2007.5-18 GM 1500 Truck Complete Bolt-On Dual Train Horn Kit - 220/6270RC

Black Bolt-On Air Horn System for 1978-up Harley-Davidson (W/COWBELL HORN COVER)

2007-18 Jeep JK and JKU Add-on Train Horn Kit REQUIRES COMPRESSOR and TANK

Model 6180RC 10% Duty Cycle Air Compressor

200 PSI/100% duty cycle waterproof air compressor

150 PSI/100% duty cycle heavy duty waterproof air compressor

130 PSI/15% duty cycle medium duty sealed air compressor

2011-16 F-250/2011-15 F-350 Train Horn and Onboard Air System-230/6350RC

2007-18 Jeep Wrangler JK & JKU Bolt-On Dual Air Horn Kit - 101 / 6260RC

24-volt, 150 PSI/100% duty cycle sealed air compressor

150 PSI/50% duty cycle high output waterproof air compressor

Optional Jkoba Dual Compressor Upgrade​

Model 6260RC 10% Duty Cycle Air Compressor