Exterior Styling

Upgrade your 2019 to 2024 Ram 1500 with the Kleinn direct bolt-on steel train horn and onboard air kit, engineered specifically for truck owners who demand premium quality and precision vehicle-specific fitment. This premium heavy-duty package delivers...

Equip your truck with the Kleinn RAM1500-OBA direct bolt-on onboard air system, custom engineered specifically for a 100 percent drill-free, direct bolt-on installation on 2009 to 2018 RAM 1500 trucks. This premium, heavy-duty pneumatic package features...

Equip your truck with the Kleinn RAM1500-734 direct bolt-on Demon train horn and onboard air system, custom engineered specifically for a 100 percent drill-free installation on 2009 to 2018 RAM 1500 trucks. This premium, heavy-duty pneumatic kit features...

Upgrade your vehicle with the Kleinn train horn and onboard air system, engineered specifically for owners who demand premium quality and precision vehicle-specific fitment. This premium heavy-duty kit delivers the signature Kleinn train horn blast...

Kleinn Automotive Accesories is a U.S. manufacturer of extremely high quality air horns, train horns, complete onboard air and air horn systems. Our focus is to bring the finest quality pneumatic systems and components to the automotive aftermarket –...

The Kleinn Juice-6 is a high-performance thread sealant package featuring six 2mL vials of revolutionary liquid sealant, engineered specifically to make sealing pneumatic fittings faster and easier than ever before. Designed to replace messy, unreliable...

The Kleinn Juice-1 is a revolutionary high-performance liquid thread sealant packaged in a convenient 2mL vial, engineered specifically to make sealing pneumatic fittings faster and easier than ever before. Designed to replace messy, unreliable Teflon...

Upgrade your 2020 to 2026 Jeep Gladiator JT with the Kleinn direct bolt-on dual train horn kit, engineered specifically for owners who demand premium quality and precision vehicle-specific fitment. This heavy-duty kit delivers a commanding...

The JT-OBA Onboard Air System is a heavy-duty high volume air source to inflate tires at the end of a day of four wheeling, power air lockers, air tools and of course Kleinn Air Horns. The kit is 100% bolt-on using common hand tools and has everything...

Upgrade your vehicle with the Kleinn train horn kit, engineered specifically for owners who demand premium quality and precision vehicle-specific fitment. This premium heavy-duty kit is a horn-only bolt-on upgrade and does not include an onboard air...

Equip your vehicle with the Kleinn onboard air system, engineered specifically for owners who demand professional-grade utility and precision vehicle-specific fitment. This premium heavy-duty kit provides a reliable high-volume air source directly on...

Maximize your vehicle's performance with the Kleinn JK6450 dual compressor onboard air upgrade kit, custom engineered as a direct-fit enhancement for 2007 to 2018 Jeep Wrangler JKU and 2018 to 2020 Wrangler JLU models equipped with the JL-JK-OBA base...