High Output Alternator

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High Output Alternator by HO®  

As seen on "Unique Whips"

High Output Alternators by HO® - world class, computer modeled and designed, high output alternator used by the top audio installers and pro sound shops around the USA.  HO® Nitro High Amp Alternators and PowrCaps are specifically designed for your audio installation, we do not use brackets or adapter harnesses, except on our dual alternator kits and Escalade dual setups.  HO fits correctly the first time.  Ask Unique Autosports, better known as Unique Whips. They use HO Custom Shop exclusively.  


Looking for commercial or military applications?   Check out our parent company.

At HO we use only the finest, highest quality HO® certified parts and components for our products, nothing remanufactured. Our warranty reflects our commitment to excellence.  HO's Research and Development is constantly seeking new ways to improve HO® alternators and other product's performance through field testing at dB local and National events. This provides the valuable data necessary to build the finest High Output Alternators and PowrCap Batteries  for audio and industrial applications. Look for HO® at your next high performance Hot Import Nights, dB Drag, MECA or USACi event.

Online Catalog Here                   Dealer Log-in Here

Where we've been

HO Logo

Daytona Beach 2005

Daytona Beach 2003

Meca Event Pics

Daytona Beach 2004


Look for Rick on the road at an event near you!!


HO on SiriusXM

  Official alternator of SiriusXM

Latest and greatest

H2 Dual Alternator mounting kits available now for high power setups! ..also Escalade.

HO Sponsored Danny Hayes sets 6 worlds records. 

2007 - 2011 Toyota Land Cruiser. 

Nissan  NV

 HO® Custom Shop

Want a dual alternator setup for max power?

Let HO® Custom Shop build it for you.

Custom Shop Alternator

Our Associations

dB Drag home page and events USACi Home Page and Events


Mecca SPL Events

Rick's Tech Bench

FAQ and Formulas

HO Corvette Project Car

Have a Question? Visit our NEW Forum

Meet our Models



1.563.323.7994 x115

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HO® is the registered trade mark for High Output Alternator of  HO Alternators, Inc.. Any unauthorized use of the term HO without the expressed or written consent of  HO Alternators, Inc. is strictly prohibited. 

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