K&N 69 Series Typhoon Performance Intake Kit 13-14 Nissan Altima/Pathfinder 3.5L V6

K&N Engineering is well-known for making performance air filters and intake systems that help engines breathe better. This 69 Series Typhoon Performance Intake Kit is built for your 2013-2017 Nissan Altima or Pathfinder with the 3.5L V6 engine, and it's designed to give you a noticeable boost in horsepower and torque. It replaces your restrictive factory air box with a smooth, mandrel-bent aluminum intake tube that helps air flow more freely into the engine.

At the heart of this kit is K&N's washable and reusable High-Flow Air Filter, made with oiled cotton media. This design allows for excellent airflow while trapping dirt effectively, meaning you can go up to 100,000 miles between servicing the filter under normal driving. The kit also includes a custom heat shield or air box to keep hot engine bay air away from the intake, ensuring cooler, denser air enters the engine for better performance. Installation is typically straightforward and can often be completed in under 90 minutes.

This intake system is backed by K&N's Million Mile Limited Warranty, and it's designed to not void your vehicle's factory warranty. Please note that some K&N intakes are not street legal in California and other areas with strict emissions regulations; check the product specifications for CARB status for your specific vehicle.