If you're looking to give your 2009-2017 Nissan Maxima V6 3.5L a serious boost in performance without diving into complicated modifications, the HPS Red Shortram Air Intake Kit is where it's at. This kit is designed with enthusiasts in mind, featuring a free-flowing mandrel-bent aluminum tube that really opens up the airflow. What does that mean for you? More horsepower, better torque, and a snappier throttle response—all while keeping your air-fuel ratio in check.

One of the standout features is the heat shield that comes with the kit. It does a fantastic job of keeping the intake air cool, which is crucial for performance. Unlike cold air intakes, this short ram setup is a lifesaver on those rainy days. You won't have to worry about water getting sucked into your system, which can be a real headache.

Installation? Easy-peasy. The included manual is straightforward, complete with clear pictures to guide you through the process. You won’t need to modify anything, and the best part? No tuning is required after installation, so you can hit the road without any warning lights popping up on your dashboard.

The lightweight aluminum alloy tube replaces the stock air box, optimizing airflow while providing excellent heat dissipation. Plus, it's built to last. HPS uses their signature reinforced silicone hoses and industrial-grade stainless steel T-bolt clamps, so you know it can handle whatever you throw at it, even in extreme driving conditions.

Now, let’s talk about the air filter. The HPS Performance Air Filter is made right here in the USA and is designed for top-notch performance. It features a woven cotton element that catches dirt particles as small as 5 microns, ensuring superior airflow without giving up on filtration. And yes, it’s washable and reusable, which means you can save some cash in the long run.

To wrap it up, if you're serious about getting more out of your Maxima, this shortram air intake kit is a solid investment. It’s not CARB compliant, so keep that in mind if you're in California, but for everyone else, it’s a straightforward way to enhance your ride. Here’s a quick rundown of what you get:

• Increased horsepower, torque, and improved throttle response—no tuning needed.
• Durable, race-proven silicone hoses and stainless steel clamps.
• Mandrel-bent aluminum piping for optimized airflow.
• Washable and reusable HPS Performance Air Filter (Part Number: HPS-4298).
• Easy installation with a detailed manual—no modifications required.
• Color: Red

So, if you're ready to take your Nissan Maxima to the next level, the HPS Shortram Air Intake Kit is definitely worth considering.