Kleinn

The RPTR-OBA Onboard Air System is 100% bolt-on and features a high output 150 PSI WATERPROOF air compressor with 3-gallon Made in USA air tank. NO drilling, cutting or welding is needed and the kit...

Kleinn Air Horns Vehicle Specific Onboard Air and Train Horn System for the second generation Ford Raptor Super Crew. Like all Kleinn vehicle specific systems, the kit is a direct fit, 100% bolt-on...

For Model 730  train horns. Increase air flow and push your train horn to unheard of decibel levels. The Ultra BlastMaster™ provides everything you need to add an additional two VX6003...

Introducing Veloci-Raptor™ kits from Kleinn – 100% bolt-on onboard air & train horn systems for 2009 through 2014 Ford F-150 & Ford SVT Raptor trucks! High performance train horn...

Push your Kleinn 230 and 630 train horns to the MAX with the “BlastMaster” air flow kit. The “BlastMaster” includes two extra Model 307 solenoids, oversized 1/2″ air...

For Model 230 Beast™  train horns with the Vortex 6 brass solenoid valve. Increase air flow and push your train horn to even higher decibel levels. The BlastMaster Plus™...

Introducing Veloci-Raptor™ kits from Kleinn – 100% bolt-on onboard air & train horn systems for 2009 through 2014 Ford F-150 & Ford SVT Raptor trucks! High performance train horn...

The VELO15OBA Onboard Air System features the heavy duty WATERPROOF 6350RC 100% duty cycle air compressor and 1.5 gallon US Made air tank. The Kleinn Direct-Fit mounting bracket bolts to factory...

The OnBoard Air™ systems are available with a Kleinn Train Horn mounted on a custom Made in the USA bracket. Brackets mount with NO DRILLING or MODIFICATION to the vehicle.   Kleinn...