Howell EFI Launches New Website and Promotions - Engine Builder Magazine

Howell EFI Launches New Website and Promotions

Howell EFI, a leading manufacturer of electronic fuel injection for older pre-computer vehicles of all types, has newly launched a user-friendly website, as well as introduced free ground shipping on orders over $500 to the lower 48 states, and a March Madness sale of 10% off any order.

The March Madness promotion begins March 5, and extends until EOD on the 3/19. The 10% sale includes all Howell EFI products including complete TBI conversion kits, LS or LT swap harnesses, and 50-state legal CARB-approved Jeep throttle body fuel injection kits. Howell EFI manufactures a wide range of GM TBI products, GM LS/LT, and Vortec products in addition to TBI conversion kits for Oldsmobile, Pontiac, GMC, Buick, Cadillac, and Chevrolet. To receive the 10% promotion, add promo code marchmadness at checkout in the online cart.  

Howell EFI President Matt Howell, says, “Our March Madness promotion combined with our new free shipping makes this one of the best times ever to spring for a conversion to EFI. We’ve been in the business for a long time, and we can assure you that our customer service department has heard it all and we can help you on the front end, so you get what you need to make the switch seamless.”

The new Howell website makes it easier to quickly find kits and harnesses based on the vehicle’s engine – LS, LT1/LT4, Vortec, EcoTec3, Jeep and GM Tuned Port Injection products or by car make including American Motors, Ford, GM, International Harvester, Jeep, Land Rover, Mopar, and Toyota. The site also identifies the company’s best sellers, and newest products, and features the most viewed YouTube videos. The website’s blog provides articles about some of the more popular conversion kits and the history of how Bill Howell utilized his expertise working at GM and racing to start the company.

The website’s cart has been refined for easy checkout and a search window has been added that can filter by popularity, latest introduced, or pricing from low to high or high to low. A log-in for back-end support is available for Howell EFI dealers for additional resources. 

For more information:, or call 810-765-5100.

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