HornBlasters Rocker Air Horn

Loudest Air Horn Available!


Rated 5.0 out of 5
1 Review

Add Horn Wiring Kit
Containing wire, electrical terminals, and a toggle switch, this is everything needed to wire your horn!
Add Wireless Activation Remote
Activate your horn wirelessly with our handy RF transmitter.

Hear these horns now!

Looking for the loudest air horn that we make? As the two smallest out of the four notes from the Shocker XL Train Horns, our Rocker Air Horns are technically classified as an air horn, since they only form half of a full train horn chord. Don’t let that fool you into thinking they are your average air horn, though. With a similar tone and volume as their 4-bell big brother, our Rocker Air Horns are the loudest and one of the deepest air horns available.

As two individual horns made of super light and ridiculously durable fiberglass-reinforced ABS composite, our Rocker Air Horns are one of the easiest horns to install in cramped spaces. Wanting to get a train horn sound for your motorcycle or ATV? These are the best air horns to go with. Everyone always suspects the big truck to have a bighorn, but the look you will get from setting them off on a smaller vehicle is priceless!

The best thing about our Rocker Air Horns is they are easily upgradeable. If you are like us, two horns will only satisfy you for so long. With our Rocker Air Horns, you can easily move up to our 4-bell Shocker XL Train Horn with our Rocker to Shocker Horn Upgrade Kit!

  • Lightweight and Extremely Loud
  • Durable Fiberglass Reinforced ABS Plastic Body
  • Stainless Steel Diaphragm
  • All-inclusive Brass Fitting Kit
  • Standard Mounting Hardware
  • Made In The U.S.A.
  • It Can Be Heard From Miles Away!
  • HornBlasters Rocker S2 Air Horn
  • 3/8" HornBlasters Shocker Electric Air Valve
  • 10ft of 5/16" DOT Spec. Air Line
  • 17ft of 1/2" DOT Spec. Air Line
  • All Necessary Fittings
  • Mounting Hardware
  • Detailed Instructions
  • Limited Lifetime Warranty
  • Horn: HornBlasters Rocker Air Horn
  • Horn Length: 14.75" (374.65 mm) & 12.75" (323.85 mm)
  • Flare: 5″ (127 mm)
  • Horn Weight: 4.5 lb (2.04 Kg)
  • Fitting Size: ⅛″ M NPT
  • Money-Back Guarantee/Refund Policy
    All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the products current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform HornBlasters.com of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly.
  • Warranty
    This product is backed by our Lifetime Manufacturer's Defect Warranty!
  • HornBlasters.com Satisfaction Guarantee
    HornBlasters.com offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing.
  • Cross-Shipments
    HornBlasters.com will not cross-ship returned merchandise.
  • Physical Damage Policy
    Physical damage to any product purchased at HornBlasters.com will effectively void warranty coverage. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage.

Warnings & Notices

Hearing Protection Required

This product produces extreme loudness. Proper hearing protection must be worn at all times during its operation. Hearing loss or permanent damage may result from unsafe use. Use this product in a safe and responsible manner and at a distance of at least 100 meters from others. Never operate this product in a closed environment, in close proximity to living beings, or where prohibited by law.

Safety warning icon

This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

average rating 5.0 out of 5
Based on 1 review
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100% of reviewers would recommend this product to a friend
1 Review
Rated 5 out of 5
Review posted

Horn blasters rock.

I coupled the rocker horn kit with the existing Jack ass system. Man, what a sound. I believe I will have hearing loss as a old man. But, well worth the fun

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