Cold Air Intake System for 2002-2006 Nissan Altima 3.5L V6

Remember when the 2002 Altima SE-R redefined what a family sedan could be? That spirited VQ35DE V6 deserved more than grocery runs—it craved open roads and responsive power. Now you can recapture that excitement with a performance upgrade designed specifically for your 3.5L powerhouse.

This premium cold air intake system replaces your restrictive factory air box with precision-engineered T304 lightweight aluminum piping, delivering the dense, oxygen-rich air your V6 has been starving for. Feel the difference immediately: sharper throttle response when merging onto highways, a satisfying deep growl that reminds you there's serious engineering under the hood, and up to 10% gains in both horsepower and torque.

Performance That Fits Your Lifestyle

Engineered for the real world, this intake features a high-flow filter that combines exceptional filtration with maximum airflow—protecting your engine while feeding it power. Unlike cheaper alternatives requiring constant maintenance, the washable filter only needs cleaning every 50,000 miles under normal driving conditions. That's years of enhanced performance without the hassle.

Installation is refreshingly straightforward. With basic hand tools and less than 60 minutes, you'll transform your Altima's breathing system. No cutting, no permanent modifications—just bolt-on performance that integrates seamlessly with your stock manifold system.

Key Features at a Glance

• Engineered specifically for 2002-2006 Nissan Altima 3.5L V6 (SE, SE-R, SL models)
• Premium T304 aluminum construction for durability and weight savings
• Up to 10% increase in horsepower and torque
• Improved throttle response and acceleration
• Enhanced engine sound with deeper, sportier tone
• Low-maintenance washable filter (50,000-mile service intervals)
• Complete installation in under 60 minutes
• Better fuel efficiency through optimized airflow

Why Upgrade Your Intake System?

Your Altima's factory air box was designed for one thing: cost-effective mass production. This performance intake was designed for what you actually want: power, efficiency, and driving enjoyment. By maximizing airflow during the combustion cycle, you're giving your VQ35DE engine exactly what it needs to perform at its best—more power when you need it, better efficiency when you don't, and that confidence-inspiring sound that makes every drive more engaging.

Experience the performance your Altima was meant to deliver. Upgrade today.