Upgrade your fuel system with Injector Dynamics' high-performance injectors at StreetFX. Shop for increased power, improved drivability, and precise control. Find injectors, rails, and accessories for your specific vehicle.

Injector Dynamics is a leading name in high-performance fuel injectors, trusted by tuners, racers, and car enthusiasts worldwide. Driven by a passion for innovation and technology, they push the boundaries of what's possible in fuel delivery, unlocking more power, improved response, and precise control for your modified engine.

Product Types:

  • High-Flow Fuel Injectors: Designed to support increased power demands, offering a wide range of flow rates and configurations to match your specific engine setup.
  • Ethanol & Methanol Compatible Injectors: Engineered to handle alternative fuels for maximum performance potential in dedicated setups.
  • Drop-In Replacement Injectors: Upgrade your stock injectors without modification, ensuring optimal fueling for mild performance modifications.
  • Fuel Rails & Accessories: Complete your fuel system with high-quality rails, adapters, and mounting hardware for seamless integration.

Why Choose Injector Dynamics:

  • Unmatched Performance: Experience precise fuel delivery and atomization for improved power, efficiency, and drivability.
  • Engineered for Excellence: Rigorously tested and calibrated for consistent performance and long-lasting reliability.
  • Proven by Professionals: Trusted by leading tuners, racers, and manufacturers for ultimate control over their fuel systems.
  • Extensive Fitment: Wide range of applications for both domestic and import vehicles.
  • Industry-Leading Support: Comprehensive technical resources and support to ensure a successful installation and tuning experience.