K&N Cold Air Intake Kit for 2004-2014 Nissan/Infiniti 5.6L V8 - Increases Horsepower up to 11HP

The K&N Cold Air Intake Kit is designed to enhance the performance of your 2004-2014 Nissan or Infiniti vehicles equipped with a 5.6L V8 engine. This high-performance intake system guarantees an increase in horsepower of up to 11HP, improving both acceleration and towing power. The kit replaces the entire factory air intake system with a free-flowing high-density polyethylene tube, ensuring optimal airflow and engine sound. Built to last, it can go up to 100,000 miles before service is required, depending on driving conditions. • Guaranteed to increase horsepower • Designed to improve throttle response and engine sound • Lasts up to 100,000 miles before service is required • Replaces entire factory air intake system • Free-flowing high density polyethylene tube