This HKS fuel injector is a perfect fit for 2003 - 2006 Nissan 350z and Infiniti G35 models with the VQ35DE engine. Each injector is sold individually. It features a top - feed design with a high - resistance round connector. The injector is painted in a vibrant blue color. With a flow rate of 545ml/min, it's an ideal choice for supercharged or turbocharged cars. It works great in cold conditions where fuel mixing is difficult and during high - demand acceleration situations, ensuring your engine gets the right amount of fuel.

Using these HKS fuel injectors is easy. First, make sure your car is turned off and cooled down. Locate the old fuel injectors in your 2003 - 2006 Nissan 350z or Infiniti G35 with the VQ35DE engine and carefully remove them. Then, install the new HKS injectors in their place, making sure the round connector fits properly. Remember, the price is per injector, so get as many as you need. When it comes to maintenance, check the injectors regularly for any signs of leaks or blockages. If you notice any issues, it's best to have them inspected by a professional. Keep your car in good shape, and these injectors will serve you well, especially during cold starts and high - power acceleration.