Looking to add an estimated horsepower gain of 14.2 HP to your Infiniti G37? Then how about adding a K&N Performance Air Intake Kit! These air intake kits are designed to improve throttle response and engine sound. The K&N air intake kits are easy to install, usually in 90 minutes or less and they replace the stock air intake system.

These performance air intake kits last up to 100,000 miles before service is required (depending on driving conditions). Grab your K&N performance air intake kit over on Amazon for around $397.99 plus shipping and handling.

The above Splash Shield is designed for the popular talked cold air intake (TA-3016P) for the Infiniti G37. This black powder coated splash shield protects the 360 degree radial flow Pro Dry S air filter from infesting water. This intake splash shield is easy to install and has built-in slots for maximum air flow.

The Takeda cold air intake system is made of polished, clear coat anodized aluminum. The aluminum tubes will not oxidize, ensuring a show quality finish for the life of the intake. There is no cutting required, and a Takeda Pro DRY S Filter and all necessary hardware is included.

This dual cold air intake system utilizes a massive, single filter which creates 43% more flow over the stock intake. Takeda cold air intake systems are dyno tested vs. stock and flow tested vs. stock to measure and document increases in horsepower, torque and air flow.

This cold air intake produced 19hp and 12 lbs. x ft. of torque to the wheels. Sold separately is a filter splash shield, part number TA-3016S.