:53-04:00","alt":"HornBlasters Outlaw 228H Train Horn Kit HK-C3B-228H","width":1400,"height":760,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/NEW-HK-C3B-2MC_054d06a9-2c99-4073-ad11-3a21e6b6a75a.jpg?v=1711574393","variant_ids":[40289159086170]},"available":true,"name":"Outlaw 228H Train Horn Kit - Stealth Black","public_title":"Stealth Black","options":["Stealth Black"],"price":348700,"weight":21319,"compare_at_price":null,"inventory_quantity":-979,"inventory_management":null,"inventory_policy":"deny","barcode":"817562029215","featured_media":{"alt":"HornBlasters Outlaw 228H Train Horn Kit HK-C3B-228H","id":24530174509146,"position":1,"preview_image":{"aspect_ratio":1.842,"height":760,"width":1400,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/NEW-HK-C3B-2MC_054d06a9-2c99-4073-ad11-3a21e6b6a75a.jpg?v=1711574393"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Conductor's Special 544 Nightmare Edition Train Horn Kit

10-Second Honk Time & Weather Resistant

66 reviews

R$ 6.656,00

Sale

Rhino 3 Liter Horn Kit

4-Second Honk Time

75 reviews

Regular price R$ 2.853,00 Sale priceR$ 2.216,00 Save R$ 637,00

Sale

Shocker S6 544K Nightmare Edition Train Horn Kit

8-Second Honk Time & Weather Resistant

15 reviews

Regular price R$ 7.987,00 Sale pricefrom R$ 7.353,00 Save R$ 634,00

[{"id":51637593670001,"title":"Black","option1":"Black","option2":null,"option3":null,"sku":"HK-S6-544K","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Shocker S6 544K Nightmare Edition Train Horn Kit - Black","public_title":"Black","options":["Black"],"price":735300,"weight":21772,"compare_at_price":798700,"inventory_quantity":-476,"inventory_management":null,"inventory_policy":"deny","barcode":"817562021806","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51637593702769,"title":"White","option1":"White","option2":null,"option3":null,"sku":"HK-S6W-544K","requires_shipping":true,"taxable":true,"featured_image":{"id":59456644252017,"product_id":1915661746266,"position":4,"created_at":"2024-11-29T17:45:04-05:00","updated_at":"2024-11-29T17:45:05-05:00","alt":"HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit HK-S6W-544K","width":1400,"height":760,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/AH-S6W_8125be8d-c048-4e1a-8e99-eb9cb3806855.jpg?v=1732920305","variant_ids":[51637593702769]},"available":true,"name":"Shocker S6 544K Nightmare Edition Train Horn Kit - White","public_title":"White","options":["White"],"price":741700,"weight":21772,"compare_at_price":805100,"inventory_quantity":-3,"inventory_management":null,"inventory_policy":"deny","barcode":"","featured_media":{"alt":"HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit HK-S6W-544K","id":51424898613617,"position":4,"preview_image":{"aspect_ratio":1.842,"height":760,"width":1400,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/AH-S6W_8125be8d-c048-4e1a-8e99-eb9cb3806855.jpg?v=1732920305"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Sale

Mini Outlaw 127H Train Horn Kit

4-Second Honk Time & Weather Resistant

18 reviews

Regular price R$ 2.219,00 Sale priceR$ 2.029,00 Save R$ 190,00

[{"id":52026621329777,"title":"STEALTH BLACK","option1":"STEALTH BLACK","option2":null,"option3":null,"sku":"HK-MC3B-127H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mini Outlaw 127H Train Horn Kit - STEALTH BLACK","public_title":"STEALTH BLACK","options":["STEALTH BLACK"],"price":202900,"weight":17237,"compare_at_price":221900,"inventory_quantity":-838,"inventory_management":null,"inventory_policy":"deny","barcode":"817562029734","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52026621362545,"title":"CHROME","option1":"CHROME","option2":null,"option3":null,"sku":"HK-MC3-127H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mini Outlaw 127H Train Horn Kit - CHROME","public_title":"CHROME","options":["CHROME"],"price":202900,"weight":17237,"compare_at_price":221900,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

1 2 3 4 Next

Language

Currency

SIGN UP & SAVE UP TO 15% OFF!

HORN KITS