Gary's 2022 Thor RV Challenger 37DS is rolling loud with the Shocker XL 5-Gallon Train Horn Kit and cranked up the power even more by adding an extra HB-2 Air Compressor. But he didn't stop there, he also threw in the Shocker XL 6 Horn Upgrade, meaning this RV now has 6 horns total, making it an absolute monster on the road.
The Shocker XL 5-Gallon Train Horn Kit includes Shocker XL train horns with four bells, upgraded to 6 horns total with the S6 Upgrade. The horns feature 6.5" flares for enhanced sound projection and are constructed from high-impact ABS material, weighing 4.5 pounds with a ⅛" M NPT air inlet. The system features a 5-gallon air tank providing significantly longer honk time compared to smaller systems. With the additional HB-2 Air Compressor, Gary has even faster recovery times and increased performance. The system operates at 150 PSI with automatic restart at 110 PSI, ensuring consistent, thunderous blasts every time.
And for maximum convenience, Gary added a Wireless Horn Activation Remote and the HornBlasters Tire Inflation Kit, because why not have the ultimate all-in-one air system? This RV isn't just for road trips, it's leading the charge like a locomotive on the highway. With 6 horns, dual compressors, wireless remote, and tire inflation capability, Gary has created the ultimate all-in-one air system that makes his Challenger 37DS an absolute monster on the road, delivering maximum sound performance and convenience for the ultimate RV experience.
Feature Highlights
- Shocker XL 5-Gallon Train Horn Kit with S6 Upgrade for 6 horns total
- Extra HB-2 Air Compressor for increased performance and faster recovery
- Wireless Horn Activation Remote for maximum convenience
- HornBlasters Tire Inflation Kit for the ultimate all-in-one air system
- 5-gallon tank for extended honk duration and maximum sound performance
ROLLING LOUD LIKE A LOCOMOTIVE
Transform your 2022 Thor RV Challenger 37DS with the Shocker XL Train Horn Kit and S6 Upgrade, just like Gary's installation. Experience the same absolute monster setup with 6 horns, dual compressors, and the ultimate all-in-one air system that makes your RV leading the charge like a locomotive on the highway, creating the ultimate RV experience with maximum sound performance and convenience.

