Breathing is a necessity for every human being. It is the same for the engine of your Infiniti G35. Breathe? How can a machine be able to do this? The air filter is installed in your vehicle’s intake system to allow your engine to breathe. By straining the air before it reaches other vital engine components, it prevents dirt and other air contaminants from blocking air passage during engine combustion. The clean and proper fuel-air ratio is necessary in achieving a powerful road performance by your car. When it comes to air filtration system, K&N Air Filter is one of the trusted products. This filter is specifically designed for most vehicle make and models, including the 2003-2006 Infiniti G35. K&N air filter employs a superior filter medium composed of 4-6 layers of cotton gauze that is lubricated with special K& N filter oil. It is made more durable with the two sheets of aluminum wire mesh that holds the filter in place. As more and more particles are trapped, the more effective this filter becomes. The K&N air filter gets five stars when it comes to performance. By creating unobstructed air flow inside the engine, it can breathe properly and result in more engine horsepower. It also saves you a great deal of money when it comes to fuel management. Because the burning process is excellent, less fuel is consumed. You can order the Infiniti Air Filter by K&N K333320312 on our online store. We have a stock of other leading automotive brands for all kinds and of vehicles.