2009 Toyota Tacoma Truck owner Max H. took his setup to the next level by mounting a set of HornBlasters Nathan AirChime P5 Train Horns on the roof for an aggressive, unmistakable look. The Nathan AirChime P5 is known for its authentic locomotive sound—five sand-cast aluminum chimes reconditioned from retired railroad hardware—and the roof-mounted installation gives this Tacoma an even louder, more commanding presence on the road.
With the Nathan AirChime P5 Train Horn positioned up top, Max H.’s 2009 Toyota Tacoma Truck now delivers serious train horn performance while standing out everywhere it goes. HornBlasters documents part AH-P5 as a stand-alone horn only: you get the P5 bell assembly with a 1/2″ NPT air inlet, but you still need a compatible onboard air system, electric or manual valve, and plumbing sized for serious flow. Clean install, awesome placement, and an absolute attention-grabber.
Want everything in one box? The Nathan AirChime P5 544K Train Horn Kit pairs the same P5 tone with HornBlasters’ 544K onboard air—or browse the full Nathan AirChime collection when you are building à la carte like Max’s roof-mounted Tacoma.
Feature Highlights
- Nathan AirChime P5 Train Horn (AH-P5): five harmonious chimes, mellow yet powerful P-Series tone, ~30 lb assembly, reversible bells for flexible aiming
- This Tacoma install: roof-mounted P5 horns for maximum projection and show-truck attitude on a midsize platform
- Reconditioned authentic railroad horns—sandblasted, powder coated, and rebuilt with new internal components per HornBlasters
- Stand-alone horn requires onboard air, valve, and lines—add HornBlasters’ P5 544K kit or shop Nathan AirChime complete systems
- Optional train horn mounting bracket and 1/2″ valve kits listed on the P5 product page simplify roof or pedestal installs