Kleinn 23-26 Ford F-250/ F-350/ F-450 Onboard Air System w/ Model 730 Horns - product view | Kleinn Air Horns
Kleinn 23-26 Ford F-250/ F-350/ F-450 Onboard Air System w/ Model 730 Horns - alternate view | Kleinn Air Horns
Kleinn 23-26 Ford F-250/ F-350/ F-450 Onboard Air System w/ Model 730 Horns - detail view | Kleinn Air Horns

Kleinn 23-26 Ford F-250/ F-350/ F-450 Onboard Air System w/ Model 730 Horns

$1,950.47 $1,559.61 SAVE 20%
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Dominate the road with the Kleinn FSD23-734 Demon train horn and onboard air system, custom engineered specifically for a 100 percent direct bolt-on installation on 2023 to 2026 Ford F-250 and F-350 Super Duty trucks. Utilizing chassis-specific, USA-made powder-coated steel mounting brackets that attach directly to factory holes, this high-performance kit completely retains your factory spare tire while requiring absolutely no drilling, cutting, or welding. The system features the legendary, triple-trumpet Model 730 spun steel black-finish Demon train horns, unleashing a spine-tingling 157.9 decibels of earth-shaking blast. Powering this setup is an industry-exclusive, 150 PSI 100 percent duty cycle Model 6450RC waterproof high-output air compressor paired with a heavy-duty 3-gallon air tank, creating a versatile onboard air station capable of inflating up to 37-inch tires, powering air tools, or supplying air suspension setups. Every premium component, high-pressure line, and wire harness is precision-engineered for a factory-clean, stealthy under-truck setup, backed by a comprehensive warranty to ensure the ultimate balance of original equipment manufacturer style mounting and high-output performance.

Compatible Vehicles — Kleinn 23-26 Ford F-250/ F-350/ F-450 Onboard Air System w/ Model 730 Horns

Year Make Model Trim
2023–2024 Ford F-250 Super Duty King Ranch
2023–2024 Ford F-250 Super Duty Lariat
2023–2024 Ford F-250 Super Duty Limited
2023–2024 Ford F-250 Super Duty Platinum
2023–2024 Ford F-250 Super Duty XL
2023–2024 Ford F-250 Super Duty XLT
2023–2024 Ford F-350 Super Duty Lariat
2023–2024 Ford F-350 Super Duty Limited
2023–2024 Ford F-350 Super Duty Platinum
2023–2024 Ford F-350 Super Duty XL
2023–2024 Ford F-350 Super Duty XLT
Refund Policy

Bull Strap products are the highest grade cut and sewn items in the automotive industry. We are proud to support USA workers in our bid to manufacture right here in the United States.

WARRANTY

Bull Strap guarantees all products to be free from manufacturer defects for all items for one year, and any color fading (where mentioned) for 2 years from the time of purchase. In the event of a product failure, Bull Strap will decide whether that product should be repaired or replaced after reviewing photos submitted by the customer. Bull Strap will then provide a return shipping label for any product in which the material or stitching were determined to be the root cause. Once received, the product will be repaired or replaced and returned to the customer at no cost.

REFUND POLICY

Seat covers and other custom made items, retain all warranties listed above, but cannot be refunded or exchanged at any time

On non-custom items, if within 30 days of purchase directly from Bull Strap, a customer would like to return an unused product with no modifications, and where the item(s) can be considered 'new in box', the customer can email us at info@bullstrap.com or call us at 951-319-4008. The will be a 15% restocking fee subtracted from any returned items. Once processed, the customer must ship the product back and submit the tracking information. Bull Strap will issue a full refund minus the 15% restocking fee once the item(s) is/are received and determined to be in 'Brand New' condition. NOTE: If a customer ordered Bull Strap products from a dealer, the customer must go through this process directly with the dealer the product was ordered from.

As always, we strive to provide the best product and customer service available...but we are definitely not perfect. If at any time, you have any issues, please contact us, so we can address any problems you may have. Thanks!

Shipping Policy

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