Ace of spades with "ACES" text.

ACES FUEL INJECTION


Legally, we’re Aces Fuel Injection, Inc., but our friends just call us Aces.

We’re a technology-driven company built around a simple belief: high-quality engine management should be within reach for real enthusiasts. We build affordable, dependable EFI and supporting products for the people, the builders, weekend warriors, tuners, and shop owners who actually turn the wrenches and finish the project.

Aces is engineering-led by design. Aces Fuel Injection, Inc. serves as the U.S. headquarters for the Aces EFI brand, supporting customers through sales, technical support, warehousing, fulfillment, marketing, and day-to-day U.S. operations. Our products are developed and supported through the broader Aces global team, including affiliated overseas engineering, production, and quality-control resources. This gives us direct involvement in product development, validation, improvement, and support, while allowing our U.S. team to stay focused on helping customers choose the right system, receive the right parts, and get up and running with confidence. We’re constantly improving what you already own, refining drivability, solving real-world issues, and expanding capability through updates. The best part: many of the features and capabilities we have released over the last two years have been shared with customers at no extra cost.

We plan for the long haul with hardware that lasts and software that evolves. While we offer “pro” versions of many systems, our goal is always the same: to deliver the best value now and in the long run, so customers can look back and feel proud they Bet On Aces.

We’re also affordable on purpose. Not because we cut corners, but because we refuse to price gouge. We want you to spend your money where it matters: finishing the build, driving it, enjoying it, and starting the next project when you’re ready.


Contact: Aces Fuel Injection