If you're looking to give your 2013 Nissan Altima Coupe with the 2.5L 4-cylinder a little extra oomph, check out the HPS Performance 827 Series Air Intake Kit (Part # 827-546R). This kit is all about breathing better. It features a 3-inch mandrel-bent aluminum tube that really opens up the airflow, which means more horsepower and torque when you hit the gas. Plus, you’ll notice a snappier throttle response, which is always a good thing when you want that extra kick.

One of the cool things about this kit is that it comes with a heat shield. This isn’t just for show; it keeps the hot air away from the air filter, so you get cooler, denser air going into the engine. Cooler air means better performance, and who doesn’t want that? And don’t worry about tuning your ride after installation—this kit is designed to work right out of the box without throwing any check engine lights.

Installation is straightforward, too. The included manual has clear pictures and step-by-step instructions, so you won’t be left scratching your head. You won’t need to modify anything, which is a huge plus if you’re not into cutting up your car. Just swap out the stock air box for this lightweight aluminum tubing, and you’re good to go.

Durability is key here. HPS uses race-proven reinforced silicone hoses and tough stainless steel T-bolt clamps—these things are built to last, even if you like to push your car to the limits. And the air filter? It’s washable and reusable, so you can keep it clean without shelling out cash for replacements every few months.

Features:

• Boosts horsepower and torque without needing any tuning.
• Lightweight 3-inch aluminum tubing replaces the restrictive stock air box, enhancing airflow and heat dissipation.
• Includes reinforced silicone hoses and industrial-grade stainless steel T-bolt clamps for reliable performance.
• Heat shield blocks hot air for optimal cooling.
• Easy bolt-on installation—no modifications required.

Specifications:

• Product Type: Performance Air Intake
• Series: 827 Series
• Color: Red
• Vehicle Type: Sport Compact
• Tubing Material: Aluminum
• Air Filter Type: Cone
• Replacement Air Filter SKU: HPS-4276

Fitment:

• Nissan Altima 2.5L 4Cyl 2007-2012
• Nissan Altima Coupe 2.5L 4Cyl 2008-2013

So if you want to amp up your Altima’s performance without diving into complex mods, this HPS air intake kit is a solid choice. It’s simple, effective, and designed specifically for your ride.