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Toda Sport Injection Kit - K-series (EP3/DC5)

Toda Sport Injection Kit - K-series (EP3/DC5)

SKU: 17100-K20-203

Regular price $4,530.00
Sale price $4,530.00
This is an estimated ship date once your order is placed from JHPUSA. Ship dates do not include weekends and holidays.

TODA sports injectors improve engine response and power output, through the use of one throttle body per cylinder. Effective tuning per cylinder not compromised tuning with only one throttle body.


  • Super responsive - 
  • The improvement of the accelerator response is due to the reduction in volume of air within the manifold.
  • Increased power -
    Improved induction efficiency gives the engine the correct quantities of air/fuel on demand.
  • Each intake is made the same length.
  • Straight induction ports.
  • Individual throttle bodies are individually smaller in volume but collectively larger in volume. Giving both low- end torque and high-end power.
  • Airflow bench tested trumpet.
  • Bottom & mid range Torque increase -
    Each cylinder receives a fuller charge of air/fuel especially at low to mid engine speeds. This is due to the independent throttle bodies and more effective injector positioning.
  • Includes conversion wire harness for TPS & MAP sensor and quick connect joint.
  • Manifold fits "PRB" style K-series head (K20A/A2/A3/Z1)
Additional Notes
  • Throttle valve size is Ø 50mm 
  • Standard trumpet length is 33mm
  • Fuel rail is designed to be used with standard K-series injector nozzle size.
  • Engine management system (AEM EMS/Hondata KPRO,.etc) required to run properly
Vehicle Application: 02-06 RSX Type-S & 02-05 Civic Si


    We realize that returns and exchanges are a part of the purchasing process and we do our best to make it as easy as possible. If you are not 100% satisfied with your purchase, you can return your order to JHPUSA within 14 DAYS from the invoice date.

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