A big shoutout to Steve N., who installed our HornBlasters B-Stock 1/2" Manual Train Horn Valve along with the 3" Manual Horn Valve Mounting Bracket on his 2003 Peterbilt 379! 
This setup is the perfect blend of classic control and powerful sound, giving Steve’s rig a bold personality on the road. 
What Makes Steve’s Build Stand Out:
Authentic Train Horn Control: With the 1/2" Manual Train Horn Valve, Steve gets that iconic pull-to-blast action, delivering a nostalgic train horn experience. 
Secure Mounting: The 3" Manual Horn Valve Mounting Bracket ensures a clean, professional install, keeping the valve easily accessible and securely in place. 
Perfect for a Peterbilt: Steve’s classic 379 is the ultimate platform for this setup, turning every honk into a bold statement on the road. 
Built for Durability: Designed to handle the rigors of the road, this system ensures reliable performance, whether Steve is cruising the highway or hauling heavy loads. 
Steve’s Peterbilt 379 is now LOUD and loaded with timeless style! We’re thrilled to see our Manual Train Horn Valve bringing a touch of classic flair to such an iconic rig. 
Want to be featured like Steve? Share your install story, and YOU could be the next legend in the Train Horn Hall of Fame! 
#TrainHornLife #ManualHornValve 
#Peterbilt379Upgrade #MakeSomeNoise