Kleinn Automotive Air Horns (HDOBA-6450): Bolt-On Onboard Air System for GM

Built for 2014–2015 GM/Chevy 2500 HD and 3500 HDX, the HDOBA-6450 bolt-on onboard air system from Kleinn Automotive Air Horns includes everything you need for a flawless, professional installation, highlighted by Kleinn’s largest 100% duty-cycle air compressor and monitoring system. This kit installs without any drilling or modifications: just bolt on and go. For 37” […]

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Kleinn Automotive Air Horns: Bolt-On Onboard Air System for ’01-’16 JK 4-Door

Kleinn Automotive Air Horns: Bolt-On Onboard Air System for ’07-’16 JK 4-Door

Kleinn makes it easy to add a heavy-duty onboard air system to your 2007–2016 four-door Jeep Wrangler JK. This bolt-on system features a heavy-duty Kleinn air compressor and 2.8-gallon air tank mounted on a custom, made-in-America bracket—no drilling or modification required. Includes air line, hardware, fittings, and a wiring harness designed specifically for your JK. […]

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Kleinn Automotive Air Horns Veloci-Raptor Air Horn Kit

Kleinn Air Horns: Veloci-Raptor Train Air Horn Kits for ’09-’14 F-150 & F-150 Raptor

With everything you need included in one box, the 100% bolt-on Veloci-Raptor kits for 2009–2014 Ford F-150 and F-150 Raptor make completing high-performance train horn and onboard air installations a whole lot easier. Featuring Kleinn Automotive Air Horns’ 730 Demon, 230 Beast, or Model 220 dual train horns, these kits include custom-fit, powder-coated steel mounting […]

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