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6 Upgraded New Nismo injectors in your choice of 615 cc or 740cc with Early Style Fuel Rail adapters to fit 1990-94 TT models.  1995+ models with new style fuel rails do not require Fuel Rail adapters, only the injectors which can be purchased separately here on 300zx.com.  This package combines the reliability and performance of Nismo fuel injectors with the convenience and reduced cost of the Early Style Fuel Rail adapter kit. 

This package will allow you to install new style Nismo 615cc or 740cc Nismo injectors into a early model (1990-94 TT) Z32 without any additional hardware.  Everything you need to upgrade to larger "new style" pintle-less injectors is included right here.  No need to change fuel rails or buy additional fuel line kits. You will need to clearance the number one injector bridge about 1/4" to fit with the new injector plugs.

Includes:

  • (6) 615cc or 740cc Nismo injectors
  • (6) new wiring harness connectors
  • (6) fuel rail caps
  • (6) machined fuel rail adapters
  • All required o-rings
  • Fuel rail to plenum seals available as an option below
  • Instructions

Available Options:

Injector Size:

Please Select:

$1,045.00 $778.00

What our customers say...


Great kit, great price, everything you need included. ...

Rated by Verified Customer Purchase Read More

Great product! I purchased the 615cc when I had the old style 555cc before. Didn't have to update the eprom. ...

Rated by Verified Customer Purchase Read More

Questions our customers have asked...


so this contains everything i would need to convert from the old style to new style injectors?

Response: Edward, The only other items to really consider would be a plenum gasket, and rubber hoses if any need replaced (like pcv, idle air, boost hoses or brake booster and or clutch booster hoses). Beyond that this is a good time to do a waterline bypass and to replace valve cover gaskets if needed. Regards, The Z1 Team

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