2007 Chevy Corvette with HornBlasters Shocker XL train horns
2007 Chevy Corvette front three-quarter view
Shocker XL horns mounted under the front of a 2007 Corvette
Shocker XL train horns tucked into the Corvette underbody
Front underbody Shocker XL install on a C6 Corvette
Close-up of Shocker XL bells under a 2007 Chevy Corvette
Corvette chassis with Shocker XL horn mounting detail
Finished front underbody Shocker XL horn install on a Corvette
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Featured Install

Shocker XL Train Horn

2007 Chevy Corvette

Sound Sample
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Owner Gary W.
Year 2007
Vehicle Chevy Corvette
4-chime Shocker Hand-tuned chords Front underbody 150 PSI max Includes valve Lifetime warranty
2007 Chevy Corvette

Shocker XL.
Front underbody.
Sports-car presence.

Shocker XL Train Horn

Gary W. gave his 2007 Chevy Corvette an unexpected upgrade with a set of HornBlasters Shocker XL Train Horns. The horns mount underneath the front of the Corvette, tucked neatly into the underbody while keeping the install clean and functional.

Four hand-tuned bells, a stainless electric air valve in the box, and a mount that fits a low sports car. A C6 with this kind of presence deserves a horn setup to match.

  • Shocker XL train horn: four-chime ABS bells, hand-tuned US locomotive chords
  • Loudest HornBlasters horns: nearly as loud as a real locomotive, tiny 1.7 dB gap
  • 150 PSI max: rated for onboard air systems up to 150 PSI
  • Front underbody mount: tucked cleanly under this C6 Corvette
  • Stealth Black finish: AH-S4 blacked-out bells that disappear under the car
  • Horn package: stainless 1/2″ electric air valve, airline, fittings, hardware, and lifetime horn warranty
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The horn

Specifications

Shocker XL Train Horn This Corvette page lists the AH-S4 Shocker XL: a four-chime standalone train horn with valve, airline, and hardware — pair it with an onboard air system.
150PSI Max working pressure
4chimes Shocker XL train horn
4.5lb Horn weight
1/2″ Stainless electric valve
Horn
Part number AH-S4
Horn Shocker XL train horn
Finish Stealth Black
Material High-impact ABS
Max working pressure 150 PSI
Voltage 12-Volt DC
Weight 4.5 lb (2.04 kg)
Air inlet ⅛″ M NPT
Flare 5″ (127 mm)
Bell lengths
Bell #1 19.50″ (495.30 mm)
Bell #2 16.25″ (412.75 mm)
Bell #3 14.75″ (374.65 mm)
Bell #4 12.75″ (323.85 mm)
Includes
Valve 1/2″ stainless steel electric air valve
Airline 10 ft 5/16″ + 17 ft 1/2″ DOT air line
Hardware Fittings, mounting hardware, instructions
Warranty Lifetime manufacturer’s defect (horns)
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