2200cc Fuel Injectors for Honda B, D, & H-Series | SouthBay Fuel Injectors

The SouthBay 2200cc high‑impedance fuel injector is engineered for extreme‑output Honda and Acura builds that demand massive fueling capacity, precise control, and full compatibility with today’s most aggressive fuels. Designed for B‑Series, D‑Series, and H‑Series platforms, this injector delivers stable performance from idle to full boost — even in the most demanding race environments.

Performance Highlights

• 2200cc/min flow rate — supports very high‑boost turbo setups, large‑frame turbos, and high‑RPM race engines

• Bosch‑based EV14 technology — industry‑leading response time and atomization

• High‑impedance design — plug‑and‑play with factory ECU (no resistor box required)

• Stainless‑steel internals — fully compatible with E85, ethanol blends, and oxygenated race fuels

• Flow‑matched sets for consistent AFR and balanced cylinder‑to‑cylinder fueling

• Stable low‑pulse performance for better idle quality than typical large injectors

• Fitment

  Engineered for Honda/Acura platforms using:

  • B‑Series: B16, B18, B20

  • D‑Series engines

  • H‑Series: H22, H23

  Ideal for high‑power street builds, drag racing, roll‑racing, and full competition engines.

  Why Choose 2200cc Injectors

  When your setup requires extreme fuel volume — big turbo, high boost, ethanol, or oxygenated fuels — the 2200cc injector provides the overhead tuners need to keep the engine safe at high power levels. These injectors maintain excellent linearity and repeatability, giving tuners the precision needed for clean idle and predictable fueling under load.

• Recommended For

  • 700–1200+ HP turbo builds

  • E85 and full‑race fuel applications

  • Large‑frame turbo systems

  • High‑RPM, high‑compression engines

  Condition

  • Brand new

  • Fully tested

  • Sold as a matched set