Precision Fuel Injection for Experimental Aviation
Airflow Performance delivers precision fuel injection solutions for experimental aircraft trusted by builders and engine shops who demand accuracy, reliability, and control.
About Airflow Performance
Engineering Precision Fuel Injection for Experimental Aviation
Beyond the hardware, Airflow Performance is committed to supporting customers throughout the lifecycle of their systems. From product selection and installation to ongoing reference materials and service, we provide the resources needed to build and operate with confidence.
Our documentation library and direct support ensure that technical information is accessible, clear, and practical.
What We Do
We develop fuel injection solutions specifically tailored for experimental aircraft applications, with an emphasis on:
- Precise and consistent fuel delivery
- Proven, serviceable system designs
- Compatibility across a wide range of experimental aircraft and engines
- Long-term support, parts availability, and documentation
Our Services
Supporting Experimental Aircraft Builders from Selection to Operation
Airflow Performance delivers more than fuel injection hardware, supporting builders, pilots, and engine professionals from system selection through long-term operation.
Complete Experimental Fuel Systems and Components
Airflow Performance offers complete fuel injection systems and individual components engineered specifically for experimental aircraft. Learn More
FAA Certified Repair Station
Airflow Performance operates as an FAA Certified Repair Station, providing inspection, service, and repair support... Learn More
Engineering Services
Engineering support for fuel injection system selection, configuration, and application in experimental aircraft. Learn More
Our Store
Injector Nozzles/ Restrictors & Nozzle Lines
Injector nozzles, restrictors, and nozzle lines engineered for precise fuel metering and dependable performance.

Special Size Restrictors
Band Markings Designate API Stock Restrictor Size Only. Does Not Apply To…
View Product →
Special Size Restrictors
Band Markings Designate API Stock Restrictor Size Only. Does Not Apply To…
View Product →
Special Size Restrictors-
Band Markings Designate API Stock Restrictor Size Only. Does Not Apply To…
View Product →
Special Size Restrictors-
Band Markings Designate API Stock Restrictor Size Only. Does Not Apply To…
View Product →
Our Reviews
Trusted by the Experimental Aviation Community
Hear from customers who use Airflow Performance systems in their aircraft and engine builds.
“The Airflow Performance fuel injection system was straightforward to install, and the documentation made the process clear from start to finish. During setup, we had a few application-specific questions, and the support team was knowledgeable and responsive. Overall, the system has been reliable in operation and easy to maintain.”
joe Casper
Customer“We’ve installed Airflow Performance systems and components on multiple experimental engine builds. The consistency of the parts and the availability of technical information make them practical to support over the long term.”
Mark Wilson
Customer“The Airflow Performance fuel injection system was straightforward to install, and the documentation made the process clear from start to finish. During setup, we had a few application-specific questions, and the support team was knowledgeable and responsive. Overall, the system has been reliable in operation and easy to maintain.”