Nissan CA18DET and SR20DET (GTi-R only) 1000cc/min Direct Fit Fuel Injector Kit

$ 520.00$ 569.00

Incl. Tax (NZ Customers)

Excl. Tax (International Customers)

Nissan CA18DET and SR20DET (GTi-R only) 1000cc/min Direct Fit Fuel Injector Kit



This item is for a set of four brand new Bosch 1000cc/min fuel injectors to suit Nissan CA18DET (all models) and SR20DET (from GTi-R Pulsar only) engines.


Suits the following models:


  • Nissan Pulsar GTi-R RNN14 with SR20DET engine
  • Nissan Silvia/180SX/200SX S13 with CA18DET engine
  • Nissan Bluebird RNU12 with CA18DET engine


Note that this injector kit does NOT suit SR20DET engines from any Silvia / 180SX / 200SX models, which are fitted with factory side feed injectors. However, in most cases, SR20DET models fitted with factory side feed injectors can be converted to top feed injectors with the appropriate top feed injectors, aftermarket top feed fuel rail kit and injector connectors as well as fuel pressure regulator and fuel system plumbing modifications. Please contact us for further details, or if appropriate, refer to our Nissan S14 / S15 Top Feed Injector Conversion Package


We sell this Ev14 1000cc/min fuel injector in its unmodified form as it comes from Bosch. Each injector is tested and graded into batches prior to sale. We always sell these to our customers as a matched set. These injectors are specifically designed by Bosch to be flex fuel (ethanol) compatible and also have an exceptional spray pattern and low pulse width characteristics.


This injector is not a lower flowing Bosch EV14 series injector that has been de-capped to increase the flow rate at the expense of the spray pattern.  Such injectors which are commonly sold and used in the automotive performance industry, so please be aware that not all injectors being sold as Bosch EV14 1000cc/min injectors are the same.

Supplied with a special bottom seal and buffer seal as well as a custom 10.5mm top spacer adapter to suit the factory Nissan fuel rails, these injectors are a drop-in replacement for all Nissan CA18DET and GTi-R SR20DET models.


These are a high resistance injector, so they can be used with all after market ECU’s without the need to use ballast resistors. If the factory resistor pack is still fitted to your vehicle, it must be removed when using this injector kit. As an option, a ballast resistor delete is also available with this injector kit as a variation.


Despite their massive 1000cc/min flow rate, these injectors have excellent characteristics at idle and low loads.


Note that while these injectors are physically a direct fit, ECU retuning will be required

Additional information

Weight 400 g

Part Type



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