Injen 07-08 G35 4Dr 3.5L/08-13 G37 2Dr 3.7L excl IPL/09-13 G37 4Dr 3.7L V6 Black Cold Air Intake

If you're looking to give your 2008-2013 Infiniti G37 a bit more pep in its step, this Injen SP Series cold air intake is designed to help your engine breathe easier. By replacing the restrictive factory airbox with a smoother, more direct path for air, this system aims to unlock some hidden performance. It's a popular choice for G37 owners wanting to hear a more aggressive engine note and feel a difference in acceleration.

The heart of this Injen intake is its 6061-T6 aluminum tubing, which is shaped to provide an uninterrupted flow of air to the engine. Injen uses patented technologies like MegaRam (MR) and Air Fusion to help tune the intake for optimal power gains while ensuring your engine's air-fuel ratio stays safe. This means you get improved performance without compromising engine health. It comes with a serviceable SuperNano-Web dry air filter, which offers a large surface area for maximum airflow and effective filtration. The system is designed to be a direct fit, meaning no additional tuning is typically required after installation.

Beyond the performance improvements, this intake is known for adding a throaty, aggressive sound under acceleration that many enthusiasts appreciate. It's also made in Pomona, California, and includes Injen's limited lifetime warranty, offering peace of mind with your purchase. If you're looking to enhance both the sound and performance of your G37, this Injen intake is a solid option.