Cold Air Intake for Infiniti G37 (2008-2013) 3.7L Engine - Polished Black

Cold Air Intake for Infiniti G37 (2008–2013) & Nissan 370Z (2009–2016) 3.7L V6

Unlock the high-revving performance potential of the legendary VQ37VHR engine with this precision-engineered cold air intake system. Whether you are behind the wheel of the refined Infiniti G37 or the iconic Nissan 370Z—a lineage famed for its deep sports car heritage and balanced power—this upgrade is designed to overcome the limitations of the restrictive factory air boxes. By streamlining the induction path, this system allows the 3.7L V6 to breathe freely, delivering a boost in horsepower and torque by up to 10%.

The VQ-series engine thrives on high-velocity airflow. By capturing cooler, denser air from outside the engine compartment, this system optimizes the combustion process across the entire powerband. Drivers will notice a significantly sharper throttle response and smoother acceleration as they climb toward the redline. This increased efficiency is especially beneficial for enthusiasts seeking a more engaging driving experience, providing the engine with the air volume it needs to perform at its peak during spirited weekend drives or daily commutes.

The system is constructed from premium T304 lightweight aluminum piping, offering superior durability and a sleek, modern look for the engine bay. The smooth interior walls of the aluminum tubing minimize air turbulence compared to the factory plastic accordion hoses, promoting consistent air delivery. Under acceleration, the intake rewards the driver with a deep, sporty induction note that highlights the V6's power without being intrusive during steady highway cruising.

Maintenance is simplified with the high-flow synthetic air filter. Engineered for exceptional filtration and maximum air volume, this filter protects the engine from dust and debris while allowing for a much higher air mass flow than standard paper filters. Because the filter is fully washable and reusable, it requires cleaning only every 50,000 miles under normal driving conditions, offering a cost-effective and sustainable alternative to disposable components.

This intake system is designed as a direct-fit performance solution that installs in less than 60 minutes using basic hand tools. It utilizes factory mounting points for a secure, professional fit and is engineered to work within factory parameters, ensuring it functions seamlessly with your vehicle's existing setup.

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Vehicle Fitment

Infiniti G37 (2008–2013) 3.7L V6

Nissan 370Z (2009–2016) 3.7L V6

Fits both automatic and manual transmissions

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Product Specifications

Intake Tube Material: T304 Lightweight Aluminum

Intake Tube Finish: Black

Filter Type: High-Flow Washable & Reusable Synthetic

Installation Time: Approximately 60 Minutes

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Key Benefits

Improved airflow for sharper throttle response

Increases horsepower and torque by up to 10%

Enhanced engine sound under acceleration

Durable T304 aluminum construction

Washable filter reduces long-term maintenance costs

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If you are looking to improve the responsiveness, sound, and overall driving enjoyment of your 3.7L V6, this cold air intake is a well-balanced performance upgrade for your vehicle. For optimal results after installation, the battery terminal should be disconnected for 1 minute to allow the engine computer to recalibrate to the increased airflow.