The R35 Nissan GTR comes equipped with Denso fuel injectors that use different connectors than most aftermarket injectors.

When upgrading injectors, you would normally have to splice new connectors onto the factory harness or use plug-and-play adapter pigtails. While adapters work, they introduce additional connections that can become damaged or create potential failure points.

Our Replacement Primary Injector Harness eliminates those issues by replacing the factory injector harness with the correct connector style for your injectors.

Injector Harness Connectors

EV6 – Injector Dynamics

EV14 – Bosch / FIC / ASNU 1050 / 1100 / 1200 / 1500 / 1650

2000cc Injectors do NOT require this upgraded harness.