1000cc Fuel Injectors for Honda / Acura B-Series, D-Series, H-Series

Extreme Fueling for High-Output Honda & Acura Builds The SouthBay 1000cc Fuel Injectors are the go-to choice for enthusiasts pushing the limits of the B16, B18, D16, or H22 platforms. When your build transitions into big-turbo territory or requires the cooling benefits of E85, these 1000cc units deliver the massive overhead needed to keep your engine safe and powerful under high load.

Racing Performance with Street Manners While they offer immense flow, these injectors are engineered with modern internal components that ensure superior atomization. This allows your Honda or Acura to retain a crisp, "stock-like" idle and excellent throttle response—qualities often difficult to achieve with traditional high-flow injectors.

Key Features:

• High-Volume Flow: 1000cc capacity easily supports high-horsepower targets on both pump gas and ethanol.

• Full E85 Compatibility: Internal seals and components are fully resistant to the corrosive properties of ethanol and methanol fuels.

• Direct Fitment: Precision-engineered as a drop-in solution for B-Series, D-Series, and H-Series intake manifolds and fuel rails.

• Strictly Flow Matched: Each set is rigorously tested and matched to ensure balanced fuel delivery across all cylinders, protecting against lean conditions.

• Advanced Nozzle Design: Multi-hole orifice provides a fine spray mist for optimal combustion efficiency and tuning accuracy.

Vehicle & Engine Compatibility:

• B-Series: B16A, B16B, B17A, B18A/B, B18C, B20B/Z

• D-Series: D15, D16Y, D16Z

• H-Series: H22A, H23A

• Note: Check your specific harness; some applications may require EV1 style plug adapters. encluded