Horsepower Inc.

07/21/2026

The HPi Born Free event tees and ladies tanks we brought back are on the website 🔥 Tees size Small-4X and Ladies Tanks XS, Medium, Large, XL, 2X

07/17/2026

Fuel Injected Friday ⚡️ 🇺🇸

07/15/2026

HPi’s largest cable driven throttle body on the market. This 64mm is manufactured with a billet aluminum throttle body and fully CNC ported intake manifold with all popular port configurations including B2 and B3. Available for all cable driven 2001-2005 and 2006-2017 Big Twin/Twin Cam Harley-Davidson® motorcycles *excluding 2001 Touring models. Complete with intake flanges and seals and a high flow fuel rail system allowing for a higher volume of fuel delivery specifically for larger cubic inch applications.

07/14/2026

25 years of HPi 🔥 14 years in Indianapolis 🏁 From a throttle body manufacturer to a full blown machine shop, fabrication shop, service shop, dyno, apparel brand and event destination that now offers an entire line of American made aftermarket products 🇺🇸

07/05/2026

https://youtu.be/47M25bObmuQ?si=scayWz934EC4veHJ

Born Free 17 2026! San Diego Custom's Performance Chopper Show. In ...

07/04/2026

Happy 250th America 🇺🇸

06/29/2026

It was great to be back at the in California. Thank you , Chip and Mikey for inviting us into the Performance Chopper build. Congrats to on taking the win. Thank you for putting up the cash awards in our division. Thank you Austin and Kelly, for the head turning paint scheme. Thank you Ethan for hauling our bike out here and back so we can get home to complete our business move. Thank you everyone who stopped by our booth to compliment our products and the bike build and to buy some swag. Until next time 😎🫡