550cc Honda / Acura K20 K24 2.0L 2.4L Bosch Fuel Injectors (Set of 4)
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Upgrade your K-Series fueling with these 550cc Bosch fuel injectors. Specifically designed for Honda and Acura K20 and K24 platforms, these injectors are an excellent choice for mild turbo setups, supercharged builds, or high-compression naturally aspirated engines. E85 compatible and featuring a multi-hole spray pattern for superior atomization, this set comes complete with wire harness adapters for a simple plug-and-play installation.
Reliable High-Performance Fueling
Our 550cc Fuel Injectors utilize genuine Bosch cores to provide the reliability and precision required for modern performance tuning. Ideal for enthusiasts moving beyond the limits of factory injectors, these units provide a significant increase in fuel volume while maintaining the stable low-pulse-width control needed for a smooth factory-style idle and excellent daily drivability.
Key Features:
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Plug-and-Play Integration: Every set includes the proper wire harness adapters, allowing you to connect directly to the factory Honda/Acura loom without cutting or splicing.
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Dynamic Flow Matching: Each set is flow-balanced within 1% tolerance, ensuring consistent fuel delivery across all cylinders to optimize power and engine safety.
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Advanced Multi-Hole Orifice: The Bosch-style spray pattern provides finer fuel atomization than standard injectors, resulting in better combustion efficiency and sharper throttle response.
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Alternative Fuel Ready: Designed with high-grade internal seals, these injectors are fully compatible with E85, Methanol, and high-octane racing fuels.
Technical Specifications:
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Flow Rate: 550cc/min at 43.5 PSI (3 Bar).
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Impedance: High Impedance (Saturated).
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Connector Type: Includes EV6/USCAR to Honda/Acura adapters.
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Core Brand: Bosch EV14
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Fitment Guide
This set is a direct fit for the following Honda and Acura K-Series applications:
Engine Series Popular Vehicle Applications K20 (2.0L) Acura RSX (Base & Type-S), Honda Civic Si (2002-2011), K20A/A2/Z1/Z3 K24 (2.4L) Acura TSX, Honda Civic Si (2012-2015), Honda Accord, K24A/Z K-Swaps The ideal fueling solution for K-swap projects in EG, EK, or DC2 chassis.
