When performance counts, Horsepower Inc. (HPi) is your only choice for Harley-Davidson® v-twin fuel injection.  We design and manufacture a wide variety of Throttle Bodies, Air Cleaners, Injectors, Exhausts, Performance Products and Replacement Performance Products to complete your EFI build.  We are also authorized distributors for all popular Performance Partners in the industry enabling us to have all the top quality parts available.  

Our team of employees are here to assist you.  We're available for technical assistance and performance recommendations.

Order direct through Horsepower Inc. via telephone, (317) 757-8668 or use the Find A Dealer page to find a dealer near you.

          Download our Price List Here  

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Web Site by Laura Light © 2020-2021 Horsepower Inc. All Rights Reserved.  
Harley-Davidson® is a registered trademark and is used for reference only.  Legal Disclaimers

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