Alpha Injection delivers precision-engineered fuel injectors and fueling components built for high-horsepower applications, track use, and street performance. Designed to support everything from bolt-on turbo setups to full race builds, Alpha Injection products are trusted by tuners who demand reliability, flow accuracy, and rock-solid performance under pressure.

Whether you're building a boosted import, V8 swap, or flex fuel E85 setup, Alpha Injection has the components to match your fueling needs.

Our Alpha Injection lineup includes:

• High-flow fuel injectors in sizes from 550cc to 2200cc+

• E85-safe injectors with stainless internals for ethanol-based fuels

• Plug-and-play adapters for Honda, GM, Ford, Nissan, Subaru, and more

• Matched injector sets for consistent flow and smooth tuning

• Direct-fit and universal fuel rail kits, injector clips, and pigtails

Ideal for:

• Turbocharged and supercharged builds

• Flex fuel and ethanol-tuned applications

• Standalone ECU and piggyback systems

• Drag, drift, time attack, and street performance vehicles