The Injen G37 cold air intake for the Infiniti is responsible for the cool air entering the engine allowing for higher levels of oxygen to reach the cylinders to be used in the combustion of fuel.

Since cool air has a higher density of oxygen, it is vital that the Injen G37 cold air intake works faster and provides a smooth passage of air to the intake manifold. It is essential then when looking to upgrade to a high-performance cold air intake for your vehicle that you aim to acquire one that takes these points of design and functionality into account. By installing a cold air filter, you'll be replacing the standard paper filter, air box and muffler and will open the engine mounting up. The Injen cold air intake for the G37 moves airflow away from heat sources and allows for the swift movement of cool air through filters and into the engine. This allows your engine to breathe properly and the effect can be felt in throttle response and seen in fuel efficiency. With reported gains in performance of up to 15 horsepower and 11 torque, Infiniti drivers will not regret the investment in an Injen G37 cold air intake.

Standard design air intake systems are produced to minimize space usage and make the vehicle sound quieter. This compromises performance aspects by restricting the flow of air into the engine, essentially choking it. With the Injen G37 cold air intake's high-performance, reusable urethane air filters it eradicates standard muffling systems giving your engine strong torque and an aggressive growl.

Using an Injen G37 cold air intake to fine-tune your car's vital functions is of great importance if you want to reach the highest performance levels possible. The Injen G37 cold air intake is specifically tuned for your Infiniti's specific model and year thus eliminating the risk of running your engine lean which can result in overheating and damage. These are common effects caused by filters that do not allow enough fresh cool air into the combustion process, resulting in the engine working harder than it should.

Created using the highest aircraft quality T-6061 billet aluminum, the Injen G37 cold air intake has the durability and endurance that is needed when dealing with your engine's lungs. The mandrel bend steel tubing is custom tailored to the Injen G37 cold air intake with TIG welded, model-specific brackets to ensure a perfect fit. The Injen intake systems were the first systems in the industry to be designed and specifically welded for an exact fit for your specific vehicle.

The system is available for all new to late-model high-performance vehicles. Investing in the Injen G37 cold air intake will revolutionize your driving experience while reinvigorating your engine.